Chin J Integr Med
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Randomized Controlled Trial Multicenter Study
A multicenter, randomized, double-blind clinical study on Wufuxinnaoqing Soft Capsule () in treatment of chronic stable angina patients with blood stasis syndrome.
To confirm the efficacy and safety of Wufuxinnaoqing Soft Capsule (, WSC) in the treatment of chronic stable angina (blood stasis syndrome). ⋯ In treatment of chronic stable angina (blood stasis syndrome), WSC can reduce angina attacks and consumption of nitroglycerin, decrease angina severity degree, effectively relieve the blood stasis syndromes, such as chest pain, chest tightness, palpitations, dark purple tongue and other symptoms. Besides, adverse events and cardiovascular adverse events in the treatment group and the control group showed no difference. All shows that the drug is safe and effective. [This study was registered in Chinese Clinical Trial Registry (ChiCTR), with registration number: ChiCTR-TRC-14005158.].