Overview Natalizumab in Preventing Post-partum Relapses in Multiple Sclerosis Status: Recruiting Trial end date: 1969-12-31 Target enrollment: Participant gender: Summary The purpose of this study is to evaluate if monthly natalizumab, initiated after delivery, is effective in preventing postpartum relapses. Phase: Phase 4 Details Lead Sponsor: State University of New York at BuffaloTreatments: Natalizumab