Overview Study of Anlotinib in Patients With Differentiated Thyroid Cancer(ALTER01032) Status: Unknown status Trial end date: 2019-12-01 Target enrollment: Participant gender: Summary The purpose of this study is to compare the effects and safety of Anlotinib with placebo in patients with Differentiated Thyroid Cancer. Phase: Phase 2/Phase 3 Details Lead Sponsor: Chia Tai Tianqing Pharmaceutical Group Co., Ltd.Jiangsu Chia-tai Tianqing Pharmaceutical Co.,Ltd