The US Food and Drug Administration (FDA) has granted orphan drug designation (ODD) for AstraZeneca’s Fasenra (benralizumab) to treat eosinophilic granulomatosis with polyangiitis (EGPA).....
FDA expanded the approved use of Nucala to treat adult patients with eosinophilic granulomatosis with polyangiitis , a rare autoimmune disease that causes vasculitis, an inflammation in the wall of blood vessels of the body