John A. Butler, M.D. - Oregon Pulmonary Associates

Portland, Oregon 97225

0 studies enrolling now · 1 studies all time

What they study most

Idiopathic Pulmonary Fibrosis

Studies at this site

• Safety and Tolerability Study of Pirfenidone in Combination With Nintedanib in Participants With Idiopathic Pulmonary Fibrosis (IPF) — Completed