Perioperative HLX10 (Serplulimab) With S-1+Oxaliplatin (SOX) in Locally Advanced and PD-L1-Positive Gastric or Esophagogastric Junction Adenocarcinoma
Conditions
- Gastric Adenocarcinoma
- Gastroesophageal Junction (GEJ) Adenocarcinoma
Interventions
- DRUG: serplulimab
- DRUG: Placebo
Sponsor
National Cancer Center, Japan