VYVGART Hytrulo

May 16, 2025

The FDA has approved Johnson & Johnson’s anti-FcRn antibody, nipocalimab, for the treatment of generalized myasthenia gravis (gMG). This myasthenia gravis drug will be marketed under the name IMAAVY. Although J&J isn’t the first to receive FDA approval for an FcRn-blocking antibody in this indication, the c...

Jul 15, 2024

Vyvgart enjoying strong commercial uptake whereas RYSTIGGO is preferred for MuSK+ Myasthenia gravis. What do the physicians believe? The neonatal Fc receptor (FcRn) inhibitor market is heating up, with a growing cast of leading contenders such as Argenx, JnJ, and UCB pharma, along with a few early-stage players ...