CONCLUSION: Ambroxol can alleviate the airway inflammation and suppress GCH in chronic asthmatic rats. Ambroxol is valuable in the prophylaxis and treatment of asthma.

结论：盐酸氨溴索可抑制哮喘大鼠气道gch，改善哮喘气道炎症，对哮喘的防治有一定作用。