Paracetamol has been widely used against fever and acts as an analgesic. This drug, however, could be hepatotoxic and nephrotoxic. Many hepatoprotector drugs have been used to prevent against liver damage, through they showed no convincing results. (+) Cyanidanol-3 was reported to be able to prevent the permeability of liver cell membrane. This experiment was design to study the role of (+) Cya…