近年來對活血化瘀中藥的藥理作用及其機制研究主要集中在改善血流動力學(xué)、改善血液流變學(xué)、改善微循環(huán)障礙、抗血栓、抗動脈粥樣硬化及心肌缺血、抑制組織異常增生、抑制炎癥、抑制腫瘤等方面。已經(jīng)有很多成藥應(yīng)用于臨床，涉及心腦血管疾病、糖尿病、肝硬化等數(shù)十種疾病，臨床療效顯著，展現(xiàn)出良好的應(yīng)用前景。綜述活血化瘀中藥及天然藥物提取物的藥理作用研究進展。

Recently, the researches on the pharmacological actions of Chinese materia medica (CMM) with the function of activating blood and resolving stasis and the mechanisms are mainly concentrated in the improvement of hemodynamics, hemorheology, and microcirculation, antithrombosis, anti-atherosclerosis, anti-myocardial ischemia, inhibition of abnormal tissue hyperplasia, anti- inflammation, antitumor, and so on. There are many Chinese patent medicines widely applied in the clinical use for treating cardiovascular and cerebrovascular diseases, diabetes, cirrhosis, and other diseases, with a good prospect. This paper summarizes the research progress in pharmacological study on CMM and extract from natural products with the function of activating blood and resolving stasis.