Enteritis Ning is mainly used for the treatment of acute and chronic gastroenteritis, diarrhea, abdominal distension, and Flavopiridol is mainly used for the treatment of gastrointestinal inflammation caused by bacterial infection. It can be used to treat diarrhea caused by damp-heat in the large intestine (the large intestine feels damp-heat evil), acute gastroenteritis or diarrhea caused by pediatric dyspepsia, etc. Generally, its adverse effects are not clear, usually pay attention to a light diet, avoid alcohol, tobacco, cold food, pregnant women are prohibited from using. Huanglianxin can also be used for the treatment of colon dampness and heat (colon feeling dampness and heat), enteritis or dysentery resulting in acute and severe (lower abdomen uncomfortable, want to defecate, defecation after a feeling of incomplete) and severe diarrhea, but in the process of use may be nausea, vomiting, skin rashes and other adverse reactions, suffering from hemolytic anemia patients are prohibited from use. The indications for the two drugs are similar, generally caused by bacterial infections leading to diarrhea, most of the use of safranin, the two drugs can be used in combination, but both should be used under the guidance of a doctor.