Study Status: Not yet recruiting
Recruit Status: Unknown status
Study Type: Interventional
Official Title: Efficacy and Safety Study of Guanxin Shutong Capsule to Treat Chronic Stable Angina: A Randomised, Double-blind, Placebo-controlled Clinical Trial
Brief Summary: Compared with placebo, assess of the efficacy and safety of Guanxin Shutong capsule to treat chronic stable angina (syndrome of blood stasis resistance), and the result will be used for the basis of later Ⅳ clinical trial.