【摘要】 柳叶白前醇提物和醚提物给小鼠灌胃给药显示明显的镇咳作用和祛痰作用，醇提物的镇咳作用强于祛痰作用。水提物灌胃给药有一定的祛痰作用，但镇咳作用不明显，腹腔注射给药时对巴豆油致炎剂引起的小鼠耳肿胀有明显的抗炎作用。更多还原

【Abstract】 Experiments indicated that the ethanol extract and ether extract from Rhizoma Cynanchi Stauntoniishowed obvious antitussive and expectorant effects on mice with stomach administration. The antitussive effect of ethanol extract was stronger than the expectorant effect. The water extract showed a certain expectorant effect but nomarked antitussive effect with oral administralion. Obvious anti-inflammatory effect was obserred on croton oil-caused mouse ear swell with intraperitoneal injection.更多还原