Overview Study of Anlotinib in Patients With Gastric Cancer(ALTER0503) Status: Unknown status Trial end date: 2017-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare the effects and safety of Anlotinib with placebo in patients with Gastric Cancer. Phase: Phase 2/Phase 3 Details Lead Sponsor: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.Jiangsu Chia-tai Tianqing Pharmaceutical Co.,Ltd