The formula of Stop Coughing Powder is Platycodonopsis (fried), Jingwu, Aster (steamed), Momordica charantia (steamed), Bupleurum (steamed), Glycyrrhiza glabra (fried), Pericarpium Citri Reticulatae (washed with water to remove the white color). Stopping Cough San has the effect of promoting lung qi, dispersing wind and relieving cough. It is mainly used for treating the symptoms of wind and evil spirits offending the lungs. Symptoms include cough, itchy throat, sputum, or a slight wind fever, thin white tongue coating, and a slow floating pulse. Clinically used in the treatment of upper respiratory tract infections, bronchitis, whooping cough, etc. belonging to the surface of the evil (in the muscle surface of the evil) is not exhausted, the lung qi loss of publicity. For those who have coughing due to yin deficiency or coughing due to lung heat, it is not suitable to use Stop Coughing Powder. If the patient has any discomfort, please go to the regular medical institutions; if you need to use cough suppressant, must be under the guidance of a professional doctor to use the drug.