Gentian Liver Pill has the effect of clearing dampness and heat, and is usually taken twice a day on medical advice. Gentian Liver Pill is a kind of heat-clearing Chinese patent medicine, composed of gardenia, scutellaria baicalensis, gentian herb and other medicines, with the effect of clearing damp-heat of the liver and gallbladder (damp-heat evils accumulated in the liver and gallbladder). It can be used clinically to treat symptoms such as redness of the eyes, bitterness in the mouth, pain in the chest and ribs, tinnitus, dizziness, short and reddish urine (small amount of urine with dark yellow color) and dyspareunia caused by dampness-heat in the liver and gallbladder. The adverse effects of this drug are not clear, patients with cold spleen and stomach as well as pregnant women should be cautious in using this drug. In the process of using this medicine, spicy and stimulating food should be avoided, and should not be used with tonic Chinese medicine. If patients need to use this drug, should be used under the guidance of a doctor, not unauthorized use of drugs.