Pirfenidone Viatris is indicated in adults for the treatment of mild to moderate idiopathic pulmonary fibrosis (IPF).
ESBRIET — LEGACY, approved 2023-02-24 (NDA208780).
42,505 reports across the top reactions. These are spontaneously reported events from the FDA Adverse Event Reporting System — they reflect reporting volume, not incidence or frequency, and a report does not mean the drug caused the event.