A Phase 3 Trial of Pirfenidone in Patients with Idiopathic Pulmonary Fibrosis

BACKGROUND: In two of three phase 3 trials, pirfenidone, an oral antifibrotic therapy, reduced disease progression, as measured by the decline in forced vital capacity (FVC) or vital capacity, in patients with idiopathic pulmonary fibrosis; in the third trial, this end point was not achieved. We sou... View More