Cough Tablet is a compound proprietary Chinese medicine preparation containing ephedra, poppy husk, bitter almonds, gypsum, platycodon, licorice and so on, this compound Chinese medicine composition has the effect of relieving cough, asthma and removing phlegm, which is mainly used in the clinic for the alleviation of symptoms such as cough, coughing up phlegm, wheezing, shortness of breath and other symptoms of bronchitis, pneumonia, bronchial asthma, and so on. The adverse reactions of this drug are relatively few, a few patients can appear more obvious rash, itching, children, pregnant women, lactating women are prohibited from taking, high blood pressure, heart disease patients need to be used with caution.