As I review
argenx SE's place in the market, its strong footing in immunology stands out. This commercial-stage biopharmaceutical company focuses on differentiated antibody therapies for severe autoimmune diseases. The flagship product,
VYVGART (efgartigimod), a first-in-class neonatal Fc receptor (FcRn) inhibitor, has secured leadership in generalized myasthenia gravis (gMG) and chronic inflammatory demyelinating polyneuropathy (CIDP), with approvals across the U.S., Europe, and Japan. The Immunology Innovation Program (IIP) fuels a robust pipeline, featuring next-generation FcRn candidates like ARGX-213 and ARGX-124, alongside first-in-class assets such as empasiprubart (C2 inhibitor, ARGX-117) and adimanebart (MuSK agonist).