Endocrine Abstracts

Introduction: Thyrotoxicosis resistant to the usual treatment is rare, but potentially fatal. In such situations, the optimal next treatment is unclear. Iopanoic acid (IA) was historically used as an oral contrast agent; it’s capacity to treat thyrotoxicosis has been limited in recent years due to its restricted availability.Methods: Retrospective case note review of patients treated with IA for resistant thyrotoxicosis at our institution over the p...