Objective To observe the clinical effect of Zhenyuan capsule in the treatment of premature ventricular contractions. Methods Sixty patients who diagnosed with premature ventricular contractions were randomly divided into two groups. Thirty patients in the control group were treated with conventional therapy. Another 30 patients in the treatment group were treated with conventional therapy and Zhenyuan capsule. Results Comparison between two groups showed that the total effective rates in the improvements of clinical symptoms and premature ventricular contractions were 86. 67% and 93. 33% in the treatment group and 70. 00% and 63. 33% in the control group,respectively,which were significantly higher in the treatment group than in the control group（ P 〈 0. 05）. Conclusion Zhenyuan capsule has obvious clinical effect and good safety profile in the treatment of premature ventricular contractions.
Journal of Traditional Chinese Medicine
Premature ventricular contractions