LiverTox® provides up-to-date, unbiased and easily accessed information on the diagnosis, cause, frequency, clinical patterns and management of liver injury attributable to prescription and nonprescription medications and selected herbal and dietary supplements. The LiverTox site is meant as a resource for both physicians and patients as well as for clinical academicians and researchers who specialize in idiosyncratic drug induced hepatotoxicity. LiverTox is produced by the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and is copyright free. It is requested that use of LiverTox data in publications be given appropriate acknowledgement. For more information, see About LiverTox.