The Effects of Cimetidine, N-Acetylcysteine, and Taurine on Thioridazine Metabolic Activation and Induction of Oxidative Stress in Isolated Rat Hepatocytes

Thioridazine (TZ) is used commonly in the treatment of schizophrenia. However, its clinical use has been associated with liver toxicity. Therefore, we examined the cytotoxic effect of TZ on freshly isolated rat hepatocytes to evaluate the role of TZ pathogenesis in hepatotoxicity. In addition, the effect of N-acetylcysteine (NAC), taurine, and cimetidine on this toxicity was investigated. Cell death, reactive oxygen species (ROS) formation,...