Cough Dew Oral Liquid is effective in promoting lung circulation, clearing heat, relieving cough and resolving phlegm, and calming asthma, etc. It is used for colds and coughs or chronic bronchitis and other diseases. Cough Dew Oral Liquid is a kind of proprietary Chinese medicine, the main ingredients include loquat leaf, Sichuan Pei Mu, menthol, licorice, poppy shell, ephedra, aster, etc. It can be used to relieve the symptoms of excessive phlegm, cough, sore throat, spitting, chest tightness and shortness of breath, etc., which are caused by the wind-heat offending the lungs and the internal depressing fire. Clinically, it is mainly used to treat chronic bronchitis and colds and coughs, etc. This drug is administered orally, three times a day, 10-20 ml at a time, and is contraindicated in children, pregnant women, lactating women, and diabetics. This drug is a kind of oral liquid, the effect of the treatment of cough is relatively good, should be taken in accordance with medical advice.