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本文对宣肺饮进行了退热、抗炎、止咳、化痰主要药效学研究。结果表明:宣肺饮对伤寒、副伤寒甲、乙三联菌苗引起的家兔体温升高有明显的退热作用;对二甲苯所致小鼠耳廓肿胀有明显的抗炎作用;对氨水引咳的小鼠有明显的镇咳作用;而且宣肺饮能增加小鼠气道腔内酚红的排出量,说明该药有较好的祛痰作用。
The main pharmacodynamic study of Xuanfeiyin on fever, anti-inflammation, cough and phlegm was conducted in this article. The results showed that Xuanfeiyin had a significant antipyretic effect on the increase of body temperature in rabbits caused by typhoid fever, paratyphoid fever A and B, and obvious anti-inflammatory effect on xylene-induced mouse ear swelling; The cough-inducing mice have obvious antitussive effect; Xuanfeiyin can increase the excretion of phenol red in the airway cavity of mice, indicating that the drug has a good expectorant effect.