Andrographolide, the 'King of bitters' requires high doses in the form of an extract (33.3%w/w) to be used as a hepatoprotectant. Since a large dose of this herb is known to cause gastric distress, vomiting, loss of appetite and nausea on regurgitation, it was thought of to convert the drug itself
OBJECTIVE
Some Chinese herbs have been known for their kidney toxicity. Andrographolide, the primary component of a traditional medicinal herb, Andrographis paniculata, is widely used in China for the treatment of upper and lower respiratory tract infection, and dysentery etc. The aim of the study