Study of Pembrolizumab (MK-3475) as First-Line Monotherapy and Combination Therapy for Treatment of Advanced Gastric or Gastroesophageal Junction Adenocarcinoma (MK-3475-062/KEYNOTE-062)
Conditions
Interventions
- BIOLOGICAL: Pembrolizumab
- DRUG: Cisplatin
- DRUG: 5-FU
- DRUG: Capecitabine
- DRUG: Placebo
Sponsor
Merck Sharp & Dohme LLC