Mutong in the formula of Gentian Diarrhea Liver Pills originally used Guanmutong because it contains aristolochic acid, which is toxic to the kidneys. Therefore, nowadays, the marketed Gentian Liver Disease Pills replace Guanmutong with Mutong of the family Mutongidae. Therefore, Gentian Diarrhea Pills no longer contain aristolochic acid. Gentian Liver Pill is composed of gentian, chaihu, scutellaria and gardenia. It has the effect of clearing the liver and gallbladder and inducing dampness-heat. It is used in treating damp-heat in liver and gallbladder (damp-heat evils accumulated in liver and gallbladder), dizziness and redness in eyes (dizziness and red eyes), tinnitus and deafness, dystocia and bitterness in mouth (pain in the area of dystocia and ribs and bitterness in the mouth), redness in urine, and wet-heat with menorrhagia. Adverse effects of Gentian Diarrhea Liver Pill are not known. Contraindication for the nature of this medicine is bitter and cold, easy to injure the spleen and stomach for a long time, so all the spleen and stomach weakness should not be taken for a long time, pregnant women and people with stomach cold should not be used with caution. Chinese medicines or proprietary Chinese medicines need to be used under the guidance of a Chinese doctor to identify the evidence, individuals should not use blindly, so as not to cause adverse consequences.