• New analyses from the Phase 3 Vivacity-MG3 study support the impact of nipocalimab in anti-AChR+a, anti-MuSK+b adult patients with generalised myasthenia gravis (gMG) including those early in their disease, participants with lower symptom burden and those who experienced common infections • To address an important evidence gap, the PETUNIAc study design will be presented – demonstrating the innovative way pregnancy outcomes data will be collected following treatment with nipocalimab • Nipocalimab, an immunoselective neonatal Fc receptor (FcRn) blocker, is designed to target and reduce pathogenic immunoglobulin G (IgG) autoantibodies associated with generalised myasthenia gravis (gMG)