Tara Haelle

AURORA, COLO. – Several drugs for multiple sclerosis (MS) that are contraindicated during pregnancy nevertheless have not shown concerning safety signals in a series of small studies presented as posters at the annual meeting of the Consortium of Multiple Sclerosis Centers. The industry-sponsored research included an assessment of pregnancy and infant outcomes for cladribine, ocrelizumab, ofatumumab, and ozanimod, all of which are not recommended during pregnancy based primarily on minimal data that suggests, but does not confirm, possible teratogenicity.

“When these new medications hit the market, maternal-fetal medicine physicians and obstetricians are left with very scant data on how to counsel patients, and it’s often based on theory, case reports, or animal studies,” said Teodora Kolarova, MD, a maternal-fetal medicine physician at the University of Washington, Seattle, who was not involved in any of the research. “Although these sample sizes seem small, the population they are sampling from – patients with MS who take immunomodulators who then experience a pregnancy – is much smaller than all pregnant patients.”

Taken together, the findings suggest no increased risk of miscarriage or congenital malformation, compared with baseline risk, Dr. Kolarova said.

“As a whole, these studies are overall reassuring with, of course, some caveats, including timing of medication exposure, limited sample size, and limited outcome data,” Dr. Kolarova said. She noted that embryonic organ formation is complete by 10 weeks gestation, by which time an unplanned pregnancy may not have been recognized yet. “In the subset of patients in the studies that were exposed during the first trimester, there was no increase in congenital malformations from a baseline risk of about 2%-3% in the general population, which is helpful for patient counseling.”
 

Counseling during the childbearing years

That kind of counseling is important yet absent for many people capable of pregnancy, suggests separate research also presented at the conference by Suma Shah, MD, an associate professor of neurology at Duke University, Durham, N.C. Dr. Shah gave 13-question surveys to female MS patients of all ages at her institution and presented an analysis of data from 38 completed surveys. Among those taking disease-modifying therapies, their medications included ocrelizumab, rituximab, teriflunomide, fingolimod, fumarates, interferons, natalizumab, and cladribine.

“MS disproportionately impacts women among 20 to 40 years, and that’s a really big part of their childbearing years when there are big decisions being made about whether they’re going to choose to grow family or not,” said Dr. Shah. The average age of those who completed the survey was 44. Dr. Shah noted that a lot of research has looked at the safety of older disease-modifying agents in pregnancy, but that information doesn’t appear to be filtering down to patients. “What I really wanted to look at is what do our parent patients understand about whether or not they can even think about pregnancy – and there’s a lot of work to be done.”

Just under a third of survey respondents said they did not have as many children as they would like, and a quarter said they were told they couldn’t have children if they had a diagnosis of MS.

“That was a little heartbreaking to hear because that’s not the truth,” Dr. Shah said. She said it’s necessary to have a more detailed conversation looking at tailored decisions for patients. “Both of those things – patients not being able to grow their family to the number that they desire, and not feeling like they can grow a family – I would think in 2023 we would have come farther than that, and there’s still a lot of room there to improve.”

She advised clinicians not to assume that MS patients know what their options are regarding family planning. “There’s still a lot of room for conversations,” she said. She also explicitly recommends discussing family planning and pregnancy planning with every patient, no matter their gender, early and often.
 

Cladribine shows no miscarriage, malformations

Dr. Kolarova noted that one of the studies, on cladribine, had a fairly robust sample size with its 180 pregnancy exposures. In that study, led by Kerstin Hellwig, MD, of Ruhr University in Bochum, Germany, data came from the global surveillance program MAPLE-MS, established to assess cladribine effects on pregnancy and infant outcomes. The researchers analyzed data from 76 mothers and 9 fathers who, at any time from 2017 to 2022, were taking cladribine during pregnancy or up to 6 months before pregnancy. Outcomes included live birth, miscarriage, stillbirth, elective abortion, ectopic pregnancy, and major congenital anomalies.

Just over half the mothers (53.9%) were exposed before pregnancy, and about a quarter (26.3%) were exposed during the first trimester. The timing was unknown for most of the other mothers (18.4%). Among the fathers, two-thirds (66.7%) were exposed before pregnancy, and one-third had unknown timing.

Among the 180 pregnancies in the maternal cohort, 42.2% had known outcomes. Nearly half the women (48.7%) taking cladribine had live births, 28.9% had elective abortions, and 21.1% had miscarriages. Only 9 of the 22 pregnancies in the paternal cohort had known outcomes, which included 88.9% live births and 11.1% miscarriages. None of the pregnancies resulted in stillbirth or in a live birth with major congenital anomalies.

”Robust conclusions cannot be made about the risks of adverse pregnancy outcomes with cladribine tablets, but no increase has been signaled thus far,” the researchers reported. ”It is necessary to counsel patients to prevent pregnancy and to use effective contraception during cladribine tablets intake and for at least 6 months after the last cladribine tablet intake in each treatment year.”

Emily Evans, MD, MBE, medical director at U.S. Neurology and Immunology in Rockland, Mass., speaking on behalf of the findings, said they were fairly encouraging.

“Of course, we don’t encourage patients to get pregnant within 6 months of their last dose of cladribine tablets,” Dr. Evans said, but “within those individuals who have gotten pregnant within 6 months of their last dose of cladribine, or who have fathered a child within 6 months of their last dose of cladribine tablets, we’re seeing overall encouraging outcomes. We’re specifically not seeing any differences in the rates of spontaneous abortions, and we’re not seeing any differences in the rates of congenital malformations.”
 

Ocrelizumab and ofatumumab: No infections so far

Current recommendations for ocrelizumab are to avoid pregnancy for 6 months after the last infusion and stop any breastfeeding during therapy. Yet these recommendations are only because of insufficient data rather than evidence of risk, according to Lana Zhovtis Ryerson, MD, of the NYU Multiple Sclerosis Comprehensive Care Center in New York. She and her colleagues identified all women of childbearing age who had received ocrelizumab within 1 year of pregnancy at their NYU institution. A retrospective chart review found 18 women, with an average age of 35, an average 11 years of an MS diagnosis, and an average 11 months taking ocrelizumab.

Among the 18 pregnancies, four women had a first trimester miscarriage, one had a second trimester miscarriage, and one had an abortion. The miscarriage rate could have been partly influenced by the older maternal population, the authors noted. Of the remaining 12 live births, one infant was premature at 34 weeks, and three infants stayed in NICU but were discharged within 2 weeks.

One patient experienced an MS relapse postpartum, despite receiving ocrelizumab within 45 days of delivery. Of the 16 women who agreed to participate in a Pregnancy Assessment Monitoring System (PRAMS) developed by the CDC, two women chose to breastfeed, and seven said their neurologist recommended against breastfeeding. None of the children’s pediatricians advised delaying vaccinations.

“This small sample observational study has not identified a potential additional risk with ocrelizumab for an adverse pregnancy outcome,” the authors concluded, but they added that ongoing studies, MINORE and SOPRANINO, can help guide future recommendations.

Though still limited, slightly more data exists on ofatumumab during pregnancy, including transient B-cell depletion and lymphopenia in infants whose mothers received anti-CD20 antibodies during pregnancy. However, research has found minimal IgG transfer in the first trimester, though it begins rising in the second trimester, and in utero ofatumumab exposure did not lead to any maternal toxicity or adverse prenatal or postnatal developmental effects in cynomolgus monkeys.

Riley Love, MD, of the University of California, San Francisco, Weill Institute for Neuroscience, and her colleagues both prospectively and retrospectively examined pregnancy and infant outcomes for up to 1 year post partum in women with MS who took ofatumumab during pregnancy or in the 6 months leading up to pregnancy. Their population included 104 prospective cases, most of which (84%) included first trimester exposure, and 14 retrospective cases. One in five of the prospective cases occurred during a clinical trial, while the remaining 80% occurred in postmarketing surveillance.

The prospectively followed women were an average 32 years old and were an average 7 weeks pregnant at the time of reporting. Among the 106 fetuses (including two twin pregnancies), only 30 outcomes had data at the cutoff time, including 16 live births, 9 abortions, and 5 miscarriages. None of the live births had congenital anomalies or serious infections. Another 30 pregnancies were lost to follow-up, and 46 were ongoing.

In the 14 retrospective cases, 57% of women were exposed in the first trimester, and 43% were exposed leading up to pregnancy. Half the cases occurred during clinical trials, and half in postmarketing surveillance. The women were an average 32 years old and were an average 10 weeks pregnant at reporting. Among the 14 pregnancies, nine were miscarriages, one was aborted, and four were born live with no congenital anomalies.

The authors did not draw any conclusions from the findings; they cited too little data and an ongoing study by Novartis to investigate ofatumumab in pregnancy.

“Therapies such as ofatumumab and ocrelizumab can lead to increased risk of infection due to transient B-cell depletion in neonates, but the two studies looking at this did not demonstrate increased infectious morbidity for these infants,” Dr. Kolarova said. “As with all poster presentations, I look forward to reading the full papers once they are published as they will often include a lot more detail about when during pregnancy medication exposure occurred and more detailed outcome data that was assessed.”
 

Ozanimod outcomes within general population’s ‘expected ranges’

The final study looked at outcomes of pregnancies in people taking ozanimod and in the partners of people taking ozanimod in a clinical trial setting. The findings show low rates of miscarriage, preterm birth, and congenital anomalies that the authors concluded were within the typical range expected for the general population.

“While pregnancy should be avoided when taking and for 3 months after stopping ozanimod to allow for drug elimination, there is no evidence to date of increased occurrence of adverse pregnancy outcomes with ozanimod exposure during early pregnancy,” wrote Anthony Krakovich, of Bristol Myers Squibb in Princeton, N.J., and his associates.

Ozanimod is an oral sphingosine 1-phosphate (S1P) receptor 1 and 5 modulator whose therapeutic mechanism is not fully understood “but may involve the reduction of lymphocyte migration into the central nervous system and intestine,” the authors wrote. S1P receptors are involved in vascular formation during embryogenesis, and animal studies in rats and rabbits have shown toxicity to the embryo and fetus from S1P receptor modulators, including death and malformations. S1P receptor modulator labels therefore note potential fetal risk and the need for effective contraception while taking the drug.

The study prospectively tracked clinical trial participants taking ozanimod as healthy volunteers or for relapsing MS, ulcerative colitis, or Crohn’s disease. Most of the participants who became pregnant (73%) had relapsing MS, while 18% had ulcerative colitis and 8% had Crohn’s disease.

In female patients receiving ozanimod, 78 pregnancies resulted in 12 miscarriages (including one twin), 15 abortions, and 42 live births, with 6 pregnancies ongoing at the time of reporting and no data available for the remaining 4 pregnancies. Among the 42 live births, 4 were premature but otherwise healthy, 1 had a duplex kidney, and the other 37 infants were typical with no apparent health concerns. These rates of miscarriage, preterm birth, and congenital anomalies were within the expected ranges for the general population, the researchers wrote.

The researchers also assessed pregnancy outcomes for partners of male participants taking ozanimod. The 29 partner pregnancies resulted in 21 live births and one miscarriage, with one pregnancy ongoing and no information available for the other seven. The live births included 5 premature infants (including twins), 13 typical and healthy infants, 1 with Hirschsprung’s disease, 1 with a congenital hydrocele, and 1 with a partial atrioventricular septal defect. Again, the researchers concluded that these rates were within the typical range for the general population and that “no teratogenicity was observed.”

“We often encourage patients with MS, regardless of disease activity and therapies, to seek preconception evaluations with Maternal-Fetal Medicine and their neurologists in order to make plans for pregnancy and postpartum care,” Dr. Kolarova said. “That being said, access to subspecialized health care is not available to all, and pregnancy prior to such consultation does occur. These studies provide novel information that we have not had access to in the past and can improve patient counseling regarding their risks and options.”

The study on cladribine was funded by Merck KGaA, at which two authors are employed. Dr. Hellwig reported consulting, speaker, and/or research support from Bayer, Biogen, Teva, Novartis, Roche, Sanofi, Schering Healthcare, Serono, and Merck, and one author is a former employee of EMD Serono. The study on ocrelizumab was funded by Genentech. Dr. Zhovtis Ryerson reported personal fees from Biogen, Genentech, and Novartis, and research grants from Biogen, Genentech, and CMSC. The other authors had no disclosures. The study on ofatumumab was funded by Novartis. Dr. Bove has received research funds from Biogen, Novartis, and Roche Genentech, and consulting fees from EMD Serono, Horizon, Janssen, and TG Therapeutics; she has an ownership interest in Global Consult MD. Five authors are Novartis employees. Her coauthors, including Dr. Hellwig, reported advisory, consulting, research, speaking, or traveling fees from Alexion, Bayer, Biogen, Celgene BMS, EMD Serono, Horizon, Janssen, Lundbeck, Merck, Pfizer, Roche Genentech, Sanofi Genzyme, Schering Healthcare, Teva, TG Therapeutics, and Novartis. The study on ozanimod was funded by Bristol Myers Squibb. Dr. Krakovich and another author are employees and/or shareholders of Bristol Myers Squibb. The other authors reported consulting, speaking, advisory board, and/or research fees from AbbVie, Almirall, Arena, Biogen, Boehringer Ingelhei, Celgene, Celltrion, EXCEMED, Falk Benelux, Ferring, Forward Pharma, Genentech, Genzyme, Gilead, Janssen, Lilly, Merck, Novartis, Ono Pharma, Pfizer, Prometheus Labs, Protagonist, Roche, Sanofi, Synthon, Takeda, and Teva. Dr. Kolarova had no disclosures. Dr. Shah has received research support from Biogen and VeraSci.
 

AURORA, COLO. – Several drugs for multiple sclerosis (MS) that are contraindicated during pregnancy nevertheless have not shown concerning safety signals in a series of small studies presented as posters at the annual meeting of the Consortium of Multiple Sclerosis Centers. The industry-sponsored research included an assessment of pregnancy and infant outcomes for cladribine, ocrelizumab, ofatumumab, and ozanimod, all of which are not recommended during pregnancy based primarily on minimal data that suggests, but does not confirm, possible teratogenicity.

“When these new medications hit the market, maternal-fetal medicine physicians and obstetricians are left with very scant data on how to counsel patients, and it’s often based on theory, case reports, or animal studies,” said Teodora Kolarova, MD, a maternal-fetal medicine physician at the University of Washington, Seattle, who was not involved in any of the research. “Although these sample sizes seem small, the population they are sampling from – patients with MS who take immunomodulators who then experience a pregnancy – is much smaller than all pregnant patients.”

Taken together, the findings suggest no increased risk of miscarriage or congenital malformation, compared with baseline risk, Dr. Kolarova said.

“As a whole, these studies are overall reassuring with, of course, some caveats, including timing of medication exposure, limited sample size, and limited outcome data,” Dr. Kolarova said. She noted that embryonic organ formation is complete by 10 weeks gestation, by which time an unplanned pregnancy may not have been recognized yet. “In the subset of patients in the studies that were exposed during the first trimester, there was no increase in congenital malformations from a baseline risk of about 2%-3% in the general population, which is helpful for patient counseling.”
 

Counseling during the childbearing years

That kind of counseling is important yet absent for many people capable of pregnancy, suggests separate research also presented at the conference by Suma Shah, MD, an associate professor of neurology at Duke University, Durham, N.C. Dr. Shah gave 13-question surveys to female MS patients of all ages at her institution and presented an analysis of data from 38 completed surveys. Among those taking disease-modifying therapies, their medications included ocrelizumab, rituximab, teriflunomide, fingolimod, fumarates, interferons, natalizumab, and cladribine.

“MS disproportionately impacts women among 20 to 40 years, and that’s a really big part of their childbearing years when there are big decisions being made about whether they’re going to choose to grow family or not,” said Dr. Shah. The average age of those who completed the survey was 44. Dr. Shah noted that a lot of research has looked at the safety of older disease-modifying agents in pregnancy, but that information doesn’t appear to be filtering down to patients. “What I really wanted to look at is what do our parent patients understand about whether or not they can even think about pregnancy – and there’s a lot of work to be done.”

Just under a third of survey respondents said they did not have as many children as they would like, and a quarter said they were told they couldn’t have children if they had a diagnosis of MS.

“That was a little heartbreaking to hear because that’s not the truth,” Dr. Shah said. She said it’s necessary to have a more detailed conversation looking at tailored decisions for patients. “Both of those things – patients not being able to grow their family to the number that they desire, and not feeling like they can grow a family – I would think in 2023 we would have come farther than that, and there’s still a lot of room there to improve.”

She advised clinicians not to assume that MS patients know what their options are regarding family planning. “There’s still a lot of room for conversations,” she said. She also explicitly recommends discussing family planning and pregnancy planning with every patient, no matter their gender, early and often.
 

Cladribine shows no miscarriage, malformations

Dr. Kolarova noted that one of the studies, on cladribine, had a fairly robust sample size with its 180 pregnancy exposures. In that study, led by Kerstin Hellwig, MD, of Ruhr University in Bochum, Germany, data came from the global surveillance program MAPLE-MS, established to assess cladribine effects on pregnancy and infant outcomes. The researchers analyzed data from 76 mothers and 9 fathers who, at any time from 2017 to 2022, were taking cladribine during pregnancy or up to 6 months before pregnancy. Outcomes included live birth, miscarriage, stillbirth, elective abortion, ectopic pregnancy, and major congenital anomalies.

Just over half the mothers (53.9%) were exposed before pregnancy, and about a quarter (26.3%) were exposed during the first trimester. The timing was unknown for most of the other mothers (18.4%). Among the fathers, two-thirds (66.7%) were exposed before pregnancy, and one-third had unknown timing.

Among the 180 pregnancies in the maternal cohort, 42.2% had known outcomes. Nearly half the women (48.7%) taking cladribine had live births, 28.9% had elective abortions, and 21.1% had miscarriages. Only 9 of the 22 pregnancies in the paternal cohort had known outcomes, which included 88.9% live births and 11.1% miscarriages. None of the pregnancies resulted in stillbirth or in a live birth with major congenital anomalies.

”Robust conclusions cannot be made about the risks of adverse pregnancy outcomes with cladribine tablets, but no increase has been signaled thus far,” the researchers reported. ”It is necessary to counsel patients to prevent pregnancy and to use effective contraception during cladribine tablets intake and for at least 6 months after the last cladribine tablet intake in each treatment year.”

Emily Evans, MD, MBE, medical director at U.S. Neurology and Immunology in Rockland, Mass., speaking on behalf of the findings, said they were fairly encouraging.

“Of course, we don’t encourage patients to get pregnant within 6 months of their last dose of cladribine tablets,” Dr. Evans said, but “within those individuals who have gotten pregnant within 6 months of their last dose of cladribine, or who have fathered a child within 6 months of their last dose of cladribine tablets, we’re seeing overall encouraging outcomes. We’re specifically not seeing any differences in the rates of spontaneous abortions, and we’re not seeing any differences in the rates of congenital malformations.”
 

Ocrelizumab and ofatumumab: No infections so far

Current recommendations for ocrelizumab are to avoid pregnancy for 6 months after the last infusion and stop any breastfeeding during therapy. Yet these recommendations are only because of insufficient data rather than evidence of risk, according to Lana Zhovtis Ryerson, MD, of the NYU Multiple Sclerosis Comprehensive Care Center in New York. She and her colleagues identified all women of childbearing age who had received ocrelizumab within 1 year of pregnancy at their NYU institution. A retrospective chart review found 18 women, with an average age of 35, an average 11 years of an MS diagnosis, and an average 11 months taking ocrelizumab.

Among the 18 pregnancies, four women had a first trimester miscarriage, one had a second trimester miscarriage, and one had an abortion. The miscarriage rate could have been partly influenced by the older maternal population, the authors noted. Of the remaining 12 live births, one infant was premature at 34 weeks, and three infants stayed in NICU but were discharged within 2 weeks.

One patient experienced an MS relapse postpartum, despite receiving ocrelizumab within 45 days of delivery. Of the 16 women who agreed to participate in a Pregnancy Assessment Monitoring System (PRAMS) developed by the CDC, two women chose to breastfeed, and seven said their neurologist recommended against breastfeeding. None of the children’s pediatricians advised delaying vaccinations.

“This small sample observational study has not identified a potential additional risk with ocrelizumab for an adverse pregnancy outcome,” the authors concluded, but they added that ongoing studies, MINORE and SOPRANINO, can help guide future recommendations.

Though still limited, slightly more data exists on ofatumumab during pregnancy, including transient B-cell depletion and lymphopenia in infants whose mothers received anti-CD20 antibodies during pregnancy. However, research has found minimal IgG transfer in the first trimester, though it begins rising in the second trimester, and in utero ofatumumab exposure did not lead to any maternal toxicity or adverse prenatal or postnatal developmental effects in cynomolgus monkeys.

Riley Love, MD, of the University of California, San Francisco, Weill Institute for Neuroscience, and her colleagues both prospectively and retrospectively examined pregnancy and infant outcomes for up to 1 year post partum in women with MS who took ofatumumab during pregnancy or in the 6 months leading up to pregnancy. Their population included 104 prospective cases, most of which (84%) included first trimester exposure, and 14 retrospective cases. One in five of the prospective cases occurred during a clinical trial, while the remaining 80% occurred in postmarketing surveillance.

The prospectively followed women were an average 32 years old and were an average 7 weeks pregnant at the time of reporting. Among the 106 fetuses (including two twin pregnancies), only 30 outcomes had data at the cutoff time, including 16 live births, 9 abortions, and 5 miscarriages. None of the live births had congenital anomalies or serious infections. Another 30 pregnancies were lost to follow-up, and 46 were ongoing.

In the 14 retrospective cases, 57% of women were exposed in the first trimester, and 43% were exposed leading up to pregnancy. Half the cases occurred during clinical trials, and half in postmarketing surveillance. The women were an average 32 years old and were an average 10 weeks pregnant at reporting. Among the 14 pregnancies, nine were miscarriages, one was aborted, and four were born live with no congenital anomalies.

The authors did not draw any conclusions from the findings; they cited too little data and an ongoing study by Novartis to investigate ofatumumab in pregnancy.

“Therapies such as ofatumumab and ocrelizumab can lead to increased risk of infection due to transient B-cell depletion in neonates, but the two studies looking at this did not demonstrate increased infectious morbidity for these infants,” Dr. Kolarova said. “As with all poster presentations, I look forward to reading the full papers once they are published as they will often include a lot more detail about when during pregnancy medication exposure occurred and more detailed outcome data that was assessed.”
 

Ozanimod outcomes within general population’s ‘expected ranges’

The final study looked at outcomes of pregnancies in people taking ozanimod and in the partners of people taking ozanimod in a clinical trial setting. The findings show low rates of miscarriage, preterm birth, and congenital anomalies that the authors concluded were within the typical range expected for the general population.

“While pregnancy should be avoided when taking and for 3 months after stopping ozanimod to allow for drug elimination, there is no evidence to date of increased occurrence of adverse pregnancy outcomes with ozanimod exposure during early pregnancy,” wrote Anthony Krakovich, of Bristol Myers Squibb in Princeton, N.J., and his associates.

Ozanimod is an oral sphingosine 1-phosphate (S1P) receptor 1 and 5 modulator whose therapeutic mechanism is not fully understood “but may involve the reduction of lymphocyte migration into the central nervous system and intestine,” the authors wrote. S1P receptors are involved in vascular formation during embryogenesis, and animal studies in rats and rabbits have shown toxicity to the embryo and fetus from S1P receptor modulators, including death and malformations. S1P receptor modulator labels therefore note potential fetal risk and the need for effective contraception while taking the drug.

The study prospectively tracked clinical trial participants taking ozanimod as healthy volunteers or for relapsing MS, ulcerative colitis, or Crohn’s disease. Most of the participants who became pregnant (73%) had relapsing MS, while 18% had ulcerative colitis and 8% had Crohn’s disease.

In female patients receiving ozanimod, 78 pregnancies resulted in 12 miscarriages (including one twin), 15 abortions, and 42 live births, with 6 pregnancies ongoing at the time of reporting and no data available for the remaining 4 pregnancies. Among the 42 live births, 4 were premature but otherwise healthy, 1 had a duplex kidney, and the other 37 infants were typical with no apparent health concerns. These rates of miscarriage, preterm birth, and congenital anomalies were within the expected ranges for the general population, the researchers wrote.

The researchers also assessed pregnancy outcomes for partners of male participants taking ozanimod. The 29 partner pregnancies resulted in 21 live births and one miscarriage, with one pregnancy ongoing and no information available for the other seven. The live births included 5 premature infants (including twins), 13 typical and healthy infants, 1 with Hirschsprung’s disease, 1 with a congenital hydrocele, and 1 with a partial atrioventricular septal defect. Again, the researchers concluded that these rates were within the typical range for the general population and that “no teratogenicity was observed.”

“We often encourage patients with MS, regardless of disease activity and therapies, to seek preconception evaluations with Maternal-Fetal Medicine and their neurologists in order to make plans for pregnancy and postpartum care,” Dr. Kolarova said. “That being said, access to subspecialized health care is not available to all, and pregnancy prior to such consultation does occur. These studies provide novel information that we have not had access to in the past and can improve patient counseling regarding their risks and options.”

The study on cladribine was funded by Merck KGaA, at which two authors are employed. Dr. Hellwig reported consulting, speaker, and/or research support from Bayer, Biogen, Teva, Novartis, Roche, Sanofi, Schering Healthcare, Serono, and Merck, and one author is a former employee of EMD Serono. The study on ocrelizumab was funded by Genentech. Dr. Zhovtis Ryerson reported personal fees from Biogen, Genentech, and Novartis, and research grants from Biogen, Genentech, and CMSC. The other authors had no disclosures. The study on ofatumumab was funded by Novartis. Dr. Bove has received research funds from Biogen, Novartis, and Roche Genentech, and consulting fees from EMD Serono, Horizon, Janssen, and TG Therapeutics; she has an ownership interest in Global Consult MD. Five authors are Novartis employees. Her coauthors, including Dr. Hellwig, reported advisory, consulting, research, speaking, or traveling fees from Alexion, Bayer, Biogen, Celgene BMS, EMD Serono, Horizon, Janssen, Lundbeck, Merck, Pfizer, Roche Genentech, Sanofi Genzyme, Schering Healthcare, Teva, TG Therapeutics, and Novartis. The study on ozanimod was funded by Bristol Myers Squibb. Dr. Krakovich and another author are employees and/or shareholders of Bristol Myers Squibb. The other authors reported consulting, speaking, advisory board, and/or research fees from AbbVie, Almirall, Arena, Biogen, Boehringer Ingelhei, Celgene, Celltrion, EXCEMED, Falk Benelux, Ferring, Forward Pharma, Genentech, Genzyme, Gilead, Janssen, Lilly, Merck, Novartis, Ono Pharma, Pfizer, Prometheus Labs, Protagonist, Roche, Sanofi, Synthon, Takeda, and Teva. Dr. Kolarova had no disclosures. Dr. Shah has received research support from Biogen and VeraSci.
 

AURORA, COLO. – Several drugs for multiple sclerosis (MS) that are contraindicated during pregnancy nevertheless have not shown concerning safety signals in a series of small studies presented as posters at the annual meeting of the Consortium of Multiple Sclerosis Centers. The industry-sponsored research included an assessment of pregnancy and infant outcomes for cladribine, ocrelizumab, ofatumumab, and ozanimod, all of which are not recommended during pregnancy based primarily on minimal data that suggests, but does not confirm, possible teratogenicity.

“When these new medications hit the market, maternal-fetal medicine physicians and obstetricians are left with very scant data on how to counsel patients, and it’s often based on theory, case reports, or animal studies,” said Teodora Kolarova, MD, a maternal-fetal medicine physician at the University of Washington, Seattle, who was not involved in any of the research. “Although these sample sizes seem small, the population they are sampling from – patients with MS who take immunomodulators who then experience a pregnancy – is much smaller than all pregnant patients.”

Taken together, the findings suggest no increased risk of miscarriage or congenital malformation, compared with baseline risk, Dr. Kolarova said.

“As a whole, these studies are overall reassuring with, of course, some caveats, including timing of medication exposure, limited sample size, and limited outcome data,” Dr. Kolarova said. She noted that embryonic organ formation is complete by 10 weeks gestation, by which time an unplanned pregnancy may not have been recognized yet. “In the subset of patients in the studies that were exposed during the first trimester, there was no increase in congenital malformations from a baseline risk of about 2%-3% in the general population, which is helpful for patient counseling.”
 

Counseling during the childbearing years

That kind of counseling is important yet absent for many people capable of pregnancy, suggests separate research also presented at the conference by Suma Shah, MD, an associate professor of neurology at Duke University, Durham, N.C. Dr. Shah gave 13-question surveys to female MS patients of all ages at her institution and presented an analysis of data from 38 completed surveys. Among those taking disease-modifying therapies, their medications included ocrelizumab, rituximab, teriflunomide, fingolimod, fumarates, interferons, natalizumab, and cladribine.

“MS disproportionately impacts women among 20 to 40 years, and that’s a really big part of their childbearing years when there are big decisions being made about whether they’re going to choose to grow family or not,” said Dr. Shah. The average age of those who completed the survey was 44. Dr. Shah noted that a lot of research has looked at the safety of older disease-modifying agents in pregnancy, but that information doesn’t appear to be filtering down to patients. “What I really wanted to look at is what do our parent patients understand about whether or not they can even think about pregnancy – and there’s a lot of work to be done.”

Just under a third of survey respondents said they did not have as many children as they would like, and a quarter said they were told they couldn’t have children if they had a diagnosis of MS.

“That was a little heartbreaking to hear because that’s not the truth,” Dr. Shah said. She said it’s necessary to have a more detailed conversation looking at tailored decisions for patients. “Both of those things – patients not being able to grow their family to the number that they desire, and not feeling like they can grow a family – I would think in 2023 we would have come farther than that, and there’s still a lot of room there to improve.”

She advised clinicians not to assume that MS patients know what their options are regarding family planning. “There’s still a lot of room for conversations,” she said. She also explicitly recommends discussing family planning and pregnancy planning with every patient, no matter their gender, early and often.
 

Cladribine shows no miscarriage, malformations

Dr. Kolarova noted that one of the studies, on cladribine, had a fairly robust sample size with its 180 pregnancy exposures. In that study, led by Kerstin Hellwig, MD, of Ruhr University in Bochum, Germany, data came from the global surveillance program MAPLE-MS, established to assess cladribine effects on pregnancy and infant outcomes. The researchers analyzed data from 76 mothers and 9 fathers who, at any time from 2017 to 2022, were taking cladribine during pregnancy or up to 6 months before pregnancy. Outcomes included live birth, miscarriage, stillbirth, elective abortion, ectopic pregnancy, and major congenital anomalies.

Just over half the mothers (53.9%) were exposed before pregnancy, and about a quarter (26.3%) were exposed during the first trimester. The timing was unknown for most of the other mothers (18.4%). Among the fathers, two-thirds (66.7%) were exposed before pregnancy, and one-third had unknown timing.

Among the 180 pregnancies in the maternal cohort, 42.2% had known outcomes. Nearly half the women (48.7%) taking cladribine had live births, 28.9% had elective abortions, and 21.1% had miscarriages. Only 9 of the 22 pregnancies in the paternal cohort had known outcomes, which included 88.9% live births and 11.1% miscarriages. None of the pregnancies resulted in stillbirth or in a live birth with major congenital anomalies.

”Robust conclusions cannot be made about the risks of adverse pregnancy outcomes with cladribine tablets, but no increase has been signaled thus far,” the researchers reported. ”It is necessary to counsel patients to prevent pregnancy and to use effective contraception during cladribine tablets intake and for at least 6 months after the last cladribine tablet intake in each treatment year.”

Emily Evans, MD, MBE, medical director at U.S. Neurology and Immunology in Rockland, Mass., speaking on behalf of the findings, said they were fairly encouraging.

“Of course, we don’t encourage patients to get pregnant within 6 months of their last dose of cladribine tablets,” Dr. Evans said, but “within those individuals who have gotten pregnant within 6 months of their last dose of cladribine, or who have fathered a child within 6 months of their last dose of cladribine tablets, we’re seeing overall encouraging outcomes. We’re specifically not seeing any differences in the rates of spontaneous abortions, and we’re not seeing any differences in the rates of congenital malformations.”
 

Ocrelizumab and ofatumumab: No infections so far

Current recommendations for ocrelizumab are to avoid pregnancy for 6 months after the last infusion and stop any breastfeeding during therapy. Yet these recommendations are only because of insufficient data rather than evidence of risk, according to Lana Zhovtis Ryerson, MD, of the NYU Multiple Sclerosis Comprehensive Care Center in New York. She and her colleagues identified all women of childbearing age who had received ocrelizumab within 1 year of pregnancy at their NYU institution. A retrospective chart review found 18 women, with an average age of 35, an average 11 years of an MS diagnosis, and an average 11 months taking ocrelizumab.

Among the 18 pregnancies, four women had a first trimester miscarriage, one had a second trimester miscarriage, and one had an abortion. The miscarriage rate could have been partly influenced by the older maternal population, the authors noted. Of the remaining 12 live births, one infant was premature at 34 weeks, and three infants stayed in NICU but were discharged within 2 weeks.

One patient experienced an MS relapse postpartum, despite receiving ocrelizumab within 45 days of delivery. Of the 16 women who agreed to participate in a Pregnancy Assessment Monitoring System (PRAMS) developed by the CDC, two women chose to breastfeed, and seven said their neurologist recommended against breastfeeding. None of the children’s pediatricians advised delaying vaccinations.

“This small sample observational study has not identified a potential additional risk with ocrelizumab for an adverse pregnancy outcome,” the authors concluded, but they added that ongoing studies, MINORE and SOPRANINO, can help guide future recommendations.

Though still limited, slightly more data exists on ofatumumab during pregnancy, including transient B-cell depletion and lymphopenia in infants whose mothers received anti-CD20 antibodies during pregnancy. However, research has found minimal IgG transfer in the first trimester, though it begins rising in the second trimester, and in utero ofatumumab exposure did not lead to any maternal toxicity or adverse prenatal or postnatal developmental effects in cynomolgus monkeys.

Riley Love, MD, of the University of California, San Francisco, Weill Institute for Neuroscience, and her colleagues both prospectively and retrospectively examined pregnancy and infant outcomes for up to 1 year post partum in women with MS who took ofatumumab during pregnancy or in the 6 months leading up to pregnancy. Their population included 104 prospective cases, most of which (84%) included first trimester exposure, and 14 retrospective cases. One in five of the prospective cases occurred during a clinical trial, while the remaining 80% occurred in postmarketing surveillance.

The prospectively followed women were an average 32 years old and were an average 7 weeks pregnant at the time of reporting. Among the 106 fetuses (including two twin pregnancies), only 30 outcomes had data at the cutoff time, including 16 live births, 9 abortions, and 5 miscarriages. None of the live births had congenital anomalies or serious infections. Another 30 pregnancies were lost to follow-up, and 46 were ongoing.

In the 14 retrospective cases, 57% of women were exposed in the first trimester, and 43% were exposed leading up to pregnancy. Half the cases occurred during clinical trials, and half in postmarketing surveillance. The women were an average 32 years old and were an average 10 weeks pregnant at reporting. Among the 14 pregnancies, nine were miscarriages, one was aborted, and four were born live with no congenital anomalies.

The authors did not draw any conclusions from the findings; they cited too little data and an ongoing study by Novartis to investigate ofatumumab in pregnancy.

“Therapies such as ofatumumab and ocrelizumab can lead to increased risk of infection due to transient B-cell depletion in neonates, but the two studies looking at this did not demonstrate increased infectious morbidity for these infants,” Dr. Kolarova said. “As with all poster presentations, I look forward to reading the full papers once they are published as they will often include a lot more detail about when during pregnancy medication exposure occurred and more detailed outcome data that was assessed.”
 

Ozanimod outcomes within general population’s ‘expected ranges’

The final study looked at outcomes of pregnancies in people taking ozanimod and in the partners of people taking ozanimod in a clinical trial setting. The findings show low rates of miscarriage, preterm birth, and congenital anomalies that the authors concluded were within the typical range expected for the general population.

“While pregnancy should be avoided when taking and for 3 months after stopping ozanimod to allow for drug elimination, there is no evidence to date of increased occurrence of adverse pregnancy outcomes with ozanimod exposure during early pregnancy,” wrote Anthony Krakovich, of Bristol Myers Squibb in Princeton, N.J., and his associates.

Ozanimod is an oral sphingosine 1-phosphate (S1P) receptor 1 and 5 modulator whose therapeutic mechanism is not fully understood “but may involve the reduction of lymphocyte migration into the central nervous system and intestine,” the authors wrote. S1P receptors are involved in vascular formation during embryogenesis, and animal studies in rats and rabbits have shown toxicity to the embryo and fetus from S1P receptor modulators, including death and malformations. S1P receptor modulator labels therefore note potential fetal risk and the need for effective contraception while taking the drug.

The study prospectively tracked clinical trial participants taking ozanimod as healthy volunteers or for relapsing MS, ulcerative colitis, or Crohn’s disease. Most of the participants who became pregnant (73%) had relapsing MS, while 18% had ulcerative colitis and 8% had Crohn’s disease.

In female patients receiving ozanimod, 78 pregnancies resulted in 12 miscarriages (including one twin), 15 abortions, and 42 live births, with 6 pregnancies ongoing at the time of reporting and no data available for the remaining 4 pregnancies. Among the 42 live births, 4 were premature but otherwise healthy, 1 had a duplex kidney, and the other 37 infants were typical with no apparent health concerns. These rates of miscarriage, preterm birth, and congenital anomalies were within the expected ranges for the general population, the researchers wrote.

The researchers also assessed pregnancy outcomes for partners of male participants taking ozanimod. The 29 partner pregnancies resulted in 21 live births and one miscarriage, with one pregnancy ongoing and no information available for the other seven. The live births included 5 premature infants (including twins), 13 typical and healthy infants, 1 with Hirschsprung’s disease, 1 with a congenital hydrocele, and 1 with a partial atrioventricular septal defect. Again, the researchers concluded that these rates were within the typical range for the general population and that “no teratogenicity was observed.”

“We often encourage patients with MS, regardless of disease activity and therapies, to seek preconception evaluations with Maternal-Fetal Medicine and their neurologists in order to make plans for pregnancy and postpartum care,” Dr. Kolarova said. “That being said, access to subspecialized health care is not available to all, and pregnancy prior to such consultation does occur. These studies provide novel information that we have not had access to in the past and can improve patient counseling regarding their risks and options.”

The study on cladribine was funded by Merck KGaA, at which two authors are employed. Dr. Hellwig reported consulting, speaker, and/or research support from Bayer, Biogen, Teva, Novartis, Roche, Sanofi, Schering Healthcare, Serono, and Merck, and one author is a former employee of EMD Serono. The study on ocrelizumab was funded by Genentech. Dr. Zhovtis Ryerson reported personal fees from Biogen, Genentech, and Novartis, and research grants from Biogen, Genentech, and CMSC. The other authors had no disclosures. The study on ofatumumab was funded by Novartis. Dr. Bove has received research funds from Biogen, Novartis, and Roche Genentech, and consulting fees from EMD Serono, Horizon, Janssen, and TG Therapeutics; she has an ownership interest in Global Consult MD. Five authors are Novartis employees. Her coauthors, including Dr. Hellwig, reported advisory, consulting, research, speaking, or traveling fees from Alexion, Bayer, Biogen, Celgene BMS, EMD Serono, Horizon, Janssen, Lundbeck, Merck, Pfizer, Roche Genentech, Sanofi Genzyme, Schering Healthcare, Teva, TG Therapeutics, and Novartis. The study on ozanimod was funded by Bristol Myers Squibb. Dr. Krakovich and another author are employees and/or shareholders of Bristol Myers Squibb. The other authors reported consulting, speaking, advisory board, and/or research fees from AbbVie, Almirall, Arena, Biogen, Boehringer Ingelhei, Celgene, Celltrion, EXCEMED, Falk Benelux, Ferring, Forward Pharma, Genentech, Genzyme, Gilead, Janssen, Lilly, Merck, Novartis, Ono Pharma, Pfizer, Prometheus Labs, Protagonist, Roche, Sanofi, Synthon, Takeda, and Teva. Dr. Kolarova had no disclosures. Dr. Shah has received research support from Biogen and VeraSci.
 

BALTIMORE – Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

Changing attitudes

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

“The bundling was really to vaccinate people by the age of 13, thinking that onset of sexual activity was after that,” study author Sidika Kajtezovic, MD, a resident at Boston Medical Center and Boston University Obstetrics and Gynecology, said in an interview. But Dr. Kajtezovic said she delivers babies for 13-year-old patients. “Kids are having sex sooner or sooner.” It’s also clear that using the bundling strategy is not making up the entire gap right now: Ninety percent of children are getting the meningococcal vaccine while only 49% are getting the HPV vaccine, Dr. Kajtezovic pointed out. “There’s a disconnect happening there, even with the bundling,” she said.
 

Debundling vaccines

Dr. Kajtezovic and her colleagues used a national database of employee-sponsored health insurance to analyze the records of 100,857 children who were continuously enrolled in a plan from age 9 in 2015 to age 13 in 2019. They calculated the odds of children completing the HPV vaccine series based on whether they started the series before, at the same time as, or after the Tdap vaccination.

Youth who received the HPV vaccine before their Tdap vaccine had 38% greater odds of completing the series – getting both doses – than did those who received the HPV vaccine at the same time as the Tdap vaccine. Meanwhile, in line with prior evidence, those who got the first HPV dose after their Tdap were less likely – 68% lower odds – to complete the two- or three-dose (if starting above age 14) series.

The researchers identified several other factors that were linked to completing the HPV vaccine series. Females had greater odds than did males of completing the series, as did those living in urban, rather than rural, areas. Other factors associated with completing the series included living in the Northeast United States and receiving primary care from a pediatrician rather than a family medicine physician.
 

Timing is important

“I am encouraged by the findings of this study,” Dr. Ault said in an interview. “However, I would have liked the authors to expand the age range a bit higher. There are data that continuing to discuss the HPV vaccine with parents and teens will increase uptake into the later teen years.”

One challenge is that research shows attendance at primary care visits declines in older adolescence. Since there is no second Tdap or meningitis shot, families need to return for the second HPV vaccine dose after those shots, though they could get the second dose at the same time as other two vaccines if they receive the first dose before age 11. There’s also evidence suggesting that providers find conversations about the HPV vaccine easier when sexual activity is not the focus.

“I often feel that, before a child reaches adolescence, they’re almost, in a way, not sexualized yet, so talking about cancer prevention for an 8- or 9-year-old sometimes sounds a little different to patients versus protecting your 12-year-old, who’s starting to go through adolescence and developing breasts” and other signs of puberty, Dr. Kajtezovic said. Keeping the focus of HPV vaccine discussions on cancer prevention also allows providers to point out the protection against anal cancer, vulvar cancer, vaginal cancer, and head and neck cancer. “They are horrible, and even if they’re treatable, they’re often very hard to treat at an advanced stage,” Dr. Kajtezovic said. “The surgery required is so life disabling and disfiguring.”

The HPV Roundtable advises continuing bundling at practices having success with it but encourages practices to consider earlier vaccination if their uptake is lagging. Quality improvement initiatives, such as earlier electronic medical record prompts and multi-level interventions in pediatric practices, have shown substantial increases in HPV vaccine uptake at 9 and 10 years old. One survey in 2021 found that one in five primary care providers already routinely recommend the HPV vaccine at ages 9-10, and nearly half of others would consider doing so.

“My hope is in the next few years, when [the CDC] refreshes their vaccine recommendations, that they will either unbundle it or move the bar a few years earlier so that you can initiate it to encourage earlier initiation,” Dr. Kajtezovic said.

Dr. Ault had no other disclosures besides prior service on ACIP. Dr. Kajtezovic had no disclosures.

BALTIMORE – Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

Changing attitudes

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

“The bundling was really to vaccinate people by the age of 13, thinking that onset of sexual activity was after that,” study author Sidika Kajtezovic, MD, a resident at Boston Medical Center and Boston University Obstetrics and Gynecology, said in an interview. But Dr. Kajtezovic said she delivers babies for 13-year-old patients. “Kids are having sex sooner or sooner.” It’s also clear that using the bundling strategy is not making up the entire gap right now: Ninety percent of children are getting the meningococcal vaccine while only 49% are getting the HPV vaccine, Dr. Kajtezovic pointed out. “There’s a disconnect happening there, even with the bundling,” she said.
 

Debundling vaccines

Dr. Kajtezovic and her colleagues used a national database of employee-sponsored health insurance to analyze the records of 100,857 children who were continuously enrolled in a plan from age 9 in 2015 to age 13 in 2019. They calculated the odds of children completing the HPV vaccine series based on whether they started the series before, at the same time as, or after the Tdap vaccination.

Youth who received the HPV vaccine before their Tdap vaccine had 38% greater odds of completing the series – getting both doses – than did those who received the HPV vaccine at the same time as the Tdap vaccine. Meanwhile, in line with prior evidence, those who got the first HPV dose after their Tdap were less likely – 68% lower odds – to complete the two- or three-dose (if starting above age 14) series.

The researchers identified several other factors that were linked to completing the HPV vaccine series. Females had greater odds than did males of completing the series, as did those living in urban, rather than rural, areas. Other factors associated with completing the series included living in the Northeast United States and receiving primary care from a pediatrician rather than a family medicine physician.
 

Timing is important

“I am encouraged by the findings of this study,” Dr. Ault said in an interview. “However, I would have liked the authors to expand the age range a bit higher. There are data that continuing to discuss the HPV vaccine with parents and teens will increase uptake into the later teen years.”

One challenge is that research shows attendance at primary care visits declines in older adolescence. Since there is no second Tdap or meningitis shot, families need to return for the second HPV vaccine dose after those shots, though they could get the second dose at the same time as other two vaccines if they receive the first dose before age 11. There’s also evidence suggesting that providers find conversations about the HPV vaccine easier when sexual activity is not the focus.

“I often feel that, before a child reaches adolescence, they’re almost, in a way, not sexualized yet, so talking about cancer prevention for an 8- or 9-year-old sometimes sounds a little different to patients versus protecting your 12-year-old, who’s starting to go through adolescence and developing breasts” and other signs of puberty, Dr. Kajtezovic said. Keeping the focus of HPV vaccine discussions on cancer prevention also allows providers to point out the protection against anal cancer, vulvar cancer, vaginal cancer, and head and neck cancer. “They are horrible, and even if they’re treatable, they’re often very hard to treat at an advanced stage,” Dr. Kajtezovic said. “The surgery required is so life disabling and disfiguring.”

The HPV Roundtable advises continuing bundling at practices having success with it but encourages practices to consider earlier vaccination if their uptake is lagging. Quality improvement initiatives, such as earlier electronic medical record prompts and multi-level interventions in pediatric practices, have shown substantial increases in HPV vaccine uptake at 9 and 10 years old. One survey in 2021 found that one in five primary care providers already routinely recommend the HPV vaccine at ages 9-10, and nearly half of others would consider doing so.

“My hope is in the next few years, when [the CDC] refreshes their vaccine recommendations, that they will either unbundle it or move the bar a few years earlier so that you can initiate it to encourage earlier initiation,” Dr. Kajtezovic said.

Dr. Ault had no other disclosures besides prior service on ACIP. Dr. Kajtezovic had no disclosures.

BALTIMORE – Receiving the first dose of the human papillomavirus (HPV) vaccine at age 9, rather than bundling it with the Tdap and meningitis vaccines, appears to increase the likelihood that children will complete the HPV vaccine series, according to a retrospective cohort study of commercially insured youth presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists. The research was published ahead of print in Human Vaccines and Immunotherapeutics.

Changing attitudes

“These findings are novel because they emphasize starting at age 9, and that is different than prior studies that emphasize bundling of these vaccines,” Kevin Ault, MD, professor and chair of the department of obstetrics and gynecology at Western Michigan University Homer Stryker MD School of Medicine and a former member of the CDC’s Advisory Committee on Immunization Practices, said in an interview.

Dr. Ault was not involved in the study but noted that these findings support the AAP’s recommendation to start the HPV vaccine series at age 9. The Centers for Disease Control and Prevention currently recommends giving the first dose of the HPV vaccine at ages 11-12, at the same time as the Tdap and meningitis vaccines. This recommendation to “bundle” the HPV vaccine with the Tdap and meningitis vaccines aims to facilitate provider-family discussion about the HPV vaccine, ideally reducing parent hesitancy and concerns about the vaccines. Multiple studies have shown improved HPV vaccine uptake when providers offer the HPV vaccine at the same time as the Tdap and meningococcal vaccines.

However, shifts in parents’ attitudes have occurred toward the HPV vaccine since those studies on bundling: Concerns about sexual activity have receded while concerns about safety remain high. The American Academy of Pediatrics and the American Cancer Society both advise starting the HPV vaccine series at age 9, based on evidence showing that more children complete the series when they get the first shot before age 11 compared to getting it at 11 or 12.

“The bundling was really to vaccinate people by the age of 13, thinking that onset of sexual activity was after that,” study author Sidika Kajtezovic, MD, a resident at Boston Medical Center and Boston University Obstetrics and Gynecology, said in an interview. But Dr. Kajtezovic said she delivers babies for 13-year-old patients. “Kids are having sex sooner or sooner.” It’s also clear that using the bundling strategy is not making up the entire gap right now: Ninety percent of children are getting the meningococcal vaccine while only 49% are getting the HPV vaccine, Dr. Kajtezovic pointed out. “There’s a disconnect happening there, even with the bundling,” she said.
 

Debundling vaccines

Dr. Kajtezovic and her colleagues used a national database of employee-sponsored health insurance to analyze the records of 100,857 children who were continuously enrolled in a plan from age 9 in 2015 to age 13 in 2019. They calculated the odds of children completing the HPV vaccine series based on whether they started the series before, at the same time as, or after the Tdap vaccination.

Youth who received the HPV vaccine before their Tdap vaccine had 38% greater odds of completing the series – getting both doses – than did those who received the HPV vaccine at the same time as the Tdap vaccine. Meanwhile, in line with prior evidence, those who got the first HPV dose after their Tdap were less likely – 68% lower odds – to complete the two- or three-dose (if starting above age 14) series.

The researchers identified several other factors that were linked to completing the HPV vaccine series. Females had greater odds than did males of completing the series, as did those living in urban, rather than rural, areas. Other factors associated with completing the series included living in the Northeast United States and receiving primary care from a pediatrician rather than a family medicine physician.
 

Timing is important

“I am encouraged by the findings of this study,” Dr. Ault said in an interview. “However, I would have liked the authors to expand the age range a bit higher. There are data that continuing to discuss the HPV vaccine with parents and teens will increase uptake into the later teen years.”

One challenge is that research shows attendance at primary care visits declines in older adolescence. Since there is no second Tdap or meningitis shot, families need to return for the second HPV vaccine dose after those shots, though they could get the second dose at the same time as other two vaccines if they receive the first dose before age 11. There’s also evidence suggesting that providers find conversations about the HPV vaccine easier when sexual activity is not the focus.

“I often feel that, before a child reaches adolescence, they’re almost, in a way, not sexualized yet, so talking about cancer prevention for an 8- or 9-year-old sometimes sounds a little different to patients versus protecting your 12-year-old, who’s starting to go through adolescence and developing breasts” and other signs of puberty, Dr. Kajtezovic said. Keeping the focus of HPV vaccine discussions on cancer prevention also allows providers to point out the protection against anal cancer, vulvar cancer, vaginal cancer, and head and neck cancer. “They are horrible, and even if they’re treatable, they’re often very hard to treat at an advanced stage,” Dr. Kajtezovic said. “The surgery required is so life disabling and disfiguring.”

The HPV Roundtable advises continuing bundling at practices having success with it but encourages practices to consider earlier vaccination if their uptake is lagging. Quality improvement initiatives, such as earlier electronic medical record prompts and multi-level interventions in pediatric practices, have shown substantial increases in HPV vaccine uptake at 9 and 10 years old. One survey in 2021 found that one in five primary care providers already routinely recommend the HPV vaccine at ages 9-10, and nearly half of others would consider doing so.

“My hope is in the next few years, when [the CDC] refreshes their vaccine recommendations, that they will either unbundle it or move the bar a few years earlier so that you can initiate it to encourage earlier initiation,” Dr. Kajtezovic said.

Dr. Ault had no other disclosures besides prior service on ACIP. Dr. Kajtezovic had no disclosures.

Like hundreds of other medical experts, Leana Wen, MD, an emergency physician and former Baltimore health commissioner, was an early and avid supporter of COVID vaccines and their ability to prevent severe disease, hospitalization, and death from SARS-CoV-2 infections.

When 51-year-old Scott Eli Harris, of Aubrey, Tex., heard of Dr. Wen’s stance in July 2021, the self-described “fifth-generation U.S. Army veteran and a sniper” sent Dr. Wen an electronic invective laden with racist language and very specific threats to shoot her.

Mr. Harris pled guilty to transmitting threats via interstate commerce last February and began serving 6 months in federal prison in the fall of 2022, but his threats wouldn’t be the last for Dr. Wen. Just 2 days after Mr. Harris was sentenced, charges were unsealed against another man in Massachusetts, who threatened that Dr. Wen would “end up in pieces” if she continued “pushing” her thoughts publicly.’

Dr. Wen has plenty of company. In an August 2022 survey of emergency doctors conducted by the American College of Emergency Physicians, 85% of respondents said violence against them is increasing. One in four doctors said they’re being assaulted by patients and their family and friends multiple times a week, compared with just 8% of doctors who said as much in 2018. About 64% of emergency physicians reported receiving verbal assaults and threats of violence; 40% reported being hit or slapped, and 26% were kicked.

This uptick of violence and threats against physicians didn’t come out of nowhere; violence against health care workers has been gradually increasing over the past decade. Health care providers can attest to the hostility that particular topics have sparked for years: vaccines in pediatrics, abortion in ob.gyn., and gender-affirming care in endocrinology.

But the pandemic fueled the fire. While there have always been hot-button issues in medicine, the ire they arouse today is more intense than ever before. The proliferation of misinformation (often via social media) and the politicization of public health and medicine are at the center of the problem.
 

‘The people attacking are themselves victims’

The misinformation problem first came to a head in one area of public health: vaccines. The pandemic accelerated antagonism in medicine – thanks, in part, to decades of antivaccine activism.

The antivaccine movement, which has ebbed and flowed in the United States and across the globe since the first vaccine, experienced a new wave in the early 2000s with the combination of concerns about thimerosal in vaccines and a now disproven link between autism and the MMR vaccine. But that movement grew. It picked up steam when activists gained political clout after a 2014 measles outbreak at Disneyland led California schools to tighten up policies regarding vaccinations for kids who enrolled. These stronger public school vaccination laws ran up against religious freedom arguments from antivaccine advocates.

Use of social media continues to grow, and with it, the spread of misinformation. A recent study found that Facebook “users’ social media habits doubled, and in some cases, tripled the amount of fake news they shared.”

In the face of growing confusion, health care providers and public health experts have often struggled to treat their patients – and communicate to the public – without appearing political.

“The people that are doing the attacking are in some ways themselves victims,” said Peter Hotez, MD, PhD, dean of the National School of Tropical Medicine at Baylor College of Medicine, Houston. “They’re victims of the antiscience, antihealth ecosystem coming out of Fox News, the House Freedom Caucus, the CPAC conference, coming out of contrarian intellectuals.”

Many of Dr. Hotez’s colleagues don’t want to talk about the political right as an enabler of scientific disinformation, he said, but that doesn’t change what the evidence shows. The vast majority of state and national bills opposing vaccination, gender-affirming care, comprehensive reproductive care, and other evidence-based medical care often come from Republican legislators.
 

When politics and health care collide

“We’re in an incredible status quo,” said William Schaffner, MD, the previous director of the Infectious Diseases Society of America and a professor of infectious diseases and preventive medicine at Vanderbilt University, Nashville, Tenn. “You can’t get away from the politics, because you have [political] candidates espousing certain concepts that are antithetical to good public health.”

In March 2023, Florida Gov. Ron DeSantis’s surgeon general, Joseph Ladapo, MD, PhD, warned that COVID vaccines are harmful to young men, prompting rebukes from federal health authorities. It later came out that Dr. Ladapo had changed some of the results of the study before issuing his warning. But long before 2023, there emerged an increasing gap in COVID deaths between red states and blue states, mirroring the vaccination rates in those states. The redder the state, the higher the death toll.

It’s not just Republican Party culture warriors; medical misinformation is also finding increasing purchase on the far left. Robert F. Kennedy Jr. and Marianne Williamson, both of whom have launched long-shot challenges to President Biden for the 2024 Democratic nomination, had promoted antivaccine ideas long before the COVID pandemic. Mr. Kennedy continues to spread misinformation.

In June 2023, Joe Rogan hosted Mr. Kennedy, on his podcast. During the episode, Mr. Rogan listened uncritically as Mr. Kennedy told his millions of listeners that vaccines cause autism and that 5G causes cancer, among other fringe, often-debunked theories.

Dr. Hotez, a prominent misinformation debunker who was also part of a team that designed a low-cost COVID-19 vaccine, wrote on Twitter that the episode was “just awful.”

The backlash began almost immediately. Mr. Rogan, who has over 11 million followers on Twitter, responded with a public challenge for Dr. Hotez to debate Mr. Kennedy on Mr. Rogan’s show, with a reward of $100,000 to the charity of Dr. Hotez’s choice. More offers streamed in, including from Elon Musk, who tweeted that Dr. Hotez was “afraid of a public debate, because he knows he’s wrong.” More supporters of Mr. Kennedy and Mr. Rogan piled on.

Vaccine skeptics even showed up at Dr. Hotez’s house, filming him as he was returning from buying a Father’s Day cake and taunting him to debate Mr. Kennedy.
 

A turn in the pandemic

For a precious few weeks at the start of the pandemic, it felt as though the country was all in this together. There were arguments against closing schools and shutting down businesses, but for the most part, the nation had about 4 solid weeks of solidarity.

As masking mandates changed and the public health establishment lost the confidence of Americans, the veneer of solidarity began to chip away.

“Things were changing so rapidly during the pandemic that it was very hard for staff and patients to understand the changing guidelines, whether it was visitor constraints or masking,” said Carrie Nelson, the chief medical officer at the telehealth company AmWell, who worked as a supervisor at a large health care system in the Midwest until 2021.

In the midst of the public health crisis, former President Trump was downplaying the severity of the disease and was silencing officials from the Centers for Disease Control and Prevention, such as Nancy Messonier, who warned from the very beginning of the pandemic’s potential.

When the vaccines came out, the latent antivaccine movement flared up once again. And this time – unlike in decades past – the debate over vaccines had become partisan.

“Before the pandemic,” said Christopher Thomas, an emergency physician on the West Coast who requested that a pseudonym be used because of personal threats he has received, “patients wouldn’t really challenge me or throw out weird questions.” It’s not that he never encountered pushback, but the stakes felt lower, and people largely deferred to his medical expertise. “If we got a parent who had not vaccinated their child, I would totally engage back then,” Dr. Thomas said.

But the pandemic – and America’s response to it – changed the conversation. “The rhetoric ... switched from downplaying the virus to demonizing the vaccines,” Dr. Thomas said.
 

The toll on health care professionals

By the time vaccines were available, the public had begun to conflate doctors with public health experts, since both were “pushing” the vaccine.

“Most people probably don’t really know the difference between clinical medicine and public health,” said Richard Pan, MD, MPH, a pediatrician and California legislator who sponsored two bills – now laws – that strengthened state childhood vaccination requirements.

At first, it was clearly public health officials, such as Anthony Fauci, MD, who were the face of measures to mitigate the virus. But as doctors became the enforcers of those measures, the line between physicians and public health officials blurred.

A lot of the anger then shifted toward doctors, nurses, and other health care professionals, Dr. Pan said, “because we were, of course, the ones who would be administering the vaccines. They don’t really think of their doctor as a government person until your doctor is carrying a [government] message.”

Given the pressures and struggles of the past few years, it’s no surprise that burnout among health care professionals is high. According to an April 2023 study by the National Council of State Boards of Nursing and the National Forum of State Nursing Workforce Centers, an estimated 800,000 nurses expect to leave the profession by 2027, driven first and foremost by “stress and burnout.”

All of these departures in medicine’s “great resignation” have left hospitals and health care organizations even more short staffed, thereby increasing even more the pressure and burnout on those left.

The pandemic had already badly exacerbated the already widespread problem of burnout in the medical field, which Ms. Nelson said has contributed to the tension.

“The burnout problem that we have in health care is not a good basis for the development of a good therapeutic relationship,” Ms. Nelson said. “Burnout is fraught with apathy and desensitization to human emotions. It takes away the empathy that we once had for people that we see.”
 

What comes next?

Almost exactly 3 years after the world learned about SARS-CoV-2, Biden declared an end to the coronavirus public health emergency in April 2023. Yet, Americans continue to die from COVID, and the anger that bloomed and spread has not abated.

“I think we’re in a new steady state of violence in health care settings,” Ms. Nelson said. “It’s not gone down, because people are still very distressed.” That’s evident from the high prevalence of mental health conditions, the financial strain of first the pandemic and then inflation, and the overall traumatic impact the pandemic had on people, whether they recognize it or not.

The first step to solving any problem is, as the saying goes, to admit that there is a problem.

“I think people need to start stepping out of their comfort bubbles and start to look at things that make them uncomfortable,” Dr. Thomas said, but he doesn’t see that happening any time soon. “I’ve been very let down by physicians and embarrassed by the American physician organizations.”

The medical board in his state, he said, has stood by as some doctors continue misrepresenting medical evidence. “That’s been really, really hard on me. I didn’t think that the medical boards would go so far as to look the other way for something that was this tremendously bad.”

There are others who can take the lead – if they’re willing.

“There are some things the medical societies and academic health centers can do,” Dr. Hotez said, “starting with building up a culture of physicians and health care providers feeling comfortable in the public domain.” He said the messaging when he was getting his degrees was not to engage the public and not to talk to journalists because that was “self-promotion” or “grandstanding.” But the world is different now. Health care professionals need training in public engagement and communication, he said, and the culture needs to change so that health care providers feel comfortable speaking out without feeling “the sword of Damocles over their heads” every time they talk to a reporter, Dr. Hotez said.

There may be no silver bullet to solve the big-picture trust problem in medicine and public health. No TV appearance or quote in an article can solve it. But on an individual level — through careful relationship building with patients – doctors can strengthen that trust.

Telehealth may help with that, but there’s a fine balance there, Ms. Nelson cautioned. On the one hand, with the doctor and the patient each in their own private spaces, where they feel safe and comfortable, the overall experience can be more therapeutic and less stressful. At the same time, telehealth can pile on change-management tasks that can exacerbate burnout, “so it’s a delicate thing we have to approach.”

One very thin silver lining that could emerge from the way in which patients have begun to try to take charge of their care.

“They should fully understand the reasoning behind the recommendations that physicians are making,” Ms. Nelson said. “I’d like to see us get to a happy medium where it’s a partnership. We can’t go back to the old school where the doctor knows best and you don’t ever question him.

“What we need is the partnership, and I would love to see that as the silver lining, but the anger has got to settle down in order for that kind of productive thing to happen.”

As for the big picture? There’s a limit to what even society’s “miracle workers” can do. “The biggest priority right now for the health system is to protect their staff whatever way they can and do some training in deescalation,” Ms. Nelson said. “But I don’t think health care can solve the societal issues that seem to be creating this.”

A version of this article first appeared on Medscape.com.

Like hundreds of other medical experts, Leana Wen, MD, an emergency physician and former Baltimore health commissioner, was an early and avid supporter of COVID vaccines and their ability to prevent severe disease, hospitalization, and death from SARS-CoV-2 infections.

When 51-year-old Scott Eli Harris, of Aubrey, Tex., heard of Dr. Wen’s stance in July 2021, the self-described “fifth-generation U.S. Army veteran and a sniper” sent Dr. Wen an electronic invective laden with racist language and very specific threats to shoot her.

Mr. Harris pled guilty to transmitting threats via interstate commerce last February and began serving 6 months in federal prison in the fall of 2022, but his threats wouldn’t be the last for Dr. Wen. Just 2 days after Mr. Harris was sentenced, charges were unsealed against another man in Massachusetts, who threatened that Dr. Wen would “end up in pieces” if she continued “pushing” her thoughts publicly.’

Dr. Wen has plenty of company. In an August 2022 survey of emergency doctors conducted by the American College of Emergency Physicians, 85% of respondents said violence against them is increasing. One in four doctors said they’re being assaulted by patients and their family and friends multiple times a week, compared with just 8% of doctors who said as much in 2018. About 64% of emergency physicians reported receiving verbal assaults and threats of violence; 40% reported being hit or slapped, and 26% were kicked.

This uptick of violence and threats against physicians didn’t come out of nowhere; violence against health care workers has been gradually increasing over the past decade. Health care providers can attest to the hostility that particular topics have sparked for years: vaccines in pediatrics, abortion in ob.gyn., and gender-affirming care in endocrinology.

But the pandemic fueled the fire. While there have always been hot-button issues in medicine, the ire they arouse today is more intense than ever before. The proliferation of misinformation (often via social media) and the politicization of public health and medicine are at the center of the problem.
 

‘The people attacking are themselves victims’

The misinformation problem first came to a head in one area of public health: vaccines. The pandemic accelerated antagonism in medicine – thanks, in part, to decades of antivaccine activism.

The antivaccine movement, which has ebbed and flowed in the United States and across the globe since the first vaccine, experienced a new wave in the early 2000s with the combination of concerns about thimerosal in vaccines and a now disproven link between autism and the MMR vaccine. But that movement grew. It picked up steam when activists gained political clout after a 2014 measles outbreak at Disneyland led California schools to tighten up policies regarding vaccinations for kids who enrolled. These stronger public school vaccination laws ran up against religious freedom arguments from antivaccine advocates.

Use of social media continues to grow, and with it, the spread of misinformation. A recent study found that Facebook “users’ social media habits doubled, and in some cases, tripled the amount of fake news they shared.”

In the face of growing confusion, health care providers and public health experts have often struggled to treat their patients – and communicate to the public – without appearing political.

“The people that are doing the attacking are in some ways themselves victims,” said Peter Hotez, MD, PhD, dean of the National School of Tropical Medicine at Baylor College of Medicine, Houston. “They’re victims of the antiscience, antihealth ecosystem coming out of Fox News, the House Freedom Caucus, the CPAC conference, coming out of contrarian intellectuals.”

Many of Dr. Hotez’s colleagues don’t want to talk about the political right as an enabler of scientific disinformation, he said, but that doesn’t change what the evidence shows. The vast majority of state and national bills opposing vaccination, gender-affirming care, comprehensive reproductive care, and other evidence-based medical care often come from Republican legislators.
 

When politics and health care collide

“We’re in an incredible status quo,” said William Schaffner, MD, the previous director of the Infectious Diseases Society of America and a professor of infectious diseases and preventive medicine at Vanderbilt University, Nashville, Tenn. “You can’t get away from the politics, because you have [political] candidates espousing certain concepts that are antithetical to good public health.”

In March 2023, Florida Gov. Ron DeSantis’s surgeon general, Joseph Ladapo, MD, PhD, warned that COVID vaccines are harmful to young men, prompting rebukes from federal health authorities. It later came out that Dr. Ladapo had changed some of the results of the study before issuing his warning. But long before 2023, there emerged an increasing gap in COVID deaths between red states and blue states, mirroring the vaccination rates in those states. The redder the state, the higher the death toll.

It’s not just Republican Party culture warriors; medical misinformation is also finding increasing purchase on the far left. Robert F. Kennedy Jr. and Marianne Williamson, both of whom have launched long-shot challenges to President Biden for the 2024 Democratic nomination, had promoted antivaccine ideas long before the COVID pandemic. Mr. Kennedy continues to spread misinformation.

In June 2023, Joe Rogan hosted Mr. Kennedy, on his podcast. During the episode, Mr. Rogan listened uncritically as Mr. Kennedy told his millions of listeners that vaccines cause autism and that 5G causes cancer, among other fringe, often-debunked theories.

Dr. Hotez, a prominent misinformation debunker who was also part of a team that designed a low-cost COVID-19 vaccine, wrote on Twitter that the episode was “just awful.”

The backlash began almost immediately. Mr. Rogan, who has over 11 million followers on Twitter, responded with a public challenge for Dr. Hotez to debate Mr. Kennedy on Mr. Rogan’s show, with a reward of $100,000 to the charity of Dr. Hotez’s choice. More offers streamed in, including from Elon Musk, who tweeted that Dr. Hotez was “afraid of a public debate, because he knows he’s wrong.” More supporters of Mr. Kennedy and Mr. Rogan piled on.

Vaccine skeptics even showed up at Dr. Hotez’s house, filming him as he was returning from buying a Father’s Day cake and taunting him to debate Mr. Kennedy.
 

A turn in the pandemic

For a precious few weeks at the start of the pandemic, it felt as though the country was all in this together. There were arguments against closing schools and shutting down businesses, but for the most part, the nation had about 4 solid weeks of solidarity.

As masking mandates changed and the public health establishment lost the confidence of Americans, the veneer of solidarity began to chip away.

“Things were changing so rapidly during the pandemic that it was very hard for staff and patients to understand the changing guidelines, whether it was visitor constraints or masking,” said Carrie Nelson, the chief medical officer at the telehealth company AmWell, who worked as a supervisor at a large health care system in the Midwest until 2021.

In the midst of the public health crisis, former President Trump was downplaying the severity of the disease and was silencing officials from the Centers for Disease Control and Prevention, such as Nancy Messonier, who warned from the very beginning of the pandemic’s potential.

When the vaccines came out, the latent antivaccine movement flared up once again. And this time – unlike in decades past – the debate over vaccines had become partisan.

“Before the pandemic,” said Christopher Thomas, an emergency physician on the West Coast who requested that a pseudonym be used because of personal threats he has received, “patients wouldn’t really challenge me or throw out weird questions.” It’s not that he never encountered pushback, but the stakes felt lower, and people largely deferred to his medical expertise. “If we got a parent who had not vaccinated their child, I would totally engage back then,” Dr. Thomas said.

But the pandemic – and America’s response to it – changed the conversation. “The rhetoric ... switched from downplaying the virus to demonizing the vaccines,” Dr. Thomas said.
 

The toll on health care professionals

By the time vaccines were available, the public had begun to conflate doctors with public health experts, since both were “pushing” the vaccine.

“Most people probably don’t really know the difference between clinical medicine and public health,” said Richard Pan, MD, MPH, a pediatrician and California legislator who sponsored two bills – now laws – that strengthened state childhood vaccination requirements.

At first, it was clearly public health officials, such as Anthony Fauci, MD, who were the face of measures to mitigate the virus. But as doctors became the enforcers of those measures, the line between physicians and public health officials blurred.

A lot of the anger then shifted toward doctors, nurses, and other health care professionals, Dr. Pan said, “because we were, of course, the ones who would be administering the vaccines. They don’t really think of their doctor as a government person until your doctor is carrying a [government] message.”

Given the pressures and struggles of the past few years, it’s no surprise that burnout among health care professionals is high. According to an April 2023 study by the National Council of State Boards of Nursing and the National Forum of State Nursing Workforce Centers, an estimated 800,000 nurses expect to leave the profession by 2027, driven first and foremost by “stress and burnout.”

All of these departures in medicine’s “great resignation” have left hospitals and health care organizations even more short staffed, thereby increasing even more the pressure and burnout on those left.

The pandemic had already badly exacerbated the already widespread problem of burnout in the medical field, which Ms. Nelson said has contributed to the tension.

“The burnout problem that we have in health care is not a good basis for the development of a good therapeutic relationship,” Ms. Nelson said. “Burnout is fraught with apathy and desensitization to human emotions. It takes away the empathy that we once had for people that we see.”
 

What comes next?

Almost exactly 3 years after the world learned about SARS-CoV-2, Biden declared an end to the coronavirus public health emergency in April 2023. Yet, Americans continue to die from COVID, and the anger that bloomed and spread has not abated.

“I think we’re in a new steady state of violence in health care settings,” Ms. Nelson said. “It’s not gone down, because people are still very distressed.” That’s evident from the high prevalence of mental health conditions, the financial strain of first the pandemic and then inflation, and the overall traumatic impact the pandemic had on people, whether they recognize it or not.

The first step to solving any problem is, as the saying goes, to admit that there is a problem.

“I think people need to start stepping out of their comfort bubbles and start to look at things that make them uncomfortable,” Dr. Thomas said, but he doesn’t see that happening any time soon. “I’ve been very let down by physicians and embarrassed by the American physician organizations.”

The medical board in his state, he said, has stood by as some doctors continue misrepresenting medical evidence. “That’s been really, really hard on me. I didn’t think that the medical boards would go so far as to look the other way for something that was this tremendously bad.”

There are others who can take the lead – if they’re willing.

“There are some things the medical societies and academic health centers can do,” Dr. Hotez said, “starting with building up a culture of physicians and health care providers feeling comfortable in the public domain.” He said the messaging when he was getting his degrees was not to engage the public and not to talk to journalists because that was “self-promotion” or “grandstanding.” But the world is different now. Health care professionals need training in public engagement and communication, he said, and the culture needs to change so that health care providers feel comfortable speaking out without feeling “the sword of Damocles over their heads” every time they talk to a reporter, Dr. Hotez said.

There may be no silver bullet to solve the big-picture trust problem in medicine and public health. No TV appearance or quote in an article can solve it. But on an individual level — through careful relationship building with patients – doctors can strengthen that trust.

Telehealth may help with that, but there’s a fine balance there, Ms. Nelson cautioned. On the one hand, with the doctor and the patient each in their own private spaces, where they feel safe and comfortable, the overall experience can be more therapeutic and less stressful. At the same time, telehealth can pile on change-management tasks that can exacerbate burnout, “so it’s a delicate thing we have to approach.”

One very thin silver lining that could emerge from the way in which patients have begun to try to take charge of their care.

“They should fully understand the reasoning behind the recommendations that physicians are making,” Ms. Nelson said. “I’d like to see us get to a happy medium where it’s a partnership. We can’t go back to the old school where the doctor knows best and you don’t ever question him.

“What we need is the partnership, and I would love to see that as the silver lining, but the anger has got to settle down in order for that kind of productive thing to happen.”

As for the big picture? There’s a limit to what even society’s “miracle workers” can do. “The biggest priority right now for the health system is to protect their staff whatever way they can and do some training in deescalation,” Ms. Nelson said. “But I don’t think health care can solve the societal issues that seem to be creating this.”

A version of this article first appeared on Medscape.com.

Like hundreds of other medical experts, Leana Wen, MD, an emergency physician and former Baltimore health commissioner, was an early and avid supporter of COVID vaccines and their ability to prevent severe disease, hospitalization, and death from SARS-CoV-2 infections.

When 51-year-old Scott Eli Harris, of Aubrey, Tex., heard of Dr. Wen’s stance in July 2021, the self-described “fifth-generation U.S. Army veteran and a sniper” sent Dr. Wen an electronic invective laden with racist language and very specific threats to shoot her.

Mr. Harris pled guilty to transmitting threats via interstate commerce last February and began serving 6 months in federal prison in the fall of 2022, but his threats wouldn’t be the last for Dr. Wen. Just 2 days after Mr. Harris was sentenced, charges were unsealed against another man in Massachusetts, who threatened that Dr. Wen would “end up in pieces” if she continued “pushing” her thoughts publicly.’

Dr. Wen has plenty of company. In an August 2022 survey of emergency doctors conducted by the American College of Emergency Physicians, 85% of respondents said violence against them is increasing. One in four doctors said they’re being assaulted by patients and their family and friends multiple times a week, compared with just 8% of doctors who said as much in 2018. About 64% of emergency physicians reported receiving verbal assaults and threats of violence; 40% reported being hit or slapped, and 26% were kicked.

This uptick of violence and threats against physicians didn’t come out of nowhere; violence against health care workers has been gradually increasing over the past decade. Health care providers can attest to the hostility that particular topics have sparked for years: vaccines in pediatrics, abortion in ob.gyn., and gender-affirming care in endocrinology.

But the pandemic fueled the fire. While there have always been hot-button issues in medicine, the ire they arouse today is more intense than ever before. The proliferation of misinformation (often via social media) and the politicization of public health and medicine are at the center of the problem.
 

‘The people attacking are themselves victims’

The misinformation problem first came to a head in one area of public health: vaccines. The pandemic accelerated antagonism in medicine – thanks, in part, to decades of antivaccine activism.

The antivaccine movement, which has ebbed and flowed in the United States and across the globe since the first vaccine, experienced a new wave in the early 2000s with the combination of concerns about thimerosal in vaccines and a now disproven link between autism and the MMR vaccine. But that movement grew. It picked up steam when activists gained political clout after a 2014 measles outbreak at Disneyland led California schools to tighten up policies regarding vaccinations for kids who enrolled. These stronger public school vaccination laws ran up against religious freedom arguments from antivaccine advocates.

Use of social media continues to grow, and with it, the spread of misinformation. A recent study found that Facebook “users’ social media habits doubled, and in some cases, tripled the amount of fake news they shared.”

In the face of growing confusion, health care providers and public health experts have often struggled to treat their patients – and communicate to the public – without appearing political.

“The people that are doing the attacking are in some ways themselves victims,” said Peter Hotez, MD, PhD, dean of the National School of Tropical Medicine at Baylor College of Medicine, Houston. “They’re victims of the antiscience, antihealth ecosystem coming out of Fox News, the House Freedom Caucus, the CPAC conference, coming out of contrarian intellectuals.”

Many of Dr. Hotez’s colleagues don’t want to talk about the political right as an enabler of scientific disinformation, he said, but that doesn’t change what the evidence shows. The vast majority of state and national bills opposing vaccination, gender-affirming care, comprehensive reproductive care, and other evidence-based medical care often come from Republican legislators.
 

When politics and health care collide

“We’re in an incredible status quo,” said William Schaffner, MD, the previous director of the Infectious Diseases Society of America and a professor of infectious diseases and preventive medicine at Vanderbilt University, Nashville, Tenn. “You can’t get away from the politics, because you have [political] candidates espousing certain concepts that are antithetical to good public health.”

In March 2023, Florida Gov. Ron DeSantis’s surgeon general, Joseph Ladapo, MD, PhD, warned that COVID vaccines are harmful to young men, prompting rebukes from federal health authorities. It later came out that Dr. Ladapo had changed some of the results of the study before issuing his warning. But long before 2023, there emerged an increasing gap in COVID deaths between red states and blue states, mirroring the vaccination rates in those states. The redder the state, the higher the death toll.

It’s not just Republican Party culture warriors; medical misinformation is also finding increasing purchase on the far left. Robert F. Kennedy Jr. and Marianne Williamson, both of whom have launched long-shot challenges to President Biden for the 2024 Democratic nomination, had promoted antivaccine ideas long before the COVID pandemic. Mr. Kennedy continues to spread misinformation.

In June 2023, Joe Rogan hosted Mr. Kennedy, on his podcast. During the episode, Mr. Rogan listened uncritically as Mr. Kennedy told his millions of listeners that vaccines cause autism and that 5G causes cancer, among other fringe, often-debunked theories.

Dr. Hotez, a prominent misinformation debunker who was also part of a team that designed a low-cost COVID-19 vaccine, wrote on Twitter that the episode was “just awful.”

The backlash began almost immediately. Mr. Rogan, who has over 11 million followers on Twitter, responded with a public challenge for Dr. Hotez to debate Mr. Kennedy on Mr. Rogan’s show, with a reward of $100,000 to the charity of Dr. Hotez’s choice. More offers streamed in, including from Elon Musk, who tweeted that Dr. Hotez was “afraid of a public debate, because he knows he’s wrong.” More supporters of Mr. Kennedy and Mr. Rogan piled on.

Vaccine skeptics even showed up at Dr. Hotez’s house, filming him as he was returning from buying a Father’s Day cake and taunting him to debate Mr. Kennedy.
 

A turn in the pandemic

For a precious few weeks at the start of the pandemic, it felt as though the country was all in this together. There were arguments against closing schools and shutting down businesses, but for the most part, the nation had about 4 solid weeks of solidarity.

As masking mandates changed and the public health establishment lost the confidence of Americans, the veneer of solidarity began to chip away.

“Things were changing so rapidly during the pandemic that it was very hard for staff and patients to understand the changing guidelines, whether it was visitor constraints or masking,” said Carrie Nelson, the chief medical officer at the telehealth company AmWell, who worked as a supervisor at a large health care system in the Midwest until 2021.

In the midst of the public health crisis, former President Trump was downplaying the severity of the disease and was silencing officials from the Centers for Disease Control and Prevention, such as Nancy Messonier, who warned from the very beginning of the pandemic’s potential.

When the vaccines came out, the latent antivaccine movement flared up once again. And this time – unlike in decades past – the debate over vaccines had become partisan.

“Before the pandemic,” said Christopher Thomas, an emergency physician on the West Coast who requested that a pseudonym be used because of personal threats he has received, “patients wouldn’t really challenge me or throw out weird questions.” It’s not that he never encountered pushback, but the stakes felt lower, and people largely deferred to his medical expertise. “If we got a parent who had not vaccinated their child, I would totally engage back then,” Dr. Thomas said.

But the pandemic – and America’s response to it – changed the conversation. “The rhetoric ... switched from downplaying the virus to demonizing the vaccines,” Dr. Thomas said.
 

The toll on health care professionals

By the time vaccines were available, the public had begun to conflate doctors with public health experts, since both were “pushing” the vaccine.

“Most people probably don’t really know the difference between clinical medicine and public health,” said Richard Pan, MD, MPH, a pediatrician and California legislator who sponsored two bills – now laws – that strengthened state childhood vaccination requirements.

At first, it was clearly public health officials, such as Anthony Fauci, MD, who were the face of measures to mitigate the virus. But as doctors became the enforcers of those measures, the line between physicians and public health officials blurred.

A lot of the anger then shifted toward doctors, nurses, and other health care professionals, Dr. Pan said, “because we were, of course, the ones who would be administering the vaccines. They don’t really think of their doctor as a government person until your doctor is carrying a [government] message.”

Given the pressures and struggles of the past few years, it’s no surprise that burnout among health care professionals is high. According to an April 2023 study by the National Council of State Boards of Nursing and the National Forum of State Nursing Workforce Centers, an estimated 800,000 nurses expect to leave the profession by 2027, driven first and foremost by “stress and burnout.”

All of these departures in medicine’s “great resignation” have left hospitals and health care organizations even more short staffed, thereby increasing even more the pressure and burnout on those left.

The pandemic had already badly exacerbated the already widespread problem of burnout in the medical field, which Ms. Nelson said has contributed to the tension.

“The burnout problem that we have in health care is not a good basis for the development of a good therapeutic relationship,” Ms. Nelson said. “Burnout is fraught with apathy and desensitization to human emotions. It takes away the empathy that we once had for people that we see.”
 

What comes next?

Almost exactly 3 years after the world learned about SARS-CoV-2, Biden declared an end to the coronavirus public health emergency in April 2023. Yet, Americans continue to die from COVID, and the anger that bloomed and spread has not abated.

“I think we’re in a new steady state of violence in health care settings,” Ms. Nelson said. “It’s not gone down, because people are still very distressed.” That’s evident from the high prevalence of mental health conditions, the financial strain of first the pandemic and then inflation, and the overall traumatic impact the pandemic had on people, whether they recognize it or not.

The first step to solving any problem is, as the saying goes, to admit that there is a problem.

“I think people need to start stepping out of their comfort bubbles and start to look at things that make them uncomfortable,” Dr. Thomas said, but he doesn’t see that happening any time soon. “I’ve been very let down by physicians and embarrassed by the American physician organizations.”

The medical board in his state, he said, has stood by as some doctors continue misrepresenting medical evidence. “That’s been really, really hard on me. I didn’t think that the medical boards would go so far as to look the other way for something that was this tremendously bad.”

There are others who can take the lead – if they’re willing.

“There are some things the medical societies and academic health centers can do,” Dr. Hotez said, “starting with building up a culture of physicians and health care providers feeling comfortable in the public domain.” He said the messaging when he was getting his degrees was not to engage the public and not to talk to journalists because that was “self-promotion” or “grandstanding.” But the world is different now. Health care professionals need training in public engagement and communication, he said, and the culture needs to change so that health care providers feel comfortable speaking out without feeling “the sword of Damocles over their heads” every time they talk to a reporter, Dr. Hotez said.

There may be no silver bullet to solve the big-picture trust problem in medicine and public health. No TV appearance or quote in an article can solve it. But on an individual level — through careful relationship building with patients – doctors can strengthen that trust.

Telehealth may help with that, but there’s a fine balance there, Ms. Nelson cautioned. On the one hand, with the doctor and the patient each in their own private spaces, where they feel safe and comfortable, the overall experience can be more therapeutic and less stressful. At the same time, telehealth can pile on change-management tasks that can exacerbate burnout, “so it’s a delicate thing we have to approach.”

One very thin silver lining that could emerge from the way in which patients have begun to try to take charge of their care.

“They should fully understand the reasoning behind the recommendations that physicians are making,” Ms. Nelson said. “I’d like to see us get to a happy medium where it’s a partnership. We can’t go back to the old school where the doctor knows best and you don’t ever question him.

“What we need is the partnership, and I would love to see that as the silver lining, but the anger has got to settle down in order for that kind of productive thing to happen.”

As for the big picture? There’s a limit to what even society’s “miracle workers” can do. “The biggest priority right now for the health system is to protect their staff whatever way they can and do some training in deescalation,” Ms. Nelson said. “But I don’t think health care can solve the societal issues that seem to be creating this.”

A version of this article first appeared on Medscape.com.

Growing up in south India, Deepu Madduri, MD, chose her career path to emulate an ear-nose-throat doctor who kept helping her recover. Today she belongs to a pioneering team of women hematologic oncologists who research innovative multiple myeloma treatments while mentoring the next generation of women in their field.

Inspired in childhood to study medicine, Dr. Madduri chose to specialize in oncology after losing a grandparent to cancer. After moving to the United States as a fifth grader, she went back to India every summer. While visiting as a college student, Dr. Madduri found her grandmother pale, with symptoms such as blood in the stool. Diagnosed with stage IV colon cancer, the grandmother died 6 months later.

courtesy Janssen Oncology

“I realized I really wanted to be an oncologist because I wanted to see what I could have done to help my grandma,” Dr. Madduri said in an interview.

Today, as a senior medical director at Janssen Oncology, Dr. Madduri joins her colleague Lisa Kallenbach, MD, and others on a team of hematologist oncologists who are working to advance the treatment of multiple myeloma with chimeric antigen receptor (CAR) T-cell therapy. She and Dr. Kallenbach also mentor other blood cancer specialists through a company-sponsored Women in Hematology program.

Dr. Kallenbach, group medical director at the firm, had also long wanted to become a doctor. Unlike Dr. Madduri, however, Dr. Kallenbach took a “long and winding road” and didn’t start med school until age 30.

Put off by college premed requirements, Dr. Kallenbach majored in anthropology and suppressed her desire to study medicine while she got a master’s degree in public administration, worked in public health, and volunteered with the Peace Corps. Ultimately, she decided to do a postbaccalaureate program, entered Brown University in Providence, R.I., and loved it.

“No one in my family was a doctor, so it was all very mystical to me,” she said. “It wasn’t until I worked for a doctor where it was demystified, and I thought, ‘Ah, they’re not any smarter. They just work really hard, and I can work hard. I always do.’”
 

Time for a change

Hard work brought both Dr. Kallenbach and Dr. Madduri to Janssen at roughly the same time, for similar reasons.

Dr. Madduri had been a junior faculty member at Mount Sinai, where she followed her mentor’s advice and fought hard to become principal investigator of the CARTITUDE-1 trial, which she presented at the annual meetings of the American Society of Hematology in 2019 and 2020. This research led to the Food and Drug Administration’s approval of the CAR T therapy Carvykti for multiple myeloma. Dr. Madduri also launched the CAR T program at Mount Sinai and quickly gained prominence in her field, despite being the hospital’s youngest faculty member for myeloma. But when the pandemic hit, she decided to try something different.

“I was helping one person at a time as a physician, but [Janssen] gave me the opportunity to help people in a much broader sense,” said Dr. Madduri, who joined the firm in April 2021. “I’m now the one designing the trials and looking at what the needs are in myeloma.”

“Janssen’s CAR T product [Carvykti] revolutionized the space because after a one-time treatment, patients are in a deep and durable remission and living much longer,” she said. Furthermore, Janssen offered Dr. Madduri the chance to design the trials toward that long-held goal.

“I want to be part of the team where they’re really dedicated to curing myeloma,” Dr. Madduri said. And she continues to see patients as an adjunct assistant professor at Stanford (Calif.) University, where she did a blood & marrow transplantation fellowship.

courtesy Janssen Oncology

Dr. Kallenbach was also drawn to Janssen because of her pandemic experiences – and the promise of broader opportunities, including a better work-life balance. One patient at a time, she was treating a variety of hematologic disorders and malignancies. Although she enjoyed it, she just needed a change.

“It had been 9 months of COVID, and it was just a really busy time and stressful,” Dr. Kallenbach said. When a friend shared the Janssen job posting, she took it as a sign. “I thought, I could really make an impact here. Now I’ve gone from treating one patient at a time to treating tons of patients and helping to get this drug [Carvykti] to patients who can really use it.”
 

A cancer field with potential

While it was Dr. Madduri’s grandmother’s illness that drew her to study oncology, she chose not to work on the colon cancer that killed her grandmother. It felt too personal, and she didn’t foresee being able to help patients in the ways she wanted. Instead of sending them to hospice when treatment options ran out, Dr. Madduri saw the myeloma landscape advancing rapidly, with more drugs becoming available.

“What really interests me is that this field is going somewhere, and we can potentially find something to cure these patients,” Dr. Madduri said. “There’s great need, but there’s rapid advancement happening as well. I wanted to go into something where I could really make a difference and help these patients that I couldn’t help before.”

She’s currently managing CARTITUDE-6, a head-to-head frontline trial testing CAR T-cell therapy (Carvykti) in patients eligible for transplant. “Right now the standard of care is transplant, so there’s a lot of excitement” with the idea of replacing transplant with CAR T in newly diagnosed patients, something that’s never been done. Dr. Madduri hopes this will move patients into deeper remission and eventually help pave the path to a cure. “We have to change the landscape. We have to push the boundaries, right?”

Similarly, Dr. Kallenbach was drawn to myeloma because of the rush of new therapies.

“From the time I was training to the time I was practicing, the treatments completely changed,” she said. “That’s always exciting when you’re making that much progress on a disease, to see these enormous changes. Now you’re actually seeing people who’ve had tons of prior therapies have responses that I’ve just never seen before.”

Dr. Kallenbach also found fulfillment through patient care. “People really connect with their oncologist, and that relationship is really special,” she said. “The other thing is that you really learn from cancer patients how to live your life, like what’s important. People’s priorities become very clear.”
 

Importance of mentorship

Both women credit part of their success to finding excellent mentors early on, and both are paying it forward by mentoring other women in their field.

Dr. Madduri met her mentor, Sundar Jagannath, MBBS, when he interviewed her at Icahn School of Medicine’s Tisch Cancer Institute in New York, where he’s director of the multiple myeloma program and the Myeloma Center of Excellence. Noting her enthusiasm and excellent training, Dr. Jagannath recruited Dr. Madduri and quickly discovered her organizational skills. When she expressed interest in running the CAR T program, he let her run with it, while advising her on how to ensure that she got respect and credit for her work.

“You have to do your part, but if you don’t have the right mentor telling you, it’d be really hard for someone who’s just starting out to know what to do,” Dr. Madduri said.

Dr. Jagannath’s guidance paid off. “When she made the ASH presentation, everybody was impressed,” he said. “She captured the attention of my peers who have been in the field for a long time, so she immediately made a national splash.”

Just a few years out of her own fellowship, Dr. Madduri had already begun mentoring other fellows. Through Women in Hematology, she helps gather data about the roles women play in her field and how to further their advancement. “The myeloma field is slowly starting to shift” toward more gender balance, she said – progress she feels happy to support.

Dr. Kallenbach’s mentoring is less formal, yet it makes a deep impact on those she takes under her wing. Her mentees are mostly the students she’s met on the Bryn Mawr College campus where she walks her two Labradors. That’s how she met Louise Breen, who, after a postbaccalaureate there, just graduated from University of Pennsylvania, Philadelphia, and is headed for residency at Mass General Hospital, Boston.

Dr. Breen said her mentor’s greatest gift has been “showing many of us that it’s possible to do it and what life could look like.” While fostering students’ self-confidence as they wrangle with imposter syndrome, Dr. Kallenbach has also demonstrated what a work-life balance in medicine can look like. She learned that from her own mentor, Hedy Smith, MD, PhD, now clinical director of inpatient hematology/oncology at MedStar Washington Hospital Center, and previously an associate professor at Tufts Medical Center.

Dr. Kallenbach quickly made an impression on Dr. Smith by coming to her door in tears one day.

“She was so devastated at the additions I made in her notes,” recalled Dr. Smith. “She felt that she had presented me with this less-than-adequate document. ... I told her, ‘this really says the world about who you are, who you’re going to become in oncology.’ I was struck by her character, a dedication to her work, and her desire to perfect it.”

Three years later, Dr. Smith remembers Dr. Kallenbach coming to her office with a big smile and saying: “Look at this. You didn’t make any changes.” Then Dr. Smith knew that her mentee was ready for the next chapter of her career.

They have kept in touch, with Dr. Kallenbach periodically calling to discuss a difficult case or to plan to meet up at conferences. “It always puts a smile on my face because this person who was once my student has now undergone this metamorphosis, and here we are, now truly equals and colleagues attending the meetings together,” Dr. Smith remarked.

Dr. Kallenbach feels grateful about finding a strong female mentor early in her medical career, especially given some of the everyday sexism she has encountered. A male colleague at a conference once expressed shock that she was practicing medicine full time while also being a mother. Dr. Kallenbach hasn’t encountered such attitudes while working in the pharmaceutical industry.

“I feel more valued as a doctor now than I ever did in practice,” she said. While before, she felt respected, “here, I feel like your expertise is valued, and you can actually help shape programs and inform how doctors practice.”

Dr. Madduri, too, feels like she’s where she’s supposed to be. “I went into the field because I really wanted to help people and make a difference,” she said. “I’m doing everything that I wanted to do.”

Growing up in south India, Deepu Madduri, MD, chose her career path to emulate an ear-nose-throat doctor who kept helping her recover. Today she belongs to a pioneering team of women hematologic oncologists who research innovative multiple myeloma treatments while mentoring the next generation of women in their field.

Inspired in childhood to study medicine, Dr. Madduri chose to specialize in oncology after losing a grandparent to cancer. After moving to the United States as a fifth grader, she went back to India every summer. While visiting as a college student, Dr. Madduri found her grandmother pale, with symptoms such as blood in the stool. Diagnosed with stage IV colon cancer, the grandmother died 6 months later.

courtesy Janssen Oncology

“I realized I really wanted to be an oncologist because I wanted to see what I could have done to help my grandma,” Dr. Madduri said in an interview.

Today, as a senior medical director at Janssen Oncology, Dr. Madduri joins her colleague Lisa Kallenbach, MD, and others on a team of hematologist oncologists who are working to advance the treatment of multiple myeloma with chimeric antigen receptor (CAR) T-cell therapy. She and Dr. Kallenbach also mentor other blood cancer specialists through a company-sponsored Women in Hematology program.

Dr. Kallenbach, group medical director at the firm, had also long wanted to become a doctor. Unlike Dr. Madduri, however, Dr. Kallenbach took a “long and winding road” and didn’t start med school until age 30.

Put off by college premed requirements, Dr. Kallenbach majored in anthropology and suppressed her desire to study medicine while she got a master’s degree in public administration, worked in public health, and volunteered with the Peace Corps. Ultimately, she decided to do a postbaccalaureate program, entered Brown University in Providence, R.I., and loved it.

“No one in my family was a doctor, so it was all very mystical to me,” she said. “It wasn’t until I worked for a doctor where it was demystified, and I thought, ‘Ah, they’re not any smarter. They just work really hard, and I can work hard. I always do.’”
 

Time for a change

Hard work brought both Dr. Kallenbach and Dr. Madduri to Janssen at roughly the same time, for similar reasons.

Dr. Madduri had been a junior faculty member at Mount Sinai, where she followed her mentor’s advice and fought hard to become principal investigator of the CARTITUDE-1 trial, which she presented at the annual meetings of the American Society of Hematology in 2019 and 2020. This research led to the Food and Drug Administration’s approval of the CAR T therapy Carvykti for multiple myeloma. Dr. Madduri also launched the CAR T program at Mount Sinai and quickly gained prominence in her field, despite being the hospital’s youngest faculty member for myeloma. But when the pandemic hit, she decided to try something different.

“I was helping one person at a time as a physician, but [Janssen] gave me the opportunity to help people in a much broader sense,” said Dr. Madduri, who joined the firm in April 2021. “I’m now the one designing the trials and looking at what the needs are in myeloma.”

“Janssen’s CAR T product [Carvykti] revolutionized the space because after a one-time treatment, patients are in a deep and durable remission and living much longer,” she said. Furthermore, Janssen offered Dr. Madduri the chance to design the trials toward that long-held goal.

“I want to be part of the team where they’re really dedicated to curing myeloma,” Dr. Madduri said. And she continues to see patients as an adjunct assistant professor at Stanford (Calif.) University, where she did a blood & marrow transplantation fellowship.

courtesy Janssen Oncology

Dr. Kallenbach was also drawn to Janssen because of her pandemic experiences – and the promise of broader opportunities, including a better work-life balance. One patient at a time, she was treating a variety of hematologic disorders and malignancies. Although she enjoyed it, she just needed a change.

“It had been 9 months of COVID, and it was just a really busy time and stressful,” Dr. Kallenbach said. When a friend shared the Janssen job posting, she took it as a sign. “I thought, I could really make an impact here. Now I’ve gone from treating one patient at a time to treating tons of patients and helping to get this drug [Carvykti] to patients who can really use it.”
 

A cancer field with potential

While it was Dr. Madduri’s grandmother’s illness that drew her to study oncology, she chose not to work on the colon cancer that killed her grandmother. It felt too personal, and she didn’t foresee being able to help patients in the ways she wanted. Instead of sending them to hospice when treatment options ran out, Dr. Madduri saw the myeloma landscape advancing rapidly, with more drugs becoming available.

“What really interests me is that this field is going somewhere, and we can potentially find something to cure these patients,” Dr. Madduri said. “There’s great need, but there’s rapid advancement happening as well. I wanted to go into something where I could really make a difference and help these patients that I couldn’t help before.”

She’s currently managing CARTITUDE-6, a head-to-head frontline trial testing CAR T-cell therapy (Carvykti) in patients eligible for transplant. “Right now the standard of care is transplant, so there’s a lot of excitement” with the idea of replacing transplant with CAR T in newly diagnosed patients, something that’s never been done. Dr. Madduri hopes this will move patients into deeper remission and eventually help pave the path to a cure. “We have to change the landscape. We have to push the boundaries, right?”

Similarly, Dr. Kallenbach was drawn to myeloma because of the rush of new therapies.

“From the time I was training to the time I was practicing, the treatments completely changed,” she said. “That’s always exciting when you’re making that much progress on a disease, to see these enormous changes. Now you’re actually seeing people who’ve had tons of prior therapies have responses that I’ve just never seen before.”

Dr. Kallenbach also found fulfillment through patient care. “People really connect with their oncologist, and that relationship is really special,” she said. “The other thing is that you really learn from cancer patients how to live your life, like what’s important. People’s priorities become very clear.”
 

Importance of mentorship

Both women credit part of their success to finding excellent mentors early on, and both are paying it forward by mentoring other women in their field.

Dr. Madduri met her mentor, Sundar Jagannath, MBBS, when he interviewed her at Icahn School of Medicine’s Tisch Cancer Institute in New York, where he’s director of the multiple myeloma program and the Myeloma Center of Excellence. Noting her enthusiasm and excellent training, Dr. Jagannath recruited Dr. Madduri and quickly discovered her organizational skills. When she expressed interest in running the CAR T program, he let her run with it, while advising her on how to ensure that she got respect and credit for her work.

“You have to do your part, but if you don’t have the right mentor telling you, it’d be really hard for someone who’s just starting out to know what to do,” Dr. Madduri said.

Dr. Jagannath’s guidance paid off. “When she made the ASH presentation, everybody was impressed,” he said. “She captured the attention of my peers who have been in the field for a long time, so she immediately made a national splash.”

Just a few years out of her own fellowship, Dr. Madduri had already begun mentoring other fellows. Through Women in Hematology, she helps gather data about the roles women play in her field and how to further their advancement. “The myeloma field is slowly starting to shift” toward more gender balance, she said – progress she feels happy to support.

Dr. Kallenbach’s mentoring is less formal, yet it makes a deep impact on those she takes under her wing. Her mentees are mostly the students she’s met on the Bryn Mawr College campus where she walks her two Labradors. That’s how she met Louise Breen, who, after a postbaccalaureate there, just graduated from University of Pennsylvania, Philadelphia, and is headed for residency at Mass General Hospital, Boston.

Dr. Breen said her mentor’s greatest gift has been “showing many of us that it’s possible to do it and what life could look like.” While fostering students’ self-confidence as they wrangle with imposter syndrome, Dr. Kallenbach has also demonstrated what a work-life balance in medicine can look like. She learned that from her own mentor, Hedy Smith, MD, PhD, now clinical director of inpatient hematology/oncology at MedStar Washington Hospital Center, and previously an associate professor at Tufts Medical Center.

Dr. Kallenbach quickly made an impression on Dr. Smith by coming to her door in tears one day.

“She was so devastated at the additions I made in her notes,” recalled Dr. Smith. “She felt that she had presented me with this less-than-adequate document. ... I told her, ‘this really says the world about who you are, who you’re going to become in oncology.’ I was struck by her character, a dedication to her work, and her desire to perfect it.”

Three years later, Dr. Smith remembers Dr. Kallenbach coming to her office with a big smile and saying: “Look at this. You didn’t make any changes.” Then Dr. Smith knew that her mentee was ready for the next chapter of her career.

They have kept in touch, with Dr. Kallenbach periodically calling to discuss a difficult case or to plan to meet up at conferences. “It always puts a smile on my face because this person who was once my student has now undergone this metamorphosis, and here we are, now truly equals and colleagues attending the meetings together,” Dr. Smith remarked.

Dr. Kallenbach feels grateful about finding a strong female mentor early in her medical career, especially given some of the everyday sexism she has encountered. A male colleague at a conference once expressed shock that she was practicing medicine full time while also being a mother. Dr. Kallenbach hasn’t encountered such attitudes while working in the pharmaceutical industry.

“I feel more valued as a doctor now than I ever did in practice,” she said. While before, she felt respected, “here, I feel like your expertise is valued, and you can actually help shape programs and inform how doctors practice.”

Dr. Madduri, too, feels like she’s where she’s supposed to be. “I went into the field because I really wanted to help people and make a difference,” she said. “I’m doing everything that I wanted to do.”

Growing up in south India, Deepu Madduri, MD, chose her career path to emulate an ear-nose-throat doctor who kept helping her recover. Today she belongs to a pioneering team of women hematologic oncologists who research innovative multiple myeloma treatments while mentoring the next generation of women in their field.

Inspired in childhood to study medicine, Dr. Madduri chose to specialize in oncology after losing a grandparent to cancer. After moving to the United States as a fifth grader, she went back to India every summer. While visiting as a college student, Dr. Madduri found her grandmother pale, with symptoms such as blood in the stool. Diagnosed with stage IV colon cancer, the grandmother died 6 months later.

courtesy Janssen Oncology

“I realized I really wanted to be an oncologist because I wanted to see what I could have done to help my grandma,” Dr. Madduri said in an interview.

Today, as a senior medical director at Janssen Oncology, Dr. Madduri joins her colleague Lisa Kallenbach, MD, and others on a team of hematologist oncologists who are working to advance the treatment of multiple myeloma with chimeric antigen receptor (CAR) T-cell therapy. She and Dr. Kallenbach also mentor other blood cancer specialists through a company-sponsored Women in Hematology program.

Dr. Kallenbach, group medical director at the firm, had also long wanted to become a doctor. Unlike Dr. Madduri, however, Dr. Kallenbach took a “long and winding road” and didn’t start med school until age 30.

Put off by college premed requirements, Dr. Kallenbach majored in anthropology and suppressed her desire to study medicine while she got a master’s degree in public administration, worked in public health, and volunteered with the Peace Corps. Ultimately, she decided to do a postbaccalaureate program, entered Brown University in Providence, R.I., and loved it.

“No one in my family was a doctor, so it was all very mystical to me,” she said. “It wasn’t until I worked for a doctor where it was demystified, and I thought, ‘Ah, they’re not any smarter. They just work really hard, and I can work hard. I always do.’”
 

Time for a change

Hard work brought both Dr. Kallenbach and Dr. Madduri to Janssen at roughly the same time, for similar reasons.

Dr. Madduri had been a junior faculty member at Mount Sinai, where she followed her mentor’s advice and fought hard to become principal investigator of the CARTITUDE-1 trial, which she presented at the annual meetings of the American Society of Hematology in 2019 and 2020. This research led to the Food and Drug Administration’s approval of the CAR T therapy Carvykti for multiple myeloma. Dr. Madduri also launched the CAR T program at Mount Sinai and quickly gained prominence in her field, despite being the hospital’s youngest faculty member for myeloma. But when the pandemic hit, she decided to try something different.

“I was helping one person at a time as a physician, but [Janssen] gave me the opportunity to help people in a much broader sense,” said Dr. Madduri, who joined the firm in April 2021. “I’m now the one designing the trials and looking at what the needs are in myeloma.”

“Janssen’s CAR T product [Carvykti] revolutionized the space because after a one-time treatment, patients are in a deep and durable remission and living much longer,” she said. Furthermore, Janssen offered Dr. Madduri the chance to design the trials toward that long-held goal.

“I want to be part of the team where they’re really dedicated to curing myeloma,” Dr. Madduri said. And she continues to see patients as an adjunct assistant professor at Stanford (Calif.) University, where she did a blood & marrow transplantation fellowship.

courtesy Janssen Oncology

Dr. Kallenbach was also drawn to Janssen because of her pandemic experiences – and the promise of broader opportunities, including a better work-life balance. One patient at a time, she was treating a variety of hematologic disorders and malignancies. Although she enjoyed it, she just needed a change.

“It had been 9 months of COVID, and it was just a really busy time and stressful,” Dr. Kallenbach said. When a friend shared the Janssen job posting, she took it as a sign. “I thought, I could really make an impact here. Now I’ve gone from treating one patient at a time to treating tons of patients and helping to get this drug [Carvykti] to patients who can really use it.”
 

A cancer field with potential

While it was Dr. Madduri’s grandmother’s illness that drew her to study oncology, she chose not to work on the colon cancer that killed her grandmother. It felt too personal, and she didn’t foresee being able to help patients in the ways she wanted. Instead of sending them to hospice when treatment options ran out, Dr. Madduri saw the myeloma landscape advancing rapidly, with more drugs becoming available.

“What really interests me is that this field is going somewhere, and we can potentially find something to cure these patients,” Dr. Madduri said. “There’s great need, but there’s rapid advancement happening as well. I wanted to go into something where I could really make a difference and help these patients that I couldn’t help before.”

She’s currently managing CARTITUDE-6, a head-to-head frontline trial testing CAR T-cell therapy (Carvykti) in patients eligible for transplant. “Right now the standard of care is transplant, so there’s a lot of excitement” with the idea of replacing transplant with CAR T in newly diagnosed patients, something that’s never been done. Dr. Madduri hopes this will move patients into deeper remission and eventually help pave the path to a cure. “We have to change the landscape. We have to push the boundaries, right?”

Similarly, Dr. Kallenbach was drawn to myeloma because of the rush of new therapies.

“From the time I was training to the time I was practicing, the treatments completely changed,” she said. “That’s always exciting when you’re making that much progress on a disease, to see these enormous changes. Now you’re actually seeing people who’ve had tons of prior therapies have responses that I’ve just never seen before.”

Dr. Kallenbach also found fulfillment through patient care. “People really connect with their oncologist, and that relationship is really special,” she said. “The other thing is that you really learn from cancer patients how to live your life, like what’s important. People’s priorities become very clear.”
 

Importance of mentorship

Both women credit part of their success to finding excellent mentors early on, and both are paying it forward by mentoring other women in their field.

Dr. Madduri met her mentor, Sundar Jagannath, MBBS, when he interviewed her at Icahn School of Medicine’s Tisch Cancer Institute in New York, where he’s director of the multiple myeloma program and the Myeloma Center of Excellence. Noting her enthusiasm and excellent training, Dr. Jagannath recruited Dr. Madduri and quickly discovered her organizational skills. When she expressed interest in running the CAR T program, he let her run with it, while advising her on how to ensure that she got respect and credit for her work.

“You have to do your part, but if you don’t have the right mentor telling you, it’d be really hard for someone who’s just starting out to know what to do,” Dr. Madduri said.

Dr. Jagannath’s guidance paid off. “When she made the ASH presentation, everybody was impressed,” he said. “She captured the attention of my peers who have been in the field for a long time, so she immediately made a national splash.”

Just a few years out of her own fellowship, Dr. Madduri had already begun mentoring other fellows. Through Women in Hematology, she helps gather data about the roles women play in her field and how to further their advancement. “The myeloma field is slowly starting to shift” toward more gender balance, she said – progress she feels happy to support.

Dr. Kallenbach’s mentoring is less formal, yet it makes a deep impact on those she takes under her wing. Her mentees are mostly the students she’s met on the Bryn Mawr College campus where she walks her two Labradors. That’s how she met Louise Breen, who, after a postbaccalaureate there, just graduated from University of Pennsylvania, Philadelphia, and is headed for residency at Mass General Hospital, Boston.

Dr. Breen said her mentor’s greatest gift has been “showing many of us that it’s possible to do it and what life could look like.” While fostering students’ self-confidence as they wrangle with imposter syndrome, Dr. Kallenbach has also demonstrated what a work-life balance in medicine can look like. She learned that from her own mentor, Hedy Smith, MD, PhD, now clinical director of inpatient hematology/oncology at MedStar Washington Hospital Center, and previously an associate professor at Tufts Medical Center.

Dr. Kallenbach quickly made an impression on Dr. Smith by coming to her door in tears one day.

“She was so devastated at the additions I made in her notes,” recalled Dr. Smith. “She felt that she had presented me with this less-than-adequate document. ... I told her, ‘this really says the world about who you are, who you’re going to become in oncology.’ I was struck by her character, a dedication to her work, and her desire to perfect it.”

Three years later, Dr. Smith remembers Dr. Kallenbach coming to her office with a big smile and saying: “Look at this. You didn’t make any changes.” Then Dr. Smith knew that her mentee was ready for the next chapter of her career.

They have kept in touch, with Dr. Kallenbach periodically calling to discuss a difficult case or to plan to meet up at conferences. “It always puts a smile on my face because this person who was once my student has now undergone this metamorphosis, and here we are, now truly equals and colleagues attending the meetings together,” Dr. Smith remarked.

Dr. Kallenbach feels grateful about finding a strong female mentor early in her medical career, especially given some of the everyday sexism she has encountered. A male colleague at a conference once expressed shock that she was practicing medicine full time while also being a mother. Dr. Kallenbach hasn’t encountered such attitudes while working in the pharmaceutical industry.

“I feel more valued as a doctor now than I ever did in practice,” she said. While before, she felt respected, “here, I feel like your expertise is valued, and you can actually help shape programs and inform how doctors practice.”

Dr. Madduri, too, feels like she’s where she’s supposed to be. “I went into the field because I really wanted to help people and make a difference,” she said. “I’m doing everything that I wanted to do.”

DENVER – Taking ozanimod for relapsing multiple sclerosis (MS) at the same time as taking antidepressants that increase serotonin levels does not appear to increase the risk for hypertension or any other adverse events related to serotonin toxicity, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

“Depression and anxiety are prevalent comorbidities occurring in up to 54% of patients with multiple sclerosis, and selective serotonin reuptake inhibitors (SSRIs)/serotonin-norepinephrine reuptake inhibitors (SNRIs) are first-line treatments for depression and anxiety disorders,” Robert T. Naismith, MD, of Washington University in St. Louis, and his colleagues reported.

“Coadministration of ozanimod with drugs that increase serotonin could hypothetically lead to serotonin accumulation,” which can increase the likelihood of hypertension. U.S. prescribing information recommends that patients taking both ozanimod and medications that increase norepinephrine or serotonin be monitored for hypertension, an adverse reaction reported in 3.9% of patients receiving ozanimod in the phase 3 trials for relapsing MS.
 

Clarifying the risk

“It’s important to be aware of potential drug interactions and risks from MS disease modifying therapies,” Lauren Gluck, MD, an assistant professor and director of the division of multiple sclerosis at Montefiore Medical Center/Albert Einstein College of Medicine, New York, said in an interview. Dr. Gluck was not involved in this study but described some of the history that revealed the value of this type of research. For example, the first sphingosine-1-phosphate receptor (S1PR) modulator approved for MS, fingolimod (Gilenya), has a risk of cardiac conduction dysfunction with QTc prolongation, so people taking fingolimod with other medications that prolong QTc, such as SSRIs, need additional monitoring.

“Ozanimod is a newer, more selective S1PR modulator that initially raised concerns about interaction with serotonin-increasing drugs based on in vitro studies,” Dr. Gluck said. “This could mean that people on ozanimod and other serotonin-increasing medicine could be at risk for dangerous events like serotonin syndrome. However, in vitro studies do not always translate to how something affects the human body, so it is not clear how much risk truly exists.”
 

Examining open-label extension trial data

The researchers therefore evaluated the safety of taking ozanimod and SSRIs or SNRIs in a subset of patients with relapsing MS who participated in the DAYBREAK open-label extension trial. The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a with 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over one week until all reached 0.92 mg of ozanimod, where they remained for an average of just under 5 years of follow-up. Nearly all the participants (99.4%) were White, and two-thirds (66.5%) were female.

The researchers searched the study data for terms related to serotonin toxicity and compared the rates of adverse events related with those terms and the rates of hypertension in the 274 participants who were and the 2,032 participant who were not taking antidepressants at the same time as ozanimod.

They found that 13.9% of patients taking SSRIs or SNRIs experienced at least one treatment-emergent adverse event related to their search criteria, compared with 17.7% of patients not taking SSRIs or SNRIs. Similarly, 9.2% of trial participants not taking SSRIs or SNRIs had hypertension, compared with 4.7% of participants who were taking antidepressants. The authors further noted that “similar trends were observed when 6 weeks after the end date of concomitant SSRIs/SNRI use were included in the ‘on SSRI/SNRI’ analysis period.”

When the researchers searched specifically for three terms directly related to serotonin toxicity – “serotonin syndrome,” “neuroleptic malignant syndrome,” and “hyperthermia malignant” – they did not find any patients who had treatment-emergent adverse events related to those terms.

“SSRIs/SNRIs were freely allowed as concomitant medications in the DAYBREAK open-label extension, and among the patients from SUNBEAM or RADIANCE who were followed for up to 6 years, there have been no reported safety concerns during the concurrent administration of serotonergic antidepressants and ozanimod in patients with relapsing MS as of the data cutoff,” concluded the authors, though they also noted that the overall rate of SSRI and SNRI use was low in the extension trial.
 

A reassuring finding for clinicians and patients alike

“It is reassuring, if not unexpected, that there were no clinically significant rates of symptoms associated with excess serotonin in patients on ozanimod and SSRI/SNRIs,” Dr. Gluck commented. “These findings are important for both clinicians and patients – they can help [both] feel comfortable considering ozanimod if SSRI/SNRIs are already being used. There is also freedom to use SSRI/SNRIs for symptom management in patients already on ozanimod.”

The research was funded by Bristol Myers Squibb. Dr. Naismith reported consulting for Abata Therapeutics, Banner Life Sciences, BeiGene, Biogen, Bristol Myers Squibb, Celltrion, Genentech, Genzyme, GW Therapeutics, Janssen, Horizon Therapeutics, Lundbeck, NervGen, and TG Therapeutics. Six other authors reported disclosures for various pharmaceutical companies, and six other authors are employees and/or shareholders of Bristol Myers Squibb. Dr. Gluck has served on advisory boards with Genentech and EMD Serono.
 

DENVER – Taking ozanimod for relapsing multiple sclerosis (MS) at the same time as taking antidepressants that increase serotonin levels does not appear to increase the risk for hypertension or any other adverse events related to serotonin toxicity, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

“Depression and anxiety are prevalent comorbidities occurring in up to 54% of patients with multiple sclerosis, and selective serotonin reuptake inhibitors (SSRIs)/serotonin-norepinephrine reuptake inhibitors (SNRIs) are first-line treatments for depression and anxiety disorders,” Robert T. Naismith, MD, of Washington University in St. Louis, and his colleagues reported.

“Coadministration of ozanimod with drugs that increase serotonin could hypothetically lead to serotonin accumulation,” which can increase the likelihood of hypertension. U.S. prescribing information recommends that patients taking both ozanimod and medications that increase norepinephrine or serotonin be monitored for hypertension, an adverse reaction reported in 3.9% of patients receiving ozanimod in the phase 3 trials for relapsing MS.
 

Clarifying the risk

“It’s important to be aware of potential drug interactions and risks from MS disease modifying therapies,” Lauren Gluck, MD, an assistant professor and director of the division of multiple sclerosis at Montefiore Medical Center/Albert Einstein College of Medicine, New York, said in an interview. Dr. Gluck was not involved in this study but described some of the history that revealed the value of this type of research. For example, the first sphingosine-1-phosphate receptor (S1PR) modulator approved for MS, fingolimod (Gilenya), has a risk of cardiac conduction dysfunction with QTc prolongation, so people taking fingolimod with other medications that prolong QTc, such as SSRIs, need additional monitoring.

“Ozanimod is a newer, more selective S1PR modulator that initially raised concerns about interaction with serotonin-increasing drugs based on in vitro studies,” Dr. Gluck said. “This could mean that people on ozanimod and other serotonin-increasing medicine could be at risk for dangerous events like serotonin syndrome. However, in vitro studies do not always translate to how something affects the human body, so it is not clear how much risk truly exists.”
 

Examining open-label extension trial data

The researchers therefore evaluated the safety of taking ozanimod and SSRIs or SNRIs in a subset of patients with relapsing MS who participated in the DAYBREAK open-label extension trial. The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a with 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over one week until all reached 0.92 mg of ozanimod, where they remained for an average of just under 5 years of follow-up. Nearly all the participants (99.4%) were White, and two-thirds (66.5%) were female.

The researchers searched the study data for terms related to serotonin toxicity and compared the rates of adverse events related with those terms and the rates of hypertension in the 274 participants who were and the 2,032 participant who were not taking antidepressants at the same time as ozanimod.

They found that 13.9% of patients taking SSRIs or SNRIs experienced at least one treatment-emergent adverse event related to their search criteria, compared with 17.7% of patients not taking SSRIs or SNRIs. Similarly, 9.2% of trial participants not taking SSRIs or SNRIs had hypertension, compared with 4.7% of participants who were taking antidepressants. The authors further noted that “similar trends were observed when 6 weeks after the end date of concomitant SSRIs/SNRI use were included in the ‘on SSRI/SNRI’ analysis period.”

When the researchers searched specifically for three terms directly related to serotonin toxicity – “serotonin syndrome,” “neuroleptic malignant syndrome,” and “hyperthermia malignant” – they did not find any patients who had treatment-emergent adverse events related to those terms.

“SSRIs/SNRIs were freely allowed as concomitant medications in the DAYBREAK open-label extension, and among the patients from SUNBEAM or RADIANCE who were followed for up to 6 years, there have been no reported safety concerns during the concurrent administration of serotonergic antidepressants and ozanimod in patients with relapsing MS as of the data cutoff,” concluded the authors, though they also noted that the overall rate of SSRI and SNRI use was low in the extension trial.
 

A reassuring finding for clinicians and patients alike

“It is reassuring, if not unexpected, that there were no clinically significant rates of symptoms associated with excess serotonin in patients on ozanimod and SSRI/SNRIs,” Dr. Gluck commented. “These findings are important for both clinicians and patients – they can help [both] feel comfortable considering ozanimod if SSRI/SNRIs are already being used. There is also freedom to use SSRI/SNRIs for symptom management in patients already on ozanimod.”

The research was funded by Bristol Myers Squibb. Dr. Naismith reported consulting for Abata Therapeutics, Banner Life Sciences, BeiGene, Biogen, Bristol Myers Squibb, Celltrion, Genentech, Genzyme, GW Therapeutics, Janssen, Horizon Therapeutics, Lundbeck, NervGen, and TG Therapeutics. Six other authors reported disclosures for various pharmaceutical companies, and six other authors are employees and/or shareholders of Bristol Myers Squibb. Dr. Gluck has served on advisory boards with Genentech and EMD Serono.
 

DENVER – Taking ozanimod for relapsing multiple sclerosis (MS) at the same time as taking antidepressants that increase serotonin levels does not appear to increase the risk for hypertension or any other adverse events related to serotonin toxicity, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

“Depression and anxiety are prevalent comorbidities occurring in up to 54% of patients with multiple sclerosis, and selective serotonin reuptake inhibitors (SSRIs)/serotonin-norepinephrine reuptake inhibitors (SNRIs) are first-line treatments for depression and anxiety disorders,” Robert T. Naismith, MD, of Washington University in St. Louis, and his colleagues reported.

“Coadministration of ozanimod with drugs that increase serotonin could hypothetically lead to serotonin accumulation,” which can increase the likelihood of hypertension. U.S. prescribing information recommends that patients taking both ozanimod and medications that increase norepinephrine or serotonin be monitored for hypertension, an adverse reaction reported in 3.9% of patients receiving ozanimod in the phase 3 trials for relapsing MS.
 

Clarifying the risk

“It’s important to be aware of potential drug interactions and risks from MS disease modifying therapies,” Lauren Gluck, MD, an assistant professor and director of the division of multiple sclerosis at Montefiore Medical Center/Albert Einstein College of Medicine, New York, said in an interview. Dr. Gluck was not involved in this study but described some of the history that revealed the value of this type of research. For example, the first sphingosine-1-phosphate receptor (S1PR) modulator approved for MS, fingolimod (Gilenya), has a risk of cardiac conduction dysfunction with QTc prolongation, so people taking fingolimod with other medications that prolong QTc, such as SSRIs, need additional monitoring.

“Ozanimod is a newer, more selective S1PR modulator that initially raised concerns about interaction with serotonin-increasing drugs based on in vitro studies,” Dr. Gluck said. “This could mean that people on ozanimod and other serotonin-increasing medicine could be at risk for dangerous events like serotonin syndrome. However, in vitro studies do not always translate to how something affects the human body, so it is not clear how much risk truly exists.”
 

Examining open-label extension trial data

The researchers therefore evaluated the safety of taking ozanimod and SSRIs or SNRIs in a subset of patients with relapsing MS who participated in the DAYBREAK open-label extension trial. The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a with 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over one week until all reached 0.92 mg of ozanimod, where they remained for an average of just under 5 years of follow-up. Nearly all the participants (99.4%) were White, and two-thirds (66.5%) were female.

The researchers searched the study data for terms related to serotonin toxicity and compared the rates of adverse events related with those terms and the rates of hypertension in the 274 participants who were and the 2,032 participant who were not taking antidepressants at the same time as ozanimod.

They found that 13.9% of patients taking SSRIs or SNRIs experienced at least one treatment-emergent adverse event related to their search criteria, compared with 17.7% of patients not taking SSRIs or SNRIs. Similarly, 9.2% of trial participants not taking SSRIs or SNRIs had hypertension, compared with 4.7% of participants who were taking antidepressants. The authors further noted that “similar trends were observed when 6 weeks after the end date of concomitant SSRIs/SNRI use were included in the ‘on SSRI/SNRI’ analysis period.”

When the researchers searched specifically for three terms directly related to serotonin toxicity – “serotonin syndrome,” “neuroleptic malignant syndrome,” and “hyperthermia malignant” – they did not find any patients who had treatment-emergent adverse events related to those terms.

“SSRIs/SNRIs were freely allowed as concomitant medications in the DAYBREAK open-label extension, and among the patients from SUNBEAM or RADIANCE who were followed for up to 6 years, there have been no reported safety concerns during the concurrent administration of serotonergic antidepressants and ozanimod in patients with relapsing MS as of the data cutoff,” concluded the authors, though they also noted that the overall rate of SSRI and SNRI use was low in the extension trial.
 

A reassuring finding for clinicians and patients alike

“It is reassuring, if not unexpected, that there were no clinically significant rates of symptoms associated with excess serotonin in patients on ozanimod and SSRI/SNRIs,” Dr. Gluck commented. “These findings are important for both clinicians and patients – they can help [both] feel comfortable considering ozanimod if SSRI/SNRIs are already being used. There is also freedom to use SSRI/SNRIs for symptom management in patients already on ozanimod.”

The research was funded by Bristol Myers Squibb. Dr. Naismith reported consulting for Abata Therapeutics, Banner Life Sciences, BeiGene, Biogen, Bristol Myers Squibb, Celltrion, Genentech, Genzyme, GW Therapeutics, Janssen, Horizon Therapeutics, Lundbeck, NervGen, and TG Therapeutics. Six other authors reported disclosures for various pharmaceutical companies, and six other authors are employees and/or shareholders of Bristol Myers Squibb. Dr. Gluck has served on advisory boards with Genentech and EMD Serono.
 

DENVER – Patients with multiple sclerosis (MS) who switched from anti-CD20 monoclonal antibody therapy to fumarates showed no significant differences in relapse rates or total health care encounters, compared with those who remained on anti-CD20 mAbs, according to a retrospective study presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. Those who switched did, however, experience a lower rate of inpatient infection-related health care visits per year than those who continued anti-CD20 mAbs.

“As MS is a chronic disease requiring long-term treatment, switching between disease-modifying therapies [DMTs] is a common clinical strategy to optimize individual patient outcomes,” lead author Aliza Ben-Zacharia, PhD, DNP, RN, an assistant professor at the Phillips School of Nursing at Mount Sinai and Hunter College, both in New York, and colleagues reported. They noted that anti-CD20 mAbs are considered high-efficacy DMTs while fumarates are considered moderate-efficacy DMTs.

The researchers used data from the Komodo Health Sentinel Claims Database to track and compare 108 patients who were clinically stable on anti-CD20 mAbs and then switched to fumarates with 540 patients who remained on anti-CD20 mAbs for a follow-up period of approximately 1 year.

The study included adults with a diagnosis of MS between January 2015 and August 2022, and only those with a gap of no more than 9 months between anti-CD20 mAbs and fumarates were included as switchers. The researchers also required that switchers had not had any relapses in the previous year on anti-CD20 mAbs before switching, and had to have been on fumarates for at least 3 months after switching.

Women made up 70% of both groups, and both had an average age of 49 years. The racial/ethnic demographics were similar in both groups, and the average MS severity score was 5.5 in the switching group and 5.6 in the staying group. Most patients had been taking or remained on ocrelizumab (93.5%) with a smaller proportion on rituximab (5.6%). Just over a third of those who switched therapy took diroximel fumarate while 64% took dimethyl fumarate.

The researchers noted that patients who stayed on anti-CD20 mAbs had “slightly higher use of other mAbs prior to anti-CD20 mAbs.” Further, “a higher proportion of patients were DMT naive prior to anti-CD20 mAb initiation, compared with those in the switchers group.”

Patients who switched had been on anti-CD20 mAbs an average 730 days before switching to fumarates, and the average time between their last anti-CD20 mAbs dose and starting fumarates was 274 days. Average exposure to fumarates was 341 days.

The 10.2% of patients who relapsed during follow-up after switching to fumarates was not significantly statistically different than the 6.7% of patients who relapsed while remaining on anti-CD20 mAbs (P = .17). A relapse was considered “an MS-related inpatient claim with a primary diagnosis of MS or an outpatient MS-related diagnosis and a prescription claim for an intravenous steroid, adrenocorticotropic hormone, total plasma exchange, or a high-dose oral corticosteroid 7 days or sooner after the outpatient visit,” the researchers explained. The researchers could not track mild relapses that didn’t involve a health care interaction.

There was also no significant difference in overall average health care encounters between those who switched (7.85 encounters) and those who stayed (8.08; P = .57). Further, average health care costs were statistically similar between those who switched ($22,512) and those who stayed ($20,634; P = 0.59).

The likelihood of having more than one infection-related health care encounter was greater for those who remained on anti-CD20 mAbs, but the difference was not statistically significant. The annual rate of infection-related health care encounters was also not statistically different for outpatient and ED visits, but those who switched did have a statistically lower rate of annual infection-related inpatient visits (P = .03).

Among those who switched, 2.8% were hospitalized for infections, compared with 6.5% who stayed on anti-CD20 mAbs. Urinary tract infections, sepsis, and Escherichia coli were the most common infections among those who switched to fumarates, compared with COVID-19, sepsis, and pneumonia, among those who stayed on anti-CD20 mAbs.

The research was sponsored by and funded by Biogen. Six of the authors are Biogen employees who hold stock options in the company. The other three authors reported combined consulting fees from Biogen, EMD Serono, Greenwich Biosciences, TG Therapeutics, Bristol-Myers Squibb, Horizon, and Novartis; research funding from Genentech and Novartis; and stock options in Pfizer.

DENVER – Patients with multiple sclerosis (MS) who switched from anti-CD20 monoclonal antibody therapy to fumarates showed no significant differences in relapse rates or total health care encounters, compared with those who remained on anti-CD20 mAbs, according to a retrospective study presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. Those who switched did, however, experience a lower rate of inpatient infection-related health care visits per year than those who continued anti-CD20 mAbs.

“As MS is a chronic disease requiring long-term treatment, switching between disease-modifying therapies [DMTs] is a common clinical strategy to optimize individual patient outcomes,” lead author Aliza Ben-Zacharia, PhD, DNP, RN, an assistant professor at the Phillips School of Nursing at Mount Sinai and Hunter College, both in New York, and colleagues reported. They noted that anti-CD20 mAbs are considered high-efficacy DMTs while fumarates are considered moderate-efficacy DMTs.

The researchers used data from the Komodo Health Sentinel Claims Database to track and compare 108 patients who were clinically stable on anti-CD20 mAbs and then switched to fumarates with 540 patients who remained on anti-CD20 mAbs for a follow-up period of approximately 1 year.

The study included adults with a diagnosis of MS between January 2015 and August 2022, and only those with a gap of no more than 9 months between anti-CD20 mAbs and fumarates were included as switchers. The researchers also required that switchers had not had any relapses in the previous year on anti-CD20 mAbs before switching, and had to have been on fumarates for at least 3 months after switching.

Women made up 70% of both groups, and both had an average age of 49 years. The racial/ethnic demographics were similar in both groups, and the average MS severity score was 5.5 in the switching group and 5.6 in the staying group. Most patients had been taking or remained on ocrelizumab (93.5%) with a smaller proportion on rituximab (5.6%). Just over a third of those who switched therapy took diroximel fumarate while 64% took dimethyl fumarate.

The researchers noted that patients who stayed on anti-CD20 mAbs had “slightly higher use of other mAbs prior to anti-CD20 mAbs.” Further, “a higher proportion of patients were DMT naive prior to anti-CD20 mAb initiation, compared with those in the switchers group.”

Patients who switched had been on anti-CD20 mAbs an average 730 days before switching to fumarates, and the average time between their last anti-CD20 mAbs dose and starting fumarates was 274 days. Average exposure to fumarates was 341 days.

The 10.2% of patients who relapsed during follow-up after switching to fumarates was not significantly statistically different than the 6.7% of patients who relapsed while remaining on anti-CD20 mAbs (P = .17). A relapse was considered “an MS-related inpatient claim with a primary diagnosis of MS or an outpatient MS-related diagnosis and a prescription claim for an intravenous steroid, adrenocorticotropic hormone, total plasma exchange, or a high-dose oral corticosteroid 7 days or sooner after the outpatient visit,” the researchers explained. The researchers could not track mild relapses that didn’t involve a health care interaction.

There was also no significant difference in overall average health care encounters between those who switched (7.85 encounters) and those who stayed (8.08; P = .57). Further, average health care costs were statistically similar between those who switched ($22,512) and those who stayed ($20,634; P = 0.59).

The likelihood of having more than one infection-related health care encounter was greater for those who remained on anti-CD20 mAbs, but the difference was not statistically significant. The annual rate of infection-related health care encounters was also not statistically different for outpatient and ED visits, but those who switched did have a statistically lower rate of annual infection-related inpatient visits (P = .03).

Among those who switched, 2.8% were hospitalized for infections, compared with 6.5% who stayed on anti-CD20 mAbs. Urinary tract infections, sepsis, and Escherichia coli were the most common infections among those who switched to fumarates, compared with COVID-19, sepsis, and pneumonia, among those who stayed on anti-CD20 mAbs.

The research was sponsored by and funded by Biogen. Six of the authors are Biogen employees who hold stock options in the company. The other three authors reported combined consulting fees from Biogen, EMD Serono, Greenwich Biosciences, TG Therapeutics, Bristol-Myers Squibb, Horizon, and Novartis; research funding from Genentech and Novartis; and stock options in Pfizer.

DENVER – Patients with multiple sclerosis (MS) who switched from anti-CD20 monoclonal antibody therapy to fumarates showed no significant differences in relapse rates or total health care encounters, compared with those who remained on anti-CD20 mAbs, according to a retrospective study presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. Those who switched did, however, experience a lower rate of inpatient infection-related health care visits per year than those who continued anti-CD20 mAbs.

“As MS is a chronic disease requiring long-term treatment, switching between disease-modifying therapies [DMTs] is a common clinical strategy to optimize individual patient outcomes,” lead author Aliza Ben-Zacharia, PhD, DNP, RN, an assistant professor at the Phillips School of Nursing at Mount Sinai and Hunter College, both in New York, and colleagues reported. They noted that anti-CD20 mAbs are considered high-efficacy DMTs while fumarates are considered moderate-efficacy DMTs.

The researchers used data from the Komodo Health Sentinel Claims Database to track and compare 108 patients who were clinically stable on anti-CD20 mAbs and then switched to fumarates with 540 patients who remained on anti-CD20 mAbs for a follow-up period of approximately 1 year.

The study included adults with a diagnosis of MS between January 2015 and August 2022, and only those with a gap of no more than 9 months between anti-CD20 mAbs and fumarates were included as switchers. The researchers also required that switchers had not had any relapses in the previous year on anti-CD20 mAbs before switching, and had to have been on fumarates for at least 3 months after switching.

Women made up 70% of both groups, and both had an average age of 49 years. The racial/ethnic demographics were similar in both groups, and the average MS severity score was 5.5 in the switching group and 5.6 in the staying group. Most patients had been taking or remained on ocrelizumab (93.5%) with a smaller proportion on rituximab (5.6%). Just over a third of those who switched therapy took diroximel fumarate while 64% took dimethyl fumarate.

The researchers noted that patients who stayed on anti-CD20 mAbs had “slightly higher use of other mAbs prior to anti-CD20 mAbs.” Further, “a higher proportion of patients were DMT naive prior to anti-CD20 mAb initiation, compared with those in the switchers group.”

Patients who switched had been on anti-CD20 mAbs an average 730 days before switching to fumarates, and the average time between their last anti-CD20 mAbs dose and starting fumarates was 274 days. Average exposure to fumarates was 341 days.

The 10.2% of patients who relapsed during follow-up after switching to fumarates was not significantly statistically different than the 6.7% of patients who relapsed while remaining on anti-CD20 mAbs (P = .17). A relapse was considered “an MS-related inpatient claim with a primary diagnosis of MS or an outpatient MS-related diagnosis and a prescription claim for an intravenous steroid, adrenocorticotropic hormone, total plasma exchange, or a high-dose oral corticosteroid 7 days or sooner after the outpatient visit,” the researchers explained. The researchers could not track mild relapses that didn’t involve a health care interaction.

There was also no significant difference in overall average health care encounters between those who switched (7.85 encounters) and those who stayed (8.08; P = .57). Further, average health care costs were statistically similar between those who switched ($22,512) and those who stayed ($20,634; P = 0.59).

The likelihood of having more than one infection-related health care encounter was greater for those who remained on anti-CD20 mAbs, but the difference was not statistically significant. The annual rate of infection-related health care encounters was also not statistically different for outpatient and ED visits, but those who switched did have a statistically lower rate of annual infection-related inpatient visits (P = .03).

Among those who switched, 2.8% were hospitalized for infections, compared with 6.5% who stayed on anti-CD20 mAbs. Urinary tract infections, sepsis, and Escherichia coli were the most common infections among those who switched to fumarates, compared with COVID-19, sepsis, and pneumonia, among those who stayed on anti-CD20 mAbs.

The research was sponsored by and funded by Biogen. Six of the authors are Biogen employees who hold stock options in the company. The other three authors reported combined consulting fees from Biogen, EMD Serono, Greenwich Biosciences, TG Therapeutics, Bristol-Myers Squibb, Horizon, and Novartis; research funding from Genentech and Novartis; and stock options in Pfizer.

DENVER – Patients with multiple sclerosis (MS) are significantly more likely to develop herpes zoster infections than immunocompetent individuals, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. “Herpes zoster and its complications are associated with increased health care cost and decreased quality of life,” lead author Nikita Stempniewicz, MSc, director of U.S. Health Outcomes & Epidemiology at GSK Vaccines, Alexandria, Va., reported.

“The take-home finding is that herpes zoster incidence is high among people with MS overall,” Mr. Stempniewicz said in an interview. “We also found that herpes zoster incidence is numerically higher among MS patients with higher levels of baseline immunosuppression, so another conclusion is that herpes zoster prevention may be warranted among this population given the high level of immunosuppression and the high risk of developing herpes zoster infection.” GSK manufactures Shingrix, the only currently approved and recommended herpes zoster vaccine available in the United States

Lawrence Steinman, MD, a professor of neurology and neurological sciences, pediatrics, and genetics at Stanford (Calif.) Medicine, was not involved in the research but said in an interview that the findings “raise the issue of whether not enough individuals with MS are getting Shingrix, and also whether there is a need for rapid intervention with an antiviral, for those individuals who develop shingles.”
 

Real-world data

For the study, researchers analyzed U.S. administrative claims data from the Optum Research Database between October 2015 and March 2022 to compare shingles infections between adults with MS (and no other immunocompromising conditions) and a random sample of one million people without any immunocompromising conditions. The study excluded anyone who had been vaccinated against herpes zoster or diagnosed with it in the year before October 2015.

Among the 42,185 adults with MS included in the cohort, just over half (53%) were commercially insured, and 47% had Medicare Advantage. Their average age was 53, and 75% were female. Just over half the cohort (55%) had no immunosuppression because of medications while 35% had low immunosuppression from MS therapy and 10% had high immunosuppression from therapy. High suppression meant patients were taking fingolimod, siponimod, ozanimod, ponesimod, cladribine, or a monoclonal antibody except natalizumab. Those with low suppression were taking natalizumab, fumarates, IVIG, glatiramer acetate, interferon beta or a related drug, teriflunomide, azathioprine, methotrexate, or mycophenolate mofetil.

The rate of shingles infections in the MS patient population was 13.8 per 1,000 people per year, compared with 5.6 infections per 1,000 immunocompetent people per year (adjusted incident rate ratio, 1.69; 95% confidenceinterval, 1.58-1.81. When broken down by age, younger adults aged 18-49 with MS were more than three times more likely to develop shingles (incidence rate, 11.6 per 1,000 people per year) than immunocompetent younger adults (IR, 3.5). The gap was narrower for those age 50 and older, where adults with MS had a rate of 15.2 infections per 1,000 people per year versus 8.6 per 1,000 immunocompetent people per year.

Although MS patients with a higher baseline level of immunosuppression from therapy had higher herpes zoster infection rates (18 cases per 1,000 people per year) than those with low immunosuppression (14 cases per 1,000 people per year) or no immunosuppression from medication (13 cases per 1,000 people per year), rates for all three remained higher than for the immunocompetent population.
 

Herpes and MS: Some questions still unanswered

“We’ve known that herpes zoster is more common in people with MS, and we’ve known that it is seen in people on MS therapies,” Robert Fox, MD, a staff neurologist at the Mellen Center for MS and vice-chair for research at the Neurological Institute at the Cleveland Clinic, said in an interview. “What we haven’t known is just how much more common it is in people with MS than the rest of the adult population and whether it truly is more common in people taking MS therapies than people not taking MS therapies. This study puts real, population-based numbers on the incidence rates.”

Dr. Fox, who was not involved in the research, noted that a limitation of the study was the inability to know the risk of shingles according to specific MS therapies since all the therapies were grouped together.

”So I can’t say to a patient that their particular therapy increases their risk,” Dr. Fox said. “Similarly with the MS therapies listed in the ‘high’ immunosuppression category: We don’t know that each of the therapies listed do in fact increase the rate of herpes zoster. We just know that the group of MS therapies bunched into the ‘high’ category, on the whole, increase the rate of herpes zoster.”

The study does not provide any information about the impact of Shingrix vaccination, he added, since vaccinated individuals were excluded from the analysis.
 

Timing the vaccination with MS therapy

Dr. Steinman said in an interview that he recommends herpes zoster vaccination to his patients with MS.

“The mistake that people make with MS is that they don’t want to take the [herpes zoster] vaccine, and they should be taking it,”

Dr. Steinman said. “In a perfect world, they would get it before they went on their [immunosuppressive] drug. But now we’ll have a lot of people who didn’t take the vaccine; they can get it while they’re on their drug.” Although it depends on the particular therapy they’re taking, Dr. Steinman said that most people can get the shingles vaccine while continuing their medication.

The Centers for Disease Control and Prevention recommends that adults who are or will be immunodeficient or immunosuppressed because of a disease or therapy get two doses of the Shingrix vaccine against herpes zoster, regardless of whether they have previously been vaccinated with Zostavax or have ever had shingles. The agency has also issued detailed clinical guidance regarding how to administer the vaccine to individuals taking immunosuppressive therapy, including the option to administer the second dose 1-2 months after the first instead of 2-6 months to “facilitate avoiding vaccination during periods of more intense immunosuppression,” the agency wrote.

The research was sponsored, funded, and analyzed by GSK, which manufactures the shingles vaccine Shingrix, and Mr. Stempniewicz is a GSK employee. Two other authors are GSK employees, and three authors are employees of Optum who received fees from GSK for this study. Dr. Steinman and Dr. Fox reported no relevant disclosures.

DENVER – Patients with multiple sclerosis (MS) are significantly more likely to develop herpes zoster infections than immunocompetent individuals, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. “Herpes zoster and its complications are associated with increased health care cost and decreased quality of life,” lead author Nikita Stempniewicz, MSc, director of U.S. Health Outcomes & Epidemiology at GSK Vaccines, Alexandria, Va., reported.

“The take-home finding is that herpes zoster incidence is high among people with MS overall,” Mr. Stempniewicz said in an interview. “We also found that herpes zoster incidence is numerically higher among MS patients with higher levels of baseline immunosuppression, so another conclusion is that herpes zoster prevention may be warranted among this population given the high level of immunosuppression and the high risk of developing herpes zoster infection.” GSK manufactures Shingrix, the only currently approved and recommended herpes zoster vaccine available in the United States

Lawrence Steinman, MD, a professor of neurology and neurological sciences, pediatrics, and genetics at Stanford (Calif.) Medicine, was not involved in the research but said in an interview that the findings “raise the issue of whether not enough individuals with MS are getting Shingrix, and also whether there is a need for rapid intervention with an antiviral, for those individuals who develop shingles.”
 

Real-world data

For the study, researchers analyzed U.S. administrative claims data from the Optum Research Database between October 2015 and March 2022 to compare shingles infections between adults with MS (and no other immunocompromising conditions) and a random sample of one million people without any immunocompromising conditions. The study excluded anyone who had been vaccinated against herpes zoster or diagnosed with it in the year before October 2015.

Among the 42,185 adults with MS included in the cohort, just over half (53%) were commercially insured, and 47% had Medicare Advantage. Their average age was 53, and 75% were female. Just over half the cohort (55%) had no immunosuppression because of medications while 35% had low immunosuppression from MS therapy and 10% had high immunosuppression from therapy. High suppression meant patients were taking fingolimod, siponimod, ozanimod, ponesimod, cladribine, or a monoclonal antibody except natalizumab. Those with low suppression were taking natalizumab, fumarates, IVIG, glatiramer acetate, interferon beta or a related drug, teriflunomide, azathioprine, methotrexate, or mycophenolate mofetil.

The rate of shingles infections in the MS patient population was 13.8 per 1,000 people per year, compared with 5.6 infections per 1,000 immunocompetent people per year (adjusted incident rate ratio, 1.69; 95% confidenceinterval, 1.58-1.81. When broken down by age, younger adults aged 18-49 with MS were more than three times more likely to develop shingles (incidence rate, 11.6 per 1,000 people per year) than immunocompetent younger adults (IR, 3.5). The gap was narrower for those age 50 and older, where adults with MS had a rate of 15.2 infections per 1,000 people per year versus 8.6 per 1,000 immunocompetent people per year.

Although MS patients with a higher baseline level of immunosuppression from therapy had higher herpes zoster infection rates (18 cases per 1,000 people per year) than those with low immunosuppression (14 cases per 1,000 people per year) or no immunosuppression from medication (13 cases per 1,000 people per year), rates for all three remained higher than for the immunocompetent population.
 

Herpes and MS: Some questions still unanswered

“We’ve known that herpes zoster is more common in people with MS, and we’ve known that it is seen in people on MS therapies,” Robert Fox, MD, a staff neurologist at the Mellen Center for MS and vice-chair for research at the Neurological Institute at the Cleveland Clinic, said in an interview. “What we haven’t known is just how much more common it is in people with MS than the rest of the adult population and whether it truly is more common in people taking MS therapies than people not taking MS therapies. This study puts real, population-based numbers on the incidence rates.”

Dr. Fox, who was not involved in the research, noted that a limitation of the study was the inability to know the risk of shingles according to specific MS therapies since all the therapies were grouped together.

”So I can’t say to a patient that their particular therapy increases their risk,” Dr. Fox said. “Similarly with the MS therapies listed in the ‘high’ immunosuppression category: We don’t know that each of the therapies listed do in fact increase the rate of herpes zoster. We just know that the group of MS therapies bunched into the ‘high’ category, on the whole, increase the rate of herpes zoster.”

The study does not provide any information about the impact of Shingrix vaccination, he added, since vaccinated individuals were excluded from the analysis.
 

Timing the vaccination with MS therapy

Dr. Steinman said in an interview that he recommends herpes zoster vaccination to his patients with MS.

“The mistake that people make with MS is that they don’t want to take the [herpes zoster] vaccine, and they should be taking it,”

Dr. Steinman said. “In a perfect world, they would get it before they went on their [immunosuppressive] drug. But now we’ll have a lot of people who didn’t take the vaccine; they can get it while they’re on their drug.” Although it depends on the particular therapy they’re taking, Dr. Steinman said that most people can get the shingles vaccine while continuing their medication.

The Centers for Disease Control and Prevention recommends that adults who are or will be immunodeficient or immunosuppressed because of a disease or therapy get two doses of the Shingrix vaccine against herpes zoster, regardless of whether they have previously been vaccinated with Zostavax or have ever had shingles. The agency has also issued detailed clinical guidance regarding how to administer the vaccine to individuals taking immunosuppressive therapy, including the option to administer the second dose 1-2 months after the first instead of 2-6 months to “facilitate avoiding vaccination during periods of more intense immunosuppression,” the agency wrote.

The research was sponsored, funded, and analyzed by GSK, which manufactures the shingles vaccine Shingrix, and Mr. Stempniewicz is a GSK employee. Two other authors are GSK employees, and three authors are employees of Optum who received fees from GSK for this study. Dr. Steinman and Dr. Fox reported no relevant disclosures.

DENVER – Patients with multiple sclerosis (MS) are significantly more likely to develop herpes zoster infections than immunocompetent individuals, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers. “Herpes zoster and its complications are associated with increased health care cost and decreased quality of life,” lead author Nikita Stempniewicz, MSc, director of U.S. Health Outcomes & Epidemiology at GSK Vaccines, Alexandria, Va., reported.

“The take-home finding is that herpes zoster incidence is high among people with MS overall,” Mr. Stempniewicz said in an interview. “We also found that herpes zoster incidence is numerically higher among MS patients with higher levels of baseline immunosuppression, so another conclusion is that herpes zoster prevention may be warranted among this population given the high level of immunosuppression and the high risk of developing herpes zoster infection.” GSK manufactures Shingrix, the only currently approved and recommended herpes zoster vaccine available in the United States

Lawrence Steinman, MD, a professor of neurology and neurological sciences, pediatrics, and genetics at Stanford (Calif.) Medicine, was not involved in the research but said in an interview that the findings “raise the issue of whether not enough individuals with MS are getting Shingrix, and also whether there is a need for rapid intervention with an antiviral, for those individuals who develop shingles.”
 

Real-world data

For the study, researchers analyzed U.S. administrative claims data from the Optum Research Database between October 2015 and March 2022 to compare shingles infections between adults with MS (and no other immunocompromising conditions) and a random sample of one million people without any immunocompromising conditions. The study excluded anyone who had been vaccinated against herpes zoster or diagnosed with it in the year before October 2015.

Among the 42,185 adults with MS included in the cohort, just over half (53%) were commercially insured, and 47% had Medicare Advantage. Their average age was 53, and 75% were female. Just over half the cohort (55%) had no immunosuppression because of medications while 35% had low immunosuppression from MS therapy and 10% had high immunosuppression from therapy. High suppression meant patients were taking fingolimod, siponimod, ozanimod, ponesimod, cladribine, or a monoclonal antibody except natalizumab. Those with low suppression were taking natalizumab, fumarates, IVIG, glatiramer acetate, interferon beta or a related drug, teriflunomide, azathioprine, methotrexate, or mycophenolate mofetil.

The rate of shingles infections in the MS patient population was 13.8 per 1,000 people per year, compared with 5.6 infections per 1,000 immunocompetent people per year (adjusted incident rate ratio, 1.69; 95% confidenceinterval, 1.58-1.81. When broken down by age, younger adults aged 18-49 with MS were more than three times more likely to develop shingles (incidence rate, 11.6 per 1,000 people per year) than immunocompetent younger adults (IR, 3.5). The gap was narrower for those age 50 and older, where adults with MS had a rate of 15.2 infections per 1,000 people per year versus 8.6 per 1,000 immunocompetent people per year.

Although MS patients with a higher baseline level of immunosuppression from therapy had higher herpes zoster infection rates (18 cases per 1,000 people per year) than those with low immunosuppression (14 cases per 1,000 people per year) or no immunosuppression from medication (13 cases per 1,000 people per year), rates for all three remained higher than for the immunocompetent population.
 

Herpes and MS: Some questions still unanswered

“We’ve known that herpes zoster is more common in people with MS, and we’ve known that it is seen in people on MS therapies,” Robert Fox, MD, a staff neurologist at the Mellen Center for MS and vice-chair for research at the Neurological Institute at the Cleveland Clinic, said in an interview. “What we haven’t known is just how much more common it is in people with MS than the rest of the adult population and whether it truly is more common in people taking MS therapies than people not taking MS therapies. This study puts real, population-based numbers on the incidence rates.”

Dr. Fox, who was not involved in the research, noted that a limitation of the study was the inability to know the risk of shingles according to specific MS therapies since all the therapies were grouped together.

”So I can’t say to a patient that their particular therapy increases their risk,” Dr. Fox said. “Similarly with the MS therapies listed in the ‘high’ immunosuppression category: We don’t know that each of the therapies listed do in fact increase the rate of herpes zoster. We just know that the group of MS therapies bunched into the ‘high’ category, on the whole, increase the rate of herpes zoster.”

The study does not provide any information about the impact of Shingrix vaccination, he added, since vaccinated individuals were excluded from the analysis.
 

Timing the vaccination with MS therapy

Dr. Steinman said in an interview that he recommends herpes zoster vaccination to his patients with MS.

“The mistake that people make with MS is that they don’t want to take the [herpes zoster] vaccine, and they should be taking it,”

Dr. Steinman said. “In a perfect world, they would get it before they went on their [immunosuppressive] drug. But now we’ll have a lot of people who didn’t take the vaccine; they can get it while they’re on their drug.” Although it depends on the particular therapy they’re taking, Dr. Steinman said that most people can get the shingles vaccine while continuing their medication.

The Centers for Disease Control and Prevention recommends that adults who are or will be immunodeficient or immunosuppressed because of a disease or therapy get two doses of the Shingrix vaccine against herpes zoster, regardless of whether they have previously been vaccinated with Zostavax or have ever had shingles. The agency has also issued detailed clinical guidance regarding how to administer the vaccine to individuals taking immunosuppressive therapy, including the option to administer the second dose 1-2 months after the first instead of 2-6 months to “facilitate avoiding vaccination during periods of more intense immunosuppression,” the agency wrote.

The research was sponsored, funded, and analyzed by GSK, which manufactures the shingles vaccine Shingrix, and Mr. Stempniewicz is a GSK employee. Two other authors are GSK employees, and three authors are employees of Optum who received fees from GSK for this study. Dr. Steinman and Dr. Fox reported no relevant disclosures.

AURORA, COLO. – Long-term use of ozanimod for multiple sclerosis (MS) was well-tolerated across multiple age groups, though risk of certain infections and other treatment-emergent adverse events (TEAE) did increase with age, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

Research from the phase 3 DAYBREAK trial had already shown the safety of ozanimod, and the Food and Drug Administration approved the drug as an oral disease-modifying therapy for relapsing forms of MS in 2020.

“In the DAYBREAK study, we already have shown that the clinical and radiological disease was quite low in these patients who received the higher dose of ozanimod, and those who switched from the lower dose of the interferon to this active treatment also had decreases in their annualized relapse rate and their MRI lesion counts,” Sarah Morrow, MD, associate professor of neurology at Western University in London, Ontario, told attendees. She presented the data on behalf of senior author Bruce Cree, MD, PhD, professor of neurology and clinical research director at the University of California, San Francisco, Multiple Sclerosis Center, and the other authors. “But what was not known was whether there’s a difference in efficacy based on age, and we know that disease activity can differ based on age in person with relapsing multiple sclerosis.”
 

Examining efficacy by age

Analysis of data from DAYBREAK and an open-label extension study revealed that respiratory infections were more common in patients younger than 35, and urinary tract infections, dizziness, and treatment-emergent depressive symptoms became were common in patients age 50 and older. “Serious infections did not vary by age, and there were too few serious events to identify any age-related trends by specific TEAE,” the authors reported. During the open-label extension of the study, no new adverse events emerged, “confirming the ozanimod safety profile reported in the parent trials,” SUNBEAM and RADIANCE, the authors reported.

The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a to 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over 1 week until all reached 0.92 mg of ozanimod, where they remained for approximately 5 years of follow-up. The researchers then analyzed TEAEs, serious adverse events, and TEAEs leading to discontinuation in four age categories: 18-25, 26-35, 36-49, and 50 and older.

Respiratory infections occurred more often in those aged 18-25 (10.9%) and 26-35 (6.1%) than in those 36-49 (5.8%) and 50 and older (3.4%). However, UTIs occurred most in those age 50 and older (9.2%), versus occurring in 6.6% of those 36-49, 4.3% of those aged 26-35, and 4.6% of those 18-25.

High cholesterol occurred significantly less often in those 18-25 (1.4%) and 26-35 (2%) than in those 36-49 (5%) and 50 and older (8%), and hypertension showed a similar pattern: 2% in the youngest group, 4.7% in those aged 26-35, 12.8% in those aged 36-49, and 16.7% in those aged 50 and older.

Other TEAEs that occurred more often in older patients included depression/depressive symptoms, dizziness, back pain, joint pain, osteoarthritis, and high gamma-glutamyl transferase (GGT) levels. Overall cardiac and vascular disorders and malignancies were also more common as participants’ age increased.
 

Bigger concerns?

The increase in malignancy risk by age surprised Shailee Shah, MD, assistant professor of neuroimmunology and neurology at Vanderbilt University Medical Center, Nashville, Tenn., who was not involved in the research. This increase in risk was “not expanded upon much in this abstract or compared to population estimates, as this may ultimately be one of the bigger concerns with long-term use of this drug,” Dr. Shah said.

She further noted that “older patients may be at higher risk of infections and multiple cardiovascular risk factors, and so if patients already have comorbid disease, I may be less inclined to use this agent and likely less so in older individuals.”

Dr. Shah said these drugs are often recommended to individuals in their 20s and 30s at time of diagnosis. “If a patient is given this drug and tolerates it and finds it efficacious, we might continue this indefinitely, so looking at how the risk profile of young patients on this drug changes over time will be important,” Dr. Shah said. “I am also concerned about the malignancy risk and would want this elaborated upon.”
 

Overall efficacy across age groups

Serious infections occurred at relatively similar rates across all age groups. Incidence of any serious adverse event was 27 per 1,000 people per year in the youngest group compared with 24 events in the 26-35 group, 35 events in the 36-49 group, and 62 events per 1,000 people per year in those 50 and older.

“Patients in the 50 and older age group had a numerically lower adjusted annualized relapse rate and less gadolinium-enhancing lesions and new or enlarging T2 lesions per scan and were generally more likely to be free of gadolinium-enhancing lesions or new or enlarging T2 lesions than the 25 and younger age group,” Dr. Morrow told attendees, “but we feel that that’s more in keeping with the natural history of disease. And, overall, ozanimod, regardless of the age group, showed decreasing disease activity in the inflammatory part of disease, showing with annualized relapse rate, gad-enhancing lesions, and T2 lesions.”

Older participants were substantially more likely to withdraw from the trial because of adverse events. While 8% of the youngest group and 7.6% of participants aged 26-35 withdrew because of adverse events, 24.5% of those aged 36-49 and 18.5% of those aged 50 and older withdrew because of adverse events.

Dr. Shah said it was reassuring that no new safety signals emerged, “but based on this data, you would be concerned that long-term risk of cardiovascular disease may result in more serious adverse events over a longer period of time and will need to be considered as we see people increasingly on this drug.”

The research was funded by Bristol-Myers Squibb. The authors reported a wide range of financial disclosures, including personal fees, research funding, advisory board, and speakers fees, for multiple pharmaceutical companies, including Bristol-Myers Squibb, and five authors are employees and/or shareholders of the company. Dr. Shah has served on advisory boards for Alexion, Genentech, and Horizon.

AURORA, COLO. – Long-term use of ozanimod for multiple sclerosis (MS) was well-tolerated across multiple age groups, though risk of certain infections and other treatment-emergent adverse events (TEAE) did increase with age, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

Research from the phase 3 DAYBREAK trial had already shown the safety of ozanimod, and the Food and Drug Administration approved the drug as an oral disease-modifying therapy for relapsing forms of MS in 2020.

“In the DAYBREAK study, we already have shown that the clinical and radiological disease was quite low in these patients who received the higher dose of ozanimod, and those who switched from the lower dose of the interferon to this active treatment also had decreases in their annualized relapse rate and their MRI lesion counts,” Sarah Morrow, MD, associate professor of neurology at Western University in London, Ontario, told attendees. She presented the data on behalf of senior author Bruce Cree, MD, PhD, professor of neurology and clinical research director at the University of California, San Francisco, Multiple Sclerosis Center, and the other authors. “But what was not known was whether there’s a difference in efficacy based on age, and we know that disease activity can differ based on age in person with relapsing multiple sclerosis.”
 

Examining efficacy by age

Analysis of data from DAYBREAK and an open-label extension study revealed that respiratory infections were more common in patients younger than 35, and urinary tract infections, dizziness, and treatment-emergent depressive symptoms became were common in patients age 50 and older. “Serious infections did not vary by age, and there were too few serious events to identify any age-related trends by specific TEAE,” the authors reported. During the open-label extension of the study, no new adverse events emerged, “confirming the ozanimod safety profile reported in the parent trials,” SUNBEAM and RADIANCE, the authors reported.

The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a to 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over 1 week until all reached 0.92 mg of ozanimod, where they remained for approximately 5 years of follow-up. The researchers then analyzed TEAEs, serious adverse events, and TEAEs leading to discontinuation in four age categories: 18-25, 26-35, 36-49, and 50 and older.

Respiratory infections occurred more often in those aged 18-25 (10.9%) and 26-35 (6.1%) than in those 36-49 (5.8%) and 50 and older (3.4%). However, UTIs occurred most in those age 50 and older (9.2%), versus occurring in 6.6% of those 36-49, 4.3% of those aged 26-35, and 4.6% of those 18-25.

High cholesterol occurred significantly less often in those 18-25 (1.4%) and 26-35 (2%) than in those 36-49 (5%) and 50 and older (8%), and hypertension showed a similar pattern: 2% in the youngest group, 4.7% in those aged 26-35, 12.8% in those aged 36-49, and 16.7% in those aged 50 and older.

Other TEAEs that occurred more often in older patients included depression/depressive symptoms, dizziness, back pain, joint pain, osteoarthritis, and high gamma-glutamyl transferase (GGT) levels. Overall cardiac and vascular disorders and malignancies were also more common as participants’ age increased.
 

Bigger concerns?

The increase in malignancy risk by age surprised Shailee Shah, MD, assistant professor of neuroimmunology and neurology at Vanderbilt University Medical Center, Nashville, Tenn., who was not involved in the research. This increase in risk was “not expanded upon much in this abstract or compared to population estimates, as this may ultimately be one of the bigger concerns with long-term use of this drug,” Dr. Shah said.

She further noted that “older patients may be at higher risk of infections and multiple cardiovascular risk factors, and so if patients already have comorbid disease, I may be less inclined to use this agent and likely less so in older individuals.”

Dr. Shah said these drugs are often recommended to individuals in their 20s and 30s at time of diagnosis. “If a patient is given this drug and tolerates it and finds it efficacious, we might continue this indefinitely, so looking at how the risk profile of young patients on this drug changes over time will be important,” Dr. Shah said. “I am also concerned about the malignancy risk and would want this elaborated upon.”
 

Overall efficacy across age groups

Serious infections occurred at relatively similar rates across all age groups. Incidence of any serious adverse event was 27 per 1,000 people per year in the youngest group compared with 24 events in the 26-35 group, 35 events in the 36-49 group, and 62 events per 1,000 people per year in those 50 and older.

“Patients in the 50 and older age group had a numerically lower adjusted annualized relapse rate and less gadolinium-enhancing lesions and new or enlarging T2 lesions per scan and were generally more likely to be free of gadolinium-enhancing lesions or new or enlarging T2 lesions than the 25 and younger age group,” Dr. Morrow told attendees, “but we feel that that’s more in keeping with the natural history of disease. And, overall, ozanimod, regardless of the age group, showed decreasing disease activity in the inflammatory part of disease, showing with annualized relapse rate, gad-enhancing lesions, and T2 lesions.”

Older participants were substantially more likely to withdraw from the trial because of adverse events. While 8% of the youngest group and 7.6% of participants aged 26-35 withdrew because of adverse events, 24.5% of those aged 36-49 and 18.5% of those aged 50 and older withdrew because of adverse events.

Dr. Shah said it was reassuring that no new safety signals emerged, “but based on this data, you would be concerned that long-term risk of cardiovascular disease may result in more serious adverse events over a longer period of time and will need to be considered as we see people increasingly on this drug.”

The research was funded by Bristol-Myers Squibb. The authors reported a wide range of financial disclosures, including personal fees, research funding, advisory board, and speakers fees, for multiple pharmaceutical companies, including Bristol-Myers Squibb, and five authors are employees and/or shareholders of the company. Dr. Shah has served on advisory boards for Alexion, Genentech, and Horizon.

AURORA, COLO. – Long-term use of ozanimod for multiple sclerosis (MS) was well-tolerated across multiple age groups, though risk of certain infections and other treatment-emergent adverse events (TEAE) did increase with age, according to research presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

Research from the phase 3 DAYBREAK trial had already shown the safety of ozanimod, and the Food and Drug Administration approved the drug as an oral disease-modifying therapy for relapsing forms of MS in 2020.

“In the DAYBREAK study, we already have shown that the clinical and radiological disease was quite low in these patients who received the higher dose of ozanimod, and those who switched from the lower dose of the interferon to this active treatment also had decreases in their annualized relapse rate and their MRI lesion counts,” Sarah Morrow, MD, associate professor of neurology at Western University in London, Ontario, told attendees. She presented the data on behalf of senior author Bruce Cree, MD, PhD, professor of neurology and clinical research director at the University of California, San Francisco, Multiple Sclerosis Center, and the other authors. “But what was not known was whether there’s a difference in efficacy based on age, and we know that disease activity can differ based on age in person with relapsing multiple sclerosis.”
 

Examining efficacy by age

Analysis of data from DAYBREAK and an open-label extension study revealed that respiratory infections were more common in patients younger than 35, and urinary tract infections, dizziness, and treatment-emergent depressive symptoms became were common in patients age 50 and older. “Serious infections did not vary by age, and there were too few serious events to identify any age-related trends by specific TEAE,” the authors reported. During the open-label extension of the study, no new adverse events emerged, “confirming the ozanimod safety profile reported in the parent trials,” SUNBEAM and RADIANCE, the authors reported.

The phase 3 parent trials compared 30 mcg once weekly of intramuscular interferon beta-1a to 0.92 mg of once-daily oral ozanimod and 0.46 mg of once-daily oral ozanimod. In the DAYBREAK open-label extension, 2,256 participants underwent a dose escalation over 1 week until all reached 0.92 mg of ozanimod, where they remained for approximately 5 years of follow-up. The researchers then analyzed TEAEs, serious adverse events, and TEAEs leading to discontinuation in four age categories: 18-25, 26-35, 36-49, and 50 and older.

Respiratory infections occurred more often in those aged 18-25 (10.9%) and 26-35 (6.1%) than in those 36-49 (5.8%) and 50 and older (3.4%). However, UTIs occurred most in those age 50 and older (9.2%), versus occurring in 6.6% of those 36-49, 4.3% of those aged 26-35, and 4.6% of those 18-25.

High cholesterol occurred significantly less often in those 18-25 (1.4%) and 26-35 (2%) than in those 36-49 (5%) and 50 and older (8%), and hypertension showed a similar pattern: 2% in the youngest group, 4.7% in those aged 26-35, 12.8% in those aged 36-49, and 16.7% in those aged 50 and older.

Other TEAEs that occurred more often in older patients included depression/depressive symptoms, dizziness, back pain, joint pain, osteoarthritis, and high gamma-glutamyl transferase (GGT) levels. Overall cardiac and vascular disorders and malignancies were also more common as participants’ age increased.
 

Bigger concerns?

The increase in malignancy risk by age surprised Shailee Shah, MD, assistant professor of neuroimmunology and neurology at Vanderbilt University Medical Center, Nashville, Tenn., who was not involved in the research. This increase in risk was “not expanded upon much in this abstract or compared to population estimates, as this may ultimately be one of the bigger concerns with long-term use of this drug,” Dr. Shah said.

She further noted that “older patients may be at higher risk of infections and multiple cardiovascular risk factors, and so if patients already have comorbid disease, I may be less inclined to use this agent and likely less so in older individuals.”

Dr. Shah said these drugs are often recommended to individuals in their 20s and 30s at time of diagnosis. “If a patient is given this drug and tolerates it and finds it efficacious, we might continue this indefinitely, so looking at how the risk profile of young patients on this drug changes over time will be important,” Dr. Shah said. “I am also concerned about the malignancy risk and would want this elaborated upon.”
 

Overall efficacy across age groups

Serious infections occurred at relatively similar rates across all age groups. Incidence of any serious adverse event was 27 per 1,000 people per year in the youngest group compared with 24 events in the 26-35 group, 35 events in the 36-49 group, and 62 events per 1,000 people per year in those 50 and older.

“Patients in the 50 and older age group had a numerically lower adjusted annualized relapse rate and less gadolinium-enhancing lesions and new or enlarging T2 lesions per scan and were generally more likely to be free of gadolinium-enhancing lesions or new or enlarging T2 lesions than the 25 and younger age group,” Dr. Morrow told attendees, “but we feel that that’s more in keeping with the natural history of disease. And, overall, ozanimod, regardless of the age group, showed decreasing disease activity in the inflammatory part of disease, showing with annualized relapse rate, gad-enhancing lesions, and T2 lesions.”

Older participants were substantially more likely to withdraw from the trial because of adverse events. While 8% of the youngest group and 7.6% of participants aged 26-35 withdrew because of adverse events, 24.5% of those aged 36-49 and 18.5% of those aged 50 and older withdrew because of adverse events.

Dr. Shah said it was reassuring that no new safety signals emerged, “but based on this data, you would be concerned that long-term risk of cardiovascular disease may result in more serious adverse events over a longer period of time and will need to be considered as we see people increasingly on this drug.”

The research was funded by Bristol-Myers Squibb. The authors reported a wide range of financial disclosures, including personal fees, research funding, advisory board, and speakers fees, for multiple pharmaceutical companies, including Bristol-Myers Squibb, and five authors are employees and/or shareholders of the company. Dr. Shah has served on advisory boards for Alexion, Genentech, and Horizon.

Aurora, Colo. – The access to and quality of multiple sclerosis (MS) care varies substantially depending on a patient’s race, ethnicity, gender, and geography, according to research on patient-reported health inequities presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

”Equal access to and quality of care are critical for managing a progressive disease such as multiple sclerosis,” said Chris Hardy, of Publicis Health Media, and her associates. “Despite increased awareness of health outcome disparities in the U.S., certain patients still experience inequities in care.”

The researchers sent emails to members of MyMSTeam, an online support network of more than 197,000 members, to request completion of a 34-question online survey. Questions addressed respondents’ ability to access care, resources in their neighborhood, and their interactions with their health care providers. Questions also addressed the burden of MS on individuals’ quality of life, which was considerable across all demographics. The 1,935 patients with MS who responded were overwhelmingly White, though the demographics varied by question.
 

A ‘widespread and significant problem’

“This study is important in pointing out the unfortunate, obvious [fact] that lack of access and lack of availability to treatment is still a widespread and significant problem in this country,” commented Mark Gudesblatt, MD, a neurologist at South Shore Neurologic Associates who was not involved in the study. “Improving effective treatment of disease requires a more granular understanding of disease impact on a quantitative, multidimensional, objective patient-centric approach,” he added. “Racial and ethnic barriers to effective treatment cannot be allowed nor tolerated. We need to be more acutely aware that outreach, digital health, and remote assessments are tools that we need to incorporate to improve access and do better.”

The pervasive impact of MS

Overall, 85% of respondents reported that MS made it harder to do everyday chores, and 84% said their MS made it harder to exercise and interfered with their everyday life. Similarly high proportions of respondents reported that their MS causes them a lot of stress (80%), makes them feel anxious or depressed (77%), disrupts their work/employment (75%), and interferes with their social life (75%). In addition, more than half said their diagnosis negatively affects their family (59%) and makes them feel judged (53%).

Deanne Power, RN, MSCN, the lead nurse care partner at Octave Bioscience, who spoke as a representative of the study authors, said it’s critical that clinicians be aware of the health inequities that exist among their patient population.

“Some patients have lower income or language issues where English is not their primary language, and they don’t have access and are even afraid to call doctor or reach out [for help],” Ms. Power said. “If providers aren’t actively aware of these situations and talk to their patients, they can’t just say, ‘Oh, well, I just want you to go fill this prescription,’ when they don’t have money to put food on their table. Providers have got to know their patients as [more than] just an MS patient. This is a human being in front of you, and you better know what their life is like, because it’s impacting their MS.”
 

Access to care varied by race

Among the 1,906 respondents who answered questions about access to care, 9% were Black, 5% were Hispanic, and the rest were White. In these questions, differences between demographics arose when it came to individuals’ ability to conveniently see an MS specialist and their subsequent use of emergency services. For example, only 64% of Hispanic respondents reported convenient access to a health care provider specializing in MS, compared with 76% of White and 78% of Black respondents.

A significantly higher proportion of Hispanics also reported that they could not take time off from work when they were sick (25%) or to attend a doctor appointment (20%), compared with White (15% and 9%, respectively) and Black (18% and 12%) respondents. Meanwhile, a significantly higher proportion of Hispanics (35%) reported visiting the emergency department in the past year for MS-related issues, compared with White (19%) or Black (25%) respondents.

White respondents consistently had greater convenient access to dental offices, healthy foods, outpatient care, gyms, and parks and trails, compared with Black and Hispanic patients’ access. For example, 85% of White patients had convenient access to dental offices and 72% had access to outpatient care, compared with Black (74% and 65%) and Hispanic (78% and 52%) patients. Two-thirds of Hispanic respondents (67%) reported access to healthy foods and to gyms, parks, or trails, compared with more than three-quarters of both White and Black patients.
 

Other barriers to MS care

Both racial/ethnic and gender disparities emerged in how patients felt treated by their health care providers. Men were significantly more likely (70%) than women (65%) to say their health care provider listens to and understands them. A statistically significant higher proportion of men (71%) also said their clinician explained their MS test results to them, compared with women (62%), and only 28% of women, versus 37% of men, said their provider developed a long-term plan for them.

Anne Foelsch, the vice president of strategic partnerships at MyHealthTeam, who works with the authors, noted the large discrepancy that was seen particularly for Hispanic patients in terms of how they felt treated by their health care provider.

“Doctors might perceive that the relationship is the same with all of their patients when their patients have a very different perception of what that relationship is and whether they’re not being heard,” Ms. Foelsch said. “It’s important that clinicians take a little bit of time and learn a little bit more about a patient’s perspective and what it’s like when they have a chronic condition like MS and how it impacts their life, looking for those nuances that are different based on your ethnicity.”

Just over half of Hispanic patients (54%) said their provider explained their MS test results, compared with nearly two-thirds of White patients (65%) and 61% of Black patients. Hispanic patients were also less likely (55%) to say they felt their provider listens to and understands them than White (67%) or Black (65%) patients. Two-thirds of White respondents (67%) said their doctor recommended regular check-ups, compared with just over half of Black and Hispanic respondents (55%).

Other statistically significant disparities by race/ethnicity, where a higher proportion of White patients responded affirmatively than Black or Hispanic patients, included feeling treated with respect by their health care provider, feeling their provider is nonjudgmental, and saying their provider spends enough time with them, addresses their MS symptoms, and encourages shared decision-making.

“This study nicely documents and points out that despite our best intentions, we need to do much better as a community to help those with chronic and potentially disabling diseases like MS,” Dr. Gudesblatt said. “The racial, ethnic, and gender disparities only result in greater disability and societal costs by those who can least afford it. All therapies fail due to nonadherence, limited access, lack of insurance coverage, limited insurance coverage, high copays, long waits, cultural biases, and more.”

The researchers acknowledged that their survey respondents may not be representative of all patients with MS because the survey relied on those who chose to respond to the online survey.

The study authors were all employees of Publicis Health Media or MyHealthTeam. Dr. Gudesblatt reported no disclosures.
 

Aurora, Colo. – The access to and quality of multiple sclerosis (MS) care varies substantially depending on a patient’s race, ethnicity, gender, and geography, according to research on patient-reported health inequities presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

”Equal access to and quality of care are critical for managing a progressive disease such as multiple sclerosis,” said Chris Hardy, of Publicis Health Media, and her associates. “Despite increased awareness of health outcome disparities in the U.S., certain patients still experience inequities in care.”

The researchers sent emails to members of MyMSTeam, an online support network of more than 197,000 members, to request completion of a 34-question online survey. Questions addressed respondents’ ability to access care, resources in their neighborhood, and their interactions with their health care providers. Questions also addressed the burden of MS on individuals’ quality of life, which was considerable across all demographics. The 1,935 patients with MS who responded were overwhelmingly White, though the demographics varied by question.
 

A ‘widespread and significant problem’

“This study is important in pointing out the unfortunate, obvious [fact] that lack of access and lack of availability to treatment is still a widespread and significant problem in this country,” commented Mark Gudesblatt, MD, a neurologist at South Shore Neurologic Associates who was not involved in the study. “Improving effective treatment of disease requires a more granular understanding of disease impact on a quantitative, multidimensional, objective patient-centric approach,” he added. “Racial and ethnic barriers to effective treatment cannot be allowed nor tolerated. We need to be more acutely aware that outreach, digital health, and remote assessments are tools that we need to incorporate to improve access and do better.”

The pervasive impact of MS

Overall, 85% of respondents reported that MS made it harder to do everyday chores, and 84% said their MS made it harder to exercise and interfered with their everyday life. Similarly high proportions of respondents reported that their MS causes them a lot of stress (80%), makes them feel anxious or depressed (77%), disrupts their work/employment (75%), and interferes with their social life (75%). In addition, more than half said their diagnosis negatively affects their family (59%) and makes them feel judged (53%).

Deanne Power, RN, MSCN, the lead nurse care partner at Octave Bioscience, who spoke as a representative of the study authors, said it’s critical that clinicians be aware of the health inequities that exist among their patient population.

“Some patients have lower income or language issues where English is not their primary language, and they don’t have access and are even afraid to call doctor or reach out [for help],” Ms. Power said. “If providers aren’t actively aware of these situations and talk to their patients, they can’t just say, ‘Oh, well, I just want you to go fill this prescription,’ when they don’t have money to put food on their table. Providers have got to know their patients as [more than] just an MS patient. This is a human being in front of you, and you better know what their life is like, because it’s impacting their MS.”
 

Access to care varied by race

Among the 1,906 respondents who answered questions about access to care, 9% were Black, 5% were Hispanic, and the rest were White. In these questions, differences between demographics arose when it came to individuals’ ability to conveniently see an MS specialist and their subsequent use of emergency services. For example, only 64% of Hispanic respondents reported convenient access to a health care provider specializing in MS, compared with 76% of White and 78% of Black respondents.

A significantly higher proportion of Hispanics also reported that they could not take time off from work when they were sick (25%) or to attend a doctor appointment (20%), compared with White (15% and 9%, respectively) and Black (18% and 12%) respondents. Meanwhile, a significantly higher proportion of Hispanics (35%) reported visiting the emergency department in the past year for MS-related issues, compared with White (19%) or Black (25%) respondents.

White respondents consistently had greater convenient access to dental offices, healthy foods, outpatient care, gyms, and parks and trails, compared with Black and Hispanic patients’ access. For example, 85% of White patients had convenient access to dental offices and 72% had access to outpatient care, compared with Black (74% and 65%) and Hispanic (78% and 52%) patients. Two-thirds of Hispanic respondents (67%) reported access to healthy foods and to gyms, parks, or trails, compared with more than three-quarters of both White and Black patients.
 

Other barriers to MS care

Both racial/ethnic and gender disparities emerged in how patients felt treated by their health care providers. Men were significantly more likely (70%) than women (65%) to say their health care provider listens to and understands them. A statistically significant higher proportion of men (71%) also said their clinician explained their MS test results to them, compared with women (62%), and only 28% of women, versus 37% of men, said their provider developed a long-term plan for them.

Anne Foelsch, the vice president of strategic partnerships at MyHealthTeam, who works with the authors, noted the large discrepancy that was seen particularly for Hispanic patients in terms of how they felt treated by their health care provider.

“Doctors might perceive that the relationship is the same with all of their patients when their patients have a very different perception of what that relationship is and whether they’re not being heard,” Ms. Foelsch said. “It’s important that clinicians take a little bit of time and learn a little bit more about a patient’s perspective and what it’s like when they have a chronic condition like MS and how it impacts their life, looking for those nuances that are different based on your ethnicity.”

Just over half of Hispanic patients (54%) said their provider explained their MS test results, compared with nearly two-thirds of White patients (65%) and 61% of Black patients. Hispanic patients were also less likely (55%) to say they felt their provider listens to and understands them than White (67%) or Black (65%) patients. Two-thirds of White respondents (67%) said their doctor recommended regular check-ups, compared with just over half of Black and Hispanic respondents (55%).

Other statistically significant disparities by race/ethnicity, where a higher proportion of White patients responded affirmatively than Black or Hispanic patients, included feeling treated with respect by their health care provider, feeling their provider is nonjudgmental, and saying their provider spends enough time with them, addresses their MS symptoms, and encourages shared decision-making.

“This study nicely documents and points out that despite our best intentions, we need to do much better as a community to help those with chronic and potentially disabling diseases like MS,” Dr. Gudesblatt said. “The racial, ethnic, and gender disparities only result in greater disability and societal costs by those who can least afford it. All therapies fail due to nonadherence, limited access, lack of insurance coverage, limited insurance coverage, high copays, long waits, cultural biases, and more.”

The researchers acknowledged that their survey respondents may not be representative of all patients with MS because the survey relied on those who chose to respond to the online survey.

The study authors were all employees of Publicis Health Media or MyHealthTeam. Dr. Gudesblatt reported no disclosures.
 

Aurora, Colo. – The access to and quality of multiple sclerosis (MS) care varies substantially depending on a patient’s race, ethnicity, gender, and geography, according to research on patient-reported health inequities presented at the annual meeting of the Consortium of Multiple Sclerosis Centers.

”Equal access to and quality of care are critical for managing a progressive disease such as multiple sclerosis,” said Chris Hardy, of Publicis Health Media, and her associates. “Despite increased awareness of health outcome disparities in the U.S., certain patients still experience inequities in care.”

The researchers sent emails to members of MyMSTeam, an online support network of more than 197,000 members, to request completion of a 34-question online survey. Questions addressed respondents’ ability to access care, resources in their neighborhood, and their interactions with their health care providers. Questions also addressed the burden of MS on individuals’ quality of life, which was considerable across all demographics. The 1,935 patients with MS who responded were overwhelmingly White, though the demographics varied by question.
 

A ‘widespread and significant problem’

“This study is important in pointing out the unfortunate, obvious [fact] that lack of access and lack of availability to treatment is still a widespread and significant problem in this country,” commented Mark Gudesblatt, MD, a neurologist at South Shore Neurologic Associates who was not involved in the study. “Improving effective treatment of disease requires a more granular understanding of disease impact on a quantitative, multidimensional, objective patient-centric approach,” he added. “Racial and ethnic barriers to effective treatment cannot be allowed nor tolerated. We need to be more acutely aware that outreach, digital health, and remote assessments are tools that we need to incorporate to improve access and do better.”

The pervasive impact of MS

Overall, 85% of respondents reported that MS made it harder to do everyday chores, and 84% said their MS made it harder to exercise and interfered with their everyday life. Similarly high proportions of respondents reported that their MS causes them a lot of stress (80%), makes them feel anxious or depressed (77%), disrupts their work/employment (75%), and interferes with their social life (75%). In addition, more than half said their diagnosis negatively affects their family (59%) and makes them feel judged (53%).

Deanne Power, RN, MSCN, the lead nurse care partner at Octave Bioscience, who spoke as a representative of the study authors, said it’s critical that clinicians be aware of the health inequities that exist among their patient population.

“Some patients have lower income or language issues where English is not their primary language, and they don’t have access and are even afraid to call doctor or reach out [for help],” Ms. Power said. “If providers aren’t actively aware of these situations and talk to their patients, they can’t just say, ‘Oh, well, I just want you to go fill this prescription,’ when they don’t have money to put food on their table. Providers have got to know their patients as [more than] just an MS patient. This is a human being in front of you, and you better know what their life is like, because it’s impacting their MS.”
 

Access to care varied by race

Among the 1,906 respondents who answered questions about access to care, 9% were Black, 5% were Hispanic, and the rest were White. In these questions, differences between demographics arose when it came to individuals’ ability to conveniently see an MS specialist and their subsequent use of emergency services. For example, only 64% of Hispanic respondents reported convenient access to a health care provider specializing in MS, compared with 76% of White and 78% of Black respondents.

A significantly higher proportion of Hispanics also reported that they could not take time off from work when they were sick (25%) or to attend a doctor appointment (20%), compared with White (15% and 9%, respectively) and Black (18% and 12%) respondents. Meanwhile, a significantly higher proportion of Hispanics (35%) reported visiting the emergency department in the past year for MS-related issues, compared with White (19%) or Black (25%) respondents.

White respondents consistently had greater convenient access to dental offices, healthy foods, outpatient care, gyms, and parks and trails, compared with Black and Hispanic patients’ access. For example, 85% of White patients had convenient access to dental offices and 72% had access to outpatient care, compared with Black (74% and 65%) and Hispanic (78% and 52%) patients. Two-thirds of Hispanic respondents (67%) reported access to healthy foods and to gyms, parks, or trails, compared with more than three-quarters of both White and Black patients.
 

Other barriers to MS care

Both racial/ethnic and gender disparities emerged in how patients felt treated by their health care providers. Men were significantly more likely (70%) than women (65%) to say their health care provider listens to and understands them. A statistically significant higher proportion of men (71%) also said their clinician explained their MS test results to them, compared with women (62%), and only 28% of women, versus 37% of men, said their provider developed a long-term plan for them.

Anne Foelsch, the vice president of strategic partnerships at MyHealthTeam, who works with the authors, noted the large discrepancy that was seen particularly for Hispanic patients in terms of how they felt treated by their health care provider.

“Doctors might perceive that the relationship is the same with all of their patients when their patients have a very different perception of what that relationship is and whether they’re not being heard,” Ms. Foelsch said. “It’s important that clinicians take a little bit of time and learn a little bit more about a patient’s perspective and what it’s like when they have a chronic condition like MS and how it impacts their life, looking for those nuances that are different based on your ethnicity.”

Just over half of Hispanic patients (54%) said their provider explained their MS test results, compared with nearly two-thirds of White patients (65%) and 61% of Black patients. Hispanic patients were also less likely (55%) to say they felt their provider listens to and understands them than White (67%) or Black (65%) patients. Two-thirds of White respondents (67%) said their doctor recommended regular check-ups, compared with just over half of Black and Hispanic respondents (55%).

Other statistically significant disparities by race/ethnicity, where a higher proportion of White patients responded affirmatively than Black or Hispanic patients, included feeling treated with respect by their health care provider, feeling their provider is nonjudgmental, and saying their provider spends enough time with them, addresses their MS symptoms, and encourages shared decision-making.

“This study nicely documents and points out that despite our best intentions, we need to do much better as a community to help those with chronic and potentially disabling diseases like MS,” Dr. Gudesblatt said. “The racial, ethnic, and gender disparities only result in greater disability and societal costs by those who can least afford it. All therapies fail due to nonadherence, limited access, lack of insurance coverage, limited insurance coverage, high copays, long waits, cultural biases, and more.”

The researchers acknowledged that their survey respondents may not be representative of all patients with MS because the survey relied on those who chose to respond to the online survey.

The study authors were all employees of Publicis Health Media or MyHealthTeam. Dr. Gudesblatt reported no disclosures.
 

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.

BALTIMORE – Poor prenatal sleep may increase the risk of postpartum depression, and prenatal depression may reduce the likelihood of mothers coming to their prenatal appointments, according to research presented at the annual clinical and scientific meeting of the American College of Obstetricians and Gynecologists.

Together, the two studies suggest that commonly overlooked experiences in the prenatal period can have negative effects down the line if clinicians aren’t asking patients about them and addressing the issue.

”I think the national conversation around mental health in general will hopefully carry us forward to better supporting the patients who are coming in with preexisting conditions,” lead author Minnie Jang, a 4th-year medical student at Johns Hopkins University, Baltimore, said in an interview.

Most of the attention on mood disorders of pregnancy focus on the postpartum period, but preexisting or new-onset depression during pregnancy deserves more attention, Ms. Jang told attendees. ACOG recommends that clinicians screen all patients at least once during the perinatal period, but that could be anywhere from early pregnancy to the postpartum period. Ms. Jang would like to see recommendations addressing both early pregnancy and the postpartum period.

“I think there’s this framing that postpartum depression is a distinct entity from other mental health conditions whereas it’s really part of a continuum,” Ms. Jang said in an interview.

She retrospectively analyzed the medical records of all pregnant women who completed the Edinburgh Postnatal Depression Scale (EPDS) during their first or second trimesters between 2002 and 2021 at Johns Hopkins Hospital. Among the 718 women who were screened in early pregnancy, 44.6% were Black or African American, 39.7% were white, and 15.7% were of a different race. Nearly all (94%) were not Hispanic/Latino.

Most (59%) were partnered, employed (68%), and had private insurance (58%). Only 7% used tobacco while 11% used alcohol and 6% used illicit drugs.

Twelve percent of the patients scored positive for depression, with a score of at least 10 or an affirmative answer to question 10 regarding self-harm. These women tended to be younger (P = .034), with an median age of 28 at their first visit versus 31 for those who screened negative, and were more likely to be publicly insured (P = .013) and without a partner (P = .005).

Patients who screened positive were more likely to have a history of substance use or history of a previous psychiatric diagnosis (P < .0001 for both). In addition, more patients who screened positive (49%) than those who screened negative (26%) had fetal complications (P < .001).

”There are some interesting subgroups of patients who are screening positive for depressive symptoms early on in pregnancy,” Ms. Jang said. Some come into pregnancy with preexisting mental health conditions while others have situational depressive symptoms, such as the subgroup referred to social work who had diagnosed fetal complications, she said. “Then there’s a whole other group of patients who are developing new symptoms during pregnancy.”

Patients who screened positive tended to start prenatal care later, at a median 12.3 weeks gestational age, than patients who screened negative, at a median 10.7 weeks gestational age (P = .002), the analysis found.

The number of routine prenatal care visits did not significantly differ between those who screened positive and those who screened negative, but patients with positive depression screens were almost half as likely to complete glucose tolerance testing (odds ratio, 0.6) or group B streptococcus testing (OR, 0.56) after adjusting for insurance status, gravidity, and gestational age at the patient’s first visit.

The researchers also identified a significant positive association between higher EPDS scores and the number of labor and delivery triage visits (P = .006). There were no significant differences in the rates of Tdap vaccination or screening for sexually transmitted infections between the two groups.
 

Poor sleep linked to later depression

The other study was prospective, using data from the PATCH Prenatal Care and Maternal and Child Health Outcomes study, which initially “compared health outcomes and satisfaction with prenatal care between patients receiving Centering Pregnancy group prenatal care and patients receiving traditional prenatal care,” the authors explained. This secondary analysis looked at sleep problems and postpartum depression.

“We don’t routinely ask patients about sleep or screen patients for sleeping issues,” lead author Carolyn Sinow, MD, a 4th-year resident at Kaiser Permanente Santa Clara (Calif.) Medical Center, said in an interview. “I think that we need to take sleep complaints more seriously overall, especially in early pregnancy.” While sleep problems in the third trimester often have more to do with discomforts from pregnancy itself, better sleep “in the first and second trimester is something we can really target with good sleep hygiene,” she added.

The 336 pregnant participants were recruited from Health Connect as long as they had a singleton pregnancy, were receiving prenatal care from Kaiser Permanente Northern California, and completed baseline questionnaires about their sleep and depression and anxiety symptoms during their first trimester between August 2020 and April 2021. Those with clinical depression or a high-risk pregnancy were excluded. The participants then completed the questionnaires again between 4 and 8 weeks post partum.

After adjusting for baseline depression and potential confounders, patients with poor sleep quality, indicated by a score greater than 5 on the Pittsburgh Sleep Quality Index (PSQI), were 12% more likely to develop postpartum depression, indicated by a score on the Patient Health Questionnaire depression scale (PHQ-8) of 10 or greater (relative risk, 1.12; 95% confidence interval, 1.01-1.25).

The two aspects of sleep that specifically correlated with postpartum depression were sleep quality and sleep latency, or taking a long time to fall asleep. Those reporting poor sleep quality were twice as likely to develop postpartum depression (relative risk, 2.18; 95% CI, 1.22-3.91), and those who took a while to fall asleep were 52% more likely to develop postpartum depression (RR, 1.52; 95% CI, 1.06-2.17).

Though the study also found prenatal sleep problems correlated with higher postpartum anxiety scores on the General Anxiety Disorder scale (GAD-7), the results were not statistically significant.

Kathleen Morrell, MD, MPH, an ob.gyn. in New York, was not involved in the study and said she was surprised it wasn’t something that had been studied much before because it makes sense.

“I always like it when studies confirm what we think should make sense, so it’s nice to see it,” Dr. Morrell said in an interview. “I think anytime you put something out, research it, and define it with numbers for doctors, that sometimes allows us to [realize], ‘Oh, that’s probably something we should be paying more attention to, especially if we have available treatments for it,’” she added.

“The clinical takeaway is that we really need to be screening for sleep pattern disruptions early in pregnancy, because even though it makes logical sense, it might not be something on our radar to think about,” Dr. Morrell said. “If people aren’t sleeping, well, their mental health is negatively affected.”

The most promising therapy for sleep issues currently is cognitive-behavioral therapy, which can accessed through various apps, Dr. Sinow said in an interview. “There are also safe interventions, such as melatonin and Unisom, that are totally safe in pregnancy that we can use to target sleep in early pregnancy.”

Dr. Morrell added that vitamin B6, often taken for nausea and vomiting during pregnancy, can also sometimes help people sleep and is safe during pregnancy.

“We know that postpartum depression does not necessarily only have a negative effect on the mother, but also has a negative effect on the infant and the family dynamic as well,” Dr. Morrell said. “So, we should be looking and screening for it so that we can offer people potential treatment because we know it can have long-term effects.”

Ms. Jang and Dr. Sinow did not have any disclosures. Dr. Morrell has done training for Nexplanon. Neither study noted external funding.