Overview Single Dose Study of SHR4640 in Healthy Subjects Status: Completed Trial end date: 2017-02-01 Target enrollment: Participant gender: Summary The objective of the study is to assess the safety, tolerance, food effect, pharmacokinetic and pharmacodynamic properties of single dose adminstration of SHR4640 in healthy volunteers. Phase: Phase 1 Details Lead Sponsor: Jiangsu HengRui Medicine Co., Ltd.