NCT05049681 2021-09-20
Study of Anti-PD-1 Antibody SHR-1210 Plus Apatinib vs SHR-1210 as Second-Line Treatment of Advanced Esophageal Squamous Cell
The First Affiliated Hospital of Zhengzhou University
Phase 3 Unknown
The First Affiliated Hospital of Zhengzhou University
Tianjin Medical University Cancer Institute and Hospital
Tianjin Medical University Cancer Institute and Hospital
Hangzhou Cancer Hospital
Huai'an First People's Hospital