This study is a clinical report for hepatitic C patient and alcoholic hepatitis patient who were improved by treatment of a herbal viscous extracts(Chunggan plus). We checked up Aspartate-aminotransferase(AST), Alamine-aminotransferase(ALT) and ${gamma}$-Glutamyl transpeptidase (${gamma}$-GTP) and compared the level of AST, ALT, ${gamma}$-GTP after treatment. After medication the level of AST, ALT, ${gamma}$-GTP was significantly normalized. So we suggested that herbal viscous extracts(Chunggan plus) has effects on hepatitis.