Liver protection drugs are drugs for the treatment of hepatitis, cirrhosis, hepatic encephalopathy, etc. They play a role in protecting and repairing liver cells, and can also promote the recovery of acute and chronic hepatitis and prevent the occurrence of hepatic encephalopathy. Commonly used oral and intravenous medications for liver protection are these: 1. Oral medications: 1. Compound glycyrrhizin tablets: Compound glycyrrhizin tablets can promote liver cell proliferation, commonly used to improve liver function abnormalities, treatment of chronic liver disease, can also be used for the treatment of eczema, dermatitis, baldness, etc.; 2. Ezinfluenza: Aids in improving toxic liver injury, such as liver injury caused by drugs, poisons, chemicals and alcohol, etc., and relieves discomfort such as loss of appetite and pressure in the right upper abdomen in patients with fatty liver and hepatitis; 4. Dicyclomine: It can be used to treat elevated aminotransferase caused by chronic hepatitis of various causes, with a faster enzyme-lowering effect. It can also be used to treat heart failure, myocardial infarction, coronary atherosclerosis, etc.; 3. Coenzyme A for injection: Coenzyme A can participate in oxidative metabolism in the body, which can help liver function recovery, and is often used to treat fatty liver, hepatitis, liver coma, etc.; 4. Commonly used in the treatment of acute jaundice, chronic hepatitis, heavy hepatitis, etc.; 5, magnesium isoglycyrrhizate: it is a kind of glycyrrhizal sweeteners, with hormonal effect, can have a non-specific anti-inflammatory effect, can relieve the inflammation of liver cells, edema and necrosis, enzyme reduction effect is significant. In addition, there are many other drugs to protect the liver. If necessary, it is recommended to visit a regular hospital and use the drugs under the guidance of a doctor.