Phyllanthus niruri
Bhuiamalaki, botanically known has Phyllanthus niruri is a member of Euphorbiaceae family. The decoction of the plant has historically being used in jaundice. In a preliminary study, carriers of hepatitis B virus were treated with a preparation of the plant Phyllanthus niruri for 30 days. 22 of 37 (59%) treated patients had lost hepatitis B surface antigen when tested 15-20 days after the end of the treatment compared with only 1 of 23 (4%) placebo-treated controls. Some subjects have been followed for up to 9 months. In no case has the surface antigen returned. Studies also revealed that Phyllanthus niruri exhibits antiviral actions on Hepatitis B in human subjects and in vitro.
Preclinical studies demonstrates that an extract of the Phyllanthus niruri plant inhibits endogenous DNA polymerase of hepatitis B virus and binds to the surface antigen of hepatitis B virus. Extracts of Phyllanthus niruri have been shown to exert hepatoprotective effect against carbon tetrachloride induced liver cell damage in rabbits. Pre-treatment with extract of Phyllanthus niruri, reduced paracetamol-induced acute liver damage in rats as monitored by estimating the serum transaminases (SGOT and SGPT), bilirubin and histopathological changes in the livers.
Withania somnifera