A Study to Evaluate Serplulimab in Combination With Docetaxel +S-1 VS. Docetaxel +S-1 as Adjuvant Treatment Therapy in Stage IIIc Gastric Cancer
Summary
To evaluate the efficacy and safety of Serplulimab in Combination With Docetaxel +S-1 vs. Docetaxel +S-1 as Adjuvant Treatment Therapy in Stage IIIc Gastric Cancer (PD-L1 + / MSI-H / EBV +/dMMR) . Secondary study objective: To observe and evaluate the overall survival and adverse events of Serplulimab in Combination With Docetaxel +S-1 vs. Docetaxel +S-1 as Adjuvant Treatment Therapy in Stage IIIc Gastric Cancer (PD-L1+ / MSI-H / EBV +/dMMR). To evaluate the safety of Serplulimab in Combination With Docetaxel +S-1 vs. Docetaxel +S-1 as Adjuvant Treatment Therapy in Stage IIIc Gastric Cancer (PD-L1 + / MSI-H / EBV +/dMMR). To explore the incidence of PD-L1 + / MSI-H / EBV + /dMMR in stage IIIc gastric cancer. To explore the correlation of PD-L1 + / MSI-H / EBV + /dMMR in stage IIIc gastric cancer.
Timeline
- Start
- 2023-03-01
- Primary completion
- 2025-03-31
- Completion
- 2026-03-31
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Serplulimab | Monoclonal antibody | 4.5 mg/kg | Intravenous |
| Background | Docetaxel | Small molecule | 40 mg/m2 | Intravenous |
| Background | S-1 | Small molecule | 50 mg | Oral |
Indications
No indication recorded.