The latest research on therapeutic management of patients with relapsing-remitting multiple sclerosis (RRMS) presented at the American Academy of Neurology (AAN) 2024 annual meeting is reported by Dr Pavan Bhargava from the Johns Hopkins University School of Medicine in Baltimore, Maryland.
Dr Bhargava first discusses a small study out of Germany exploring child development after exposure to monoclonal antibodies (mAbs) during breastfeeding. Currently, most mAbs are not approved for use during lactation. However, researchers found that infants studied for up to 36 months showed no evidence of adverse development or health effects compared with controls.
Next, Dr Bhargava discusses a trial examining pregnancy and infant outcomes in patients receiving ocrelizumab. They analyzed registry data of 3000 pregnancies and determined that in-utero exposure to ocrelizumab was not associated with an increased risk for adverse outcomes.
He then details a small, single-center cohort study evaluating the infection rates associated with anti-CD20 use in pediatric-onset RRMS. The study reported that approximately one third of participants experienced moderate to severe infections over 5 years of follow-up.
Finally, Dr Bhargava highlights the CHIMES trial, a 1-year analysis of efficacy and safety data from Black and Hispanic persons with RRMS who received ocrelizumab. Researchers found that the overall efficacy and safety results were similar to prior ocrelizumab clinical trials.
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Pavan Bhargava, MD, Associate Professor, Staff Physician, Department of Neurology, Johns Hopkins Hospital, Baltimore, Maryland
Pavan Bhargava, MD, has disclosed no relevant financial relationships