
FDA Approves Argenx Drug as First New Treatment in Decades for Rare Nerve Disease CIDP
Argenx’s Vyvgart Hytrulo is now approved to treat chronic inflammatory demyelinating polyneuropathy (CIDP), a rare autoimmune disease that affects nerves and impairs muscle function. The drug, an FcRn inhibitor, is the first in its class to win FDA approval in CIDP.