芍甘胶囊灌胃给药 ,能延长小鼠氨水引咳潜伏期和组胺引发豚鼠哮喘潜伏期 ,增加小鼠气管内酚红排出量 ,能明显抑制大鼠足跖肿胀和降低肉芽肿重量 ,提示芍甘胶囊具有良好的止咳平喘和抗炎作用。 Intragastric administration of Qiang Gan Capsules can prolong the incubation period of ammonia cough in mice and histamine-induced asthmatic latency in guinea pigs, increase the amount of phenol red in the trachea of ​​mice, and significantly inhibit the swelling of the paws and reduce the weight of granuloma in rats. Gan capsule has a good cough and asthma and anti-inflammatory effect.