Despite evidence supporting the safety of disease-modifying therapies (DMTs) during pregnancy, women with multiple sclerosis (MS) in their childbearing years are significantly less likely than men in the same age range to receive these typically most effective treatments, according to a study from France. The researchers found what they…
pregnancy
About 62% of multiple sclerosis (MS) patients use disease-modifying therapies (DMTs) before and during pregnancy, and the medications don’t appear to harm their health or their babies’ health, recently reported data from an international registry show. Most pregnancies resulted in live, full-term births, and these births generally occurred…
Tysabri (natalizumab), an approved treatment for forms of multiple sclerosis (MS), can be safely used during pregnancy or while breastfeeding, a study showed. “The findings of our observational study offer … relevant insight into the safety profile of [Tysabri] therapy not only during pregnancy but also during breastfeeding,”…
Treatment during pregnancy with the approved multiple sclerosis (MS) medication Copaxone (glatiramer acetate injection) does not appear to increase the risk of birth defects in infants, and its use while breastfeeding is not linked to growth problems in the youngsters, according to follow-up data of mothers and their children…
Women with multiple sclerosis (MS) face a significantly higher risk of mental illness during and after pregnancy than those without the disease, according to a new study that analyzed data from more than 890,000 women in Canada. Mental health issues, mostly anxiety and depression, affected 42% of women…
Most treatments for multiple sclerosis (MS) don’t increase the risk of major problems when used during pregnancy, an analysis showed. “We found that most therapies were not associated with an increased risk of miscarriage, premature birth or major birth defects,” Kerstin Hellwig, MD, study co-author and MS specialist at…
TG Therapeutics is conducting two post-marketing studies to determine how safe Briumvi (ublituximab-xiiy) is among people with relapsing forms of multiple sclerosis (MS) who are pregnant or breastfeeding, as well as their babies. The goal is to generate data on the use of Briumvi during pregnancy and lactation…
Undergoing fertility treatment with assistive reproductive technologies does not increase the likelihood of having a relapse for women with multiple sclerosis (MS) who are taking a disease-modifying therapy (DMT), according to a new analysis. “The results are reassurance for women with MS who plan to undergo assistive reproductive…
Taking antibody-based medications for multiple sclerosis (MS) while breastfeeding does not appear to harm a child’s health or development during at least the first three years of life, according to a preliminary study of more than 180 babies. Children breastfed by mothers taking Tysabri (natalizumab), Ocrevus (ocrelizumab),…
More women with multiple sclerosis (MS) got pregnant in recent years, probably linked to a significantly higher use of disease-modifying therapies (DMTs) during pregnancy, according to a nationwide study in France. DMTs are a type of treatment that can alter MS course, by reducing the risk of relapses,…
Treatment with Zeposia (ozanimod) during early pregnancy may be safe for women with multiple sclerosis (MS), or inflammatory bowel diseases, a recent study suggests. Specifically, receiving the treatment during the first trimester of pregnancy didn’t increase the incidence of fetal malformations or…
In the U.S., pregnant people with multiple sclerosis (MS) who are Black or Hispanic tend to have more severe disability than their white counterparts, along with fewer socioeconomic resources, a new study indicates. “What we are seeing is that underrepresented women with MS start their…
Women with a history of depression around the time they get pregnant are at increased risk of developing autoimmune diseases such as multiple sclerosis (MS), according to recent research. Likewise, women who have an autoimmune disease are more likely to get depressed during pregnancy and in the year after…
Women who smoked during pregnancy, and their offspring, showed a significantly higher risk of developing multiple sclerosis (MS) in a recent Danish study. “Our observations add further to the evidence implicating smoking in the development of MS and suggest that intra-uterine exposure to tobacco smoke may increase MS risk,”…
Infants breastfed by mothers on Copaxone (glatiramer acetate) for relapsing forms of multiple sclerosis (MS) do not experience more adverse events, hospitalizations, or need more antibiotics for the first 1.5 years than those in the general infant population. That conclusion comes from new analyses of data from COBRA,…
Treatment with estriol, a hormone that’s produced during pregnancy, reduced disease severity and promoted myelin repair in the cortex — a key brain region affected in multiple sclerosis (MS) — in a mouse model of the disease. Those are the main findings of the study, “Neuroprotection in cerebral…
Changes in the gene activity within immune T-cells explain why women with multiple sclerosis (MS) improve during pregnancy, a study reports. Gene activity changes during and after pregnancy were highly similar between MS patients and healthy women. Many of the genes whose activity was altered during pregnancy were associated…
While fertility rates in women with multiple sclerosis (MS) have been increasing over time, they remain about two times lower than in the general population, a study in Italy has found. “There is a large gap in fertility between women with MS and the general population that needs to…
Most treatments for multiple sclerosis (MS) are not associated with an increased risk of complications during pregnancy, according to a new analysis. A few therapies were associated with slightly elevated rates of congenital abnormalities for babies exposed to treatment during pregnancy, but small sample sizes limit being able to…
Women with multiple sclerosis (MS) may have a higher risk of giving birth to premature or smaller babies, but it’s unclear if using MS medications during pregnancy has an effect on the baby’s health, according to a systematic review. The long-term health outcomes of children whose mothers have…
Disease relapses are no more likely in women with multiple sclerosis (MS) after fertility treatment than they were before such treatment, a study found. Researchers also observed that almost half of the women receiving fertility treatment were on disease-modifying MS therapies, which may have helped to keep a…
A new study of women with multiple sclerosis (MS) who had previously given birth may have identified one of the mechanisms behind the lasting protective effects of pregnancy seen in MS patients. Patients who’d had children were found to have a number of differences in methylation, a type of…
The use of disease-modifying therapies (DMTs) by pregnant women with multiple sclerosis (MS) significantly increased over the last decade or so, and fewer of them are stopping treatment before giving birth, a single-center study in Italy reported. While most patients (95.1%) discontinued a DMT while pregnant between 2005…
Roche has teamed up with researchers in Australia to study the immune and biological mechanisms leading to better outcomes for multiple sclerosis (MS) patients who are or have been pregnant. The four-year project, led by Vilija Jokubaitis, PhD, a neuroscientist and group leader at Monash University, is expected…
Treatment with Ocrevus (ocrelizumab) before or during pregnancy does not seem to increase the risk of major pregnancy or infant complications, with 79% of the pregnancies leading to live births, according to data from more than 2,000 women with multiple sclerosis (MS). The results were shared at the 38th…
Fertility treatments do not significantly increase the risk of relapse in women with multiple sclerosis (MS), even among those who undergo treatment protocols associated with greater levels of hormone exposure, according to a recent U.S.-based analysis. Older age, a longer MS duration, and the use of MS disease-modifying…
The rates of pregnancy complications are not higher in women with multiple sclerosis (MS) who were using disease-modifying therapies (DMTs) in the earliest stages of pregnancy, a study reported. The study, “Pregnancy outcomes after early fetal exposure to injectable first-line treatments, dimethyl fumarate or natalizumab in…
Women with multiple sclerosis (MS) are not at a higher risk of their babies having growth deficits during pregnancy or after birth than individuals without the disease, a study suggests. Yet, the data showed women with MS are significantly more likely to deliver their babies by cesarean section (C-section)…
Early Detection of Pseudobulbar Affect May Help Ease MS Symptom I often see posts on social media from people with MS asking if crying for no reason is an MS symptom, because it happens to them. I didn’t know that apparently, it is. Laughing, too. This report says…
The risk of developing multiple sclerosis (MS) is lower in women with a history of pregnancy and is not affected by the use of oral contraceptives, according to a recent meta-analysis of four published studies. However, the four studies, conducted in the U.S. and Iran, showed considerable variability in…