Experimental researches of antidysmenorrhea actions of Compound Yimucao Paste / 中成药

ABSTRACT

AIM: To investigate the antidysmsenorrhea pharmacologic effects of Compound Yimucao Paste (Herba Leonuri, Rhizoma chuanxiong, Radix Angelicae Sinensis, Flos Carthami) METHODS: The methods of microcirculation and isolated uterus smooth muscle of rat were used. RESULTS: Compound Yimucao Paste could improve the microcirculation disturbance on the aspects of the diameter, the velocity of mice auricle microarterioles and microveins, inhibit the isolated uterus smooth muscle contraction and mouse twister induced by oxytocin. CONCLUSION:Compound Yimucao Paste has an obvious action of blood quickening and stasis transforming and inhibit the isolate and uterus smooth muscle contraction induced by oxytocin, which are contributed to its antidysmenorrhea effect.