Objective: To research the effects of Tianshan Huaqiu Pingchuan capsule on relieving cough

dispelling phlegm and anti-inflammation. Method: The establishment of the model control group

Tianshan Huaqiu Pingchuan capsule (1

2

4 g· kg-1) group

positive drug group. Using ammonia induced cough in mice and evaluate tracheal phenol red excretion of Pingchuan capsules antitussive and expectorant function

to observe the frequency of cough and phenol red excretion;using 2% acetylcholine chloride and 0.1% histamine phosphate and volume of mixing liquid induced rat asthma

observe the asthma incubation period of Tianshan Huaqiu Pingchuan capsule on rats with mice;anti-inflammatory effect foot swelling method in evaluation of Tianshan Huaqiu Pingchuan capsule;regulation by measuring the carbon clearance and hemolysin immune evaluation of Tianshan Huaqiu Pingchuan capsules in mice. Result: Tianshan Huaqiu Pingchuan capsule could obviously prolong the latent period and decrease the frequency of cough

promote mouse tracheal phenol red secretion;Rat asthma caused by histamine phosphate has a protective effect

make the rat asthma latency prolonged;and significantly inhibit the swelling degree (P<0.01). In addition

Tianshan Huaqiu Pingchuan capsule can significantly improve the mice carbon clearance index (P<0.05) and the level of serum hemolysin (P<0.01). Conclusion: Tianshan Huaqiu Pingchuan capsule has the apparent significant antitussive

expectorant antiasthmatic

anti-inflammation

and immunological regulative functions.