Benralizumab versus placebo for hypereosinophilic syndrome: a randomized, placebo-controlled phase 3 trial
Benralizumab, an eosinophil-depleting anti-IL-5 receptor α antibody, has demonstrated efficacy in severe eosinophilic asthma and eosinophilic granulomatosis with polyangiitis and shown promising results in hypereosinophilic syndrome (HES). NATRON was a randomized, double-blind p…