Lung Ning Granules are commonly used in bronchitis, upper respiratory tract infections, bronchial dilatation and other diseases, with cough and phlegm, asthma and cough. Lung Ning Granules is a proprietary Chinese medicine, generally there are no significant side effects, there are few reports of adverse reactions with Lung Ning Granules, especially serious adverse reactions are rare. Some mild side effects include nausea, vomiting, abdominal pain, diarrhea and other gastrointestinal symptoms, and a very small number of people have allergic reactions to Lung Ning Granules, such as skin itching and rash. If the above symptoms occur should make appropriate treatment, or stop the drug can be quickly improved.