ABSTRACT
AIM: To observe the short-term curative effect of Suxiao Jiuxin Pill on coronary heart disease (CHD) and angina pectoris. METHODS: 187 patients were divided into two groups at random:the treatment group with 105 cases and the control group with 82 cases. The treatment group was given Suxiao Jiuxin Pill 6 pills tid and the control group was given Compound Danshen Dripping Pill 6 pills tid orally. The treating period was 2 weeks. Before and after treatment angina pectoris was observed and electrocardiogram was determined. RESULTS: Suxiao Jiuxin Pill could significantly alleviate syndrome of CHD in patients, lessen electrocardiogram and decrease dosage of nitroglycerin. The total effective rate on angina pectoris and the effective rate in improving electrocardiogram was higher in treatment group than that in control group (P