A Study Evaluating the Safety and Efficacy of JS212 Combination Therapy in Patients With Advanced Esophageal Squamous Cell Carcinoma
Conditions
- Advanced Esophageal Squamous Cell Carcinoma
Interventions
- DRUG: JS212
- DRUG: JS001
- DRUG: 5-FU
Sponsor
Shanghai Junshi Bioscience Co., Ltd.