A Randomized, Double-Blind, Placebo-Controlled, Multicenter, Phase 3, Pivotal Study With an Open-Label Extension Period to Evaluate the Efficacy and Safety of Rozanolixizumab in Adult Participants With Myelin Oligodendrocyte Glycoprotein (MOG) Antibody-Associated Disease (MOG-AD)
The purpose of the study is to evalute the efficacy, safety and tolerability of rozanolixizumab for treatment of adult participants with myelin oligodendrocyte glycoprotein (MOG) antibody-associated disease (MOG-AD).
• Participant must be ≥18 to ≤89 years of age, at the time of signing the informed consent
• Confirmed diagnosis of MOG-AD consistent with published diagnostic criteria for MOG-AD
• Participant has history of relapsing MOG-AD with at least 1 documented relapse over the last 12 months and a documented positive serum MOG Ab test using a cell-based assay (CBA) within 6 months prior to randomization
• Participant must be clinically stable at the time of the Screening Visit and during the Screening Period