The purpose of this study is to evaluate the safety and effectiveness of 2 different doses of an experimental drug called BI 1015550 in patients with idiopathic pulmonary fibrosis (IPF). Participants will be randomly assigned to receive BI 1015550 or a placebo (inactive substance). Researchers will compare the 2 doses of BI 1015550 to placebo and assess for any side effects of the drug. Group A will receive BI 1015550, 9 mg tablet, 2 times per day; Group B will receive BI 1015550, 18 mg tablet, 2 times per day; and Group C will receive 2 placebo tablets, 2 times per day.
Full Title
A double blind, randomized, placebo-controlled trial evaluating the efficacy and safety of BI 1015550 over at least 52 weeks in patients with Idiopathic Pulmonary Fibrosis