RT Journal Article SR Electronic T1 Amiodarone-induced thyrotoxicosis: Diagnostic and therapeutic strategies JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 624 OP 631 VO 70 IS 7 A1 Gustavo A. Cardenas A1 José M. Cabral A1 Camilo A. Leslie YR 2003 UL http://www.ccjm.org/content/70/7/624.abstract 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.