Liver Protective Tablets is a drug for the treatment of chronic hepatitis and early liver cirrhosis and for lowering transaminases. There is no detailed description of adverse reactions, precautions, and contraindications of Liver Protective Tablets in the drug instructions, which all state that they are not yet clear. This leaves the patient who uses the drug with no way to examine it. First of all, as a medicine for liver disease, liver protection tablets must be taken without alcohol or alcoholic beverages, and secondly, spicy and cold food should be avoided during the use of Chinese medicine. In addition to reducing transaminases for chronic hepatitis and early cirrhosis, liver protection tablets can also be used for the prevention and treatment of liver damage caused by tuberculosis drugs, treatment of drug-related liver injury, and treatment of acute alcoholic liver injury. In terms of pharmacology, the side effects of drugs are not related to the treatment, and the repair of liver damage by liver protection tablets is not mentioned in the description but should be related to the treatment and cannot be classified as side effects of drugs.