J&J presents new IMAAVY data for myasthenia gravis at EAN 2026

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Johnson & Johnson presents new IMAAVY® (nipocalimab-aahu) data at European Academy of Neurology (EAN) 2026 Congress reinforcing sustained disease control in generalized myasthenia gravis

June 26, 2026 12:35 PM EDT

New analyses from the Phase 3 Vivacity-MG3 study support the impact of IMAAVY in anti-AChR+a, anti-MuSK+b adult patients with generalized myasthenia gravis (gMG) including those early in their disease, participants with lower symptom burden and those who experienced common infectionsTo 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 IMAAVY IMAAVY, an immunoselective neonatal Fc receptor (FcRn) blocker, is designed to target and reduce pathogenic immunoglobulin G (IgG)... More