A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Clinical Study Comparing the Efficacy and Safety of Tislelizumab (BGB-A317) Plus Platinum and Fluoropyrimidine Versus Placebo Plus Platinum and Fluoropyrimidine as First-Line Treatment in Patients With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma
A Randomized, Double-Blind, Placebo-Controlled, Phase 3 Clinical Study Comparing the Efficacy and Safety of Tislelizumab (BGB-A317) Plus Platinum and Fluoropyrimidine Versus Placebo Plus Platinum and Fluoropyrimidine as First-Line Treatment in Patients With Locally Advanced Unresectable or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma
This study was designed to compare the efficacy and safety of tislelizumab plus chemotherapy versus placebo plus chemotherapy as the first treatment (first-line) for adults diagnosed with locally advanced unresectable or metastatic gastric or gastroesophageal junction (GEJ) adenocarcinoma.
Key Inclusion Criteria:
Key Exclusion Criteria:
NOTE: Other protocol defined Inclusion/Exclusion criteria may apply.
Hefei, Anhui 230088, China
Wuhan, Hubei 430022, China
Nanjing, Jiangsu 210008, China
Shanghai, Shanghai Municipality 200025, China
Shanghai, Shanghai Municipality 200092, China
Hangzhou, Zhejiang 310003, China
Meurthe Et Moselle, 54519, France
Kamogawashi, Chiba 296-8602, Japan
Otashi, Gunma 373-8550, Japan
Amagasakishi, Hyōgo 660-8511, Japan
Kitagun, Kagawa-ken 761-0793, Japan
Yufushi, Oita Prefecture 879-5593, Japan
Kurashikishi, Okayama-ken 710-8602, Japan
Izumishi, Osaka 594-0073, Japan
Osakashi, Osaka 540-0006, Japan
Suitashi, Osaka 565-0871, Japan
Hidakashi, Saitama 350-1298, Japan
Kitaadachigun, Saitama 362-0806, Japan
Hamamatsushi, Shizuoka 431-3192, Japan
Chuoku, Tokyo 104-0045, Japan
Fuchushi, Tokyo 183-8524, Japan
Kotoku, Tokyo 135-8550, Japan
Shinjukuku, Tokyo 162-8655, Japan
Warsaw, 02-034, Poland
Arkhangelsk, Arkhangelskaya oblast 163045, Russia
Novosibirsk, Novosibirsk Oblast 630108, Russia
Samara, Samaraskaya Oblast' 443011, Russia
SaintPetersburg, Sankt-Peterburg 197022, Russia
SanktPetersburg, Sankt-Peterburg 197758, Russia
Volgograd, Volgograd Oblast 400138, Russia
Yaroslavl, Yaroslavl Oblast 150054, Russia
HwasunGun, Jeollanam-do 58128, South Korea
Konyaalt, 07070, Turkey (Türkiye)
Stanbul, 34098, Turkey (Türkiye)