NCT05386056 2022-11-28
Pembrolizumab and Photodynamic Therapy in Previously Treated Metastatic Esophageal Squamous Cell Carcinoma
Peking University
Phase 2 Unknown
Peking University
Xiangya Hospital of Central South University
Weill Medical College of Cornell University
Guangzhou Medical University
Ruhr University of Bochum
Fujian Longhua Pharmaceutical Co. Ltd