NCT05529355 2022-09-07
Effect and Safety of Envafolimab Combined With Endostar/S-1 in Second-line of Advanced Non-small Cell Lung Cancer
Anhui Chest Hospital
Phase 2 Unknown
Anhui Chest Hospital
Henan Cancer Hospital
Peking University Third Hospital
Sun Yat-sen University
Hebei Medical University Fourth Hospital
National Cancer Center, Korea