Grazyna Bednarek-Tupikowska et al.
Postepy higieny i medycyny doswiadczalnej (Online), 58, 216-225 (2004-04-29)
Amiodarone is an iodine-rich drug. Its chronic administration may lead to disturbances in thyroid hormone metabolism and/or overt gland dysfunction. It causes an increased in serum fT4, rT3, and TSH concentrations and a decreased serum level of fT3 without thyroid