Efficacy and function of kechuanning

Cough and asthma. The main effect of cough and asthma is to relieve cough and asthma. It is mainly used for bronchitis cough and asthma. The main active ingredients are Ephedra, bitter almond, gypsum, Stemona, Platycodon grandiflorum, poppy shell, licorice. The current pharmacological research shows that it has the following pharmacological effects: 1. Cough effect. Cough and asthma can effectively prolong the latent period of cough caused by chemical stimulation, and can also significantly reduce the number of coughs. 2. Antiasthmatic effect. 3, expectorant effect, kechuanning can increase tracheal phenol red excretion, can effectively play the role of expectorant. 4, anti-pathogenic microorganisms. 5, antipyretic effect. 6, enhance the immune function of the body. The above scheme is for reference only, specific drug use please combine their own situation under the guidance of professional doctors.