RESUMO
Based on the principles of cooling the blood to expel the pathogenic toxins and regulating the function of liver and activating the spleen in traditional Chinese medicine, 60 cases of chronic hepatitis C were treated with Bing Gan Ling (BGL), an oral liquid, which is composed mainly of Shuiniujiao (Cornu Bubali), Huzhang (Rhizoma Polygoni Cuspidati), Chishao (Radix Paeoniae Rubra), and Huangqi (Radix Astragali), etc. The total effective rate was 86.7%, which is considerably better than that of the control group (P < 0.01). The animal experiments and pathological studies suggest that the above-mentioned prescription has marked action of protecting the liver and lowering the activity of enzymes; and that it can ameliorate the acute liver injury induced by D-galactosamine.