What is the difference between liver protection tablets and liver protection tablets?

At present, there is a drug such as liver protection tablets, but there is no such drug as liver preservation tablets, so it is not possible to compare the difference between the two.
Liver protection tablets are Chinese patent medicines with the medicinal effects of dredging the liver and regulating the stagnation of liver qi (regulating the stagnation of liver qi), invigorating the spleen and eliminating food, and, from the perspective of Western medicine, lowering the enzyme aminotransferase. Its drug ingredients mainly include Chai Hu, Yin Chen, Ban Lan Gen, Fructus Schisandrae, pig’s gall powder, mung beans, and the indications for the drug include patients with chronic hepatitis and patients with early cirrhosis.
At present, the contraindications for the use of liver protection tablets and any adverse reactions that may occur during the use of the drug are not clear. Specific medication matters about the drug should be carried out under the guidance of specialists, not unauthorized use of drugs.