PT - JOURNAL ARTICLE AU - Gustavo A. Cardenas AU - José M. Cabral AU - Camilo A. Leslie TI - Amiodarone-induced thyrotoxicosis: Diagnostic and therapeutic strategies DP - 2003 Jul 01 TA - Cleveland Clinic Journal of Medicine PG - 624--631 VI - 70 IP - 7 4099 - http://www.ccjm.org/content/70/7/624.short 4100 - http://www.ccjm.org/content/70/7/624.full SO - Cleve Clin J Med2003 Jul 01; 70 AB - Amiodarone causes thyrotoxicosis in 3% of US patients who use it. Two types of amiodarone-induced thyrotoxicosis are recognized, designated type 1 and type 2, based on whether or not the patient had a preexisting thyroid disorder. Distinguishing between the two can be difficult, but it is important for providing appropriate therapy promptly.