Alcoholic extract of the leaves of Andrographis paniculata Ness (= AAP) was obtained by cold maceration. A dose of 300 mg/kg (1/6 of LD50) of the extract was selected to study hepatoprotective action against carbon tetrachloride-induced liver damage. The extract was found to be effective in preventing liver damage which was evident by morphological, biochemical and functional parameters.

Alcoholic extract of the seeds of Vitex negundo Linn. was obtained by cold maceration. A dose of 250 mg/kg (1/6 of LD50) of the extract was selected to study the hepatoprotective action against carbon tetrachloride-induced liver damage. The extract was found to be effective in preventing liver damage which was evident by morphological, biochemical and functional parameters.