Study of Pembrolizumab (MK-3475) Plus Chemotherapy Versus Placebo Plus Chemotherapy in Participants With Gastric or Gastroesophageal Junction (GEJ) Adenocarcinoma (MK-3475-585/KEYNOTE-585)-China Extension
Clinical trial NCT04882241 · COMPLETED
Trial details
- NCT number
- NCT04882241
- Sponsor
- Merck Sharp & Dohme LLC
- Status
- COMPLETED
- Phase
- Phase 3
- Study type
- INTERVENTIONAL
- Start date
- 2020-07-29
- Primary completion
- 2024-02-16
- Enrollment
- 120
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