Efficacy and Safety of Nintedanib Co-administered With Sildenafil in Idiopathic Pulmonary Fibrosis Patients With Advanced Lung Function Impairment
Conditions
- Idiopathic Pulmonary Fibrosis
Interventions
- DRUG: Nintedanib
- DRUG: Placebo
- DRUG: Sildenafil
Sponsor
Boehringer Ingelheim