NCT04467723 2026-01-28Combination of Atezolizumab and Pirfenidone in Second-line and Beyond NSCLCUniversity of Kansas Medical CenterPhase 1/2 Recruiting25 enrolled
NCT05801133 2024-03-15Pifenidone Prophylactic Therapy for Radiation Lung Injury in Patients Who Have Previously Received Immune Checkpoint InhibitorsHubei Cancer HospitalPhase 2 Recruiting41 enrolled