Phase II, Open-label, Multicenter Study to Evaluate the Efficacy and Safety of HLX43 (an Anti-PD-L1 ADC) in Subjects With Advanced Gastric or Gastroesophageal Junction Adenocarcinoma
Conditions
- Gastric or Gastroesophageal Junction Adenocarcinoma
Interventions
- DRUG: HLX43 DOSE 1
- DRUG: HLX43 DOSE 2
- DRUG: HLX43 DOSE 3
Sponsor
Shanghai Henlius Biotech