Ultomiris-exposed Pregnant/ Postpartum research hub

Study of Ultomiris® (Ravulizumab) Safety in Pregnancy

This study looks at the safety of Ultomiris (a medicine) during pregnancy and breastfeeding. It checks for any effects on the pregnant person and the baby, from before birth up to the baby's first birthday. It’s for people who have already used Ultomiris.

A Phase 3, Multi-center, Randomized, Quadruple-blind, Placebo-controlled Study to Assess the Efficacy and Safety of Batoclimab as Induction and Maintenance Therapy in Adult Participants with Generalized Myasthenia Gravis (gMG)

ARGX-113-2003: A Phase 3B, Randomized, Open-Label, Parallel-Group Study to Evaluate Different Dosing Regimens of Intravenous Efgartigimod to Maximize and Maintain Clinical Benefit in Patients With Generalized Myasthenia Gravis