Dronaderone-induced phototoxicity
Ladizinski, B.; Elpern, D.J.
Journal of Drugs in Dermatology Jdd 12(8): 946-947
2013
ISSN/ISBN: 1545-9616 PMID: 23986170 Document Number: 12127
Phototoxicity is a skin reaction that occurs in patients using photosensitizing drugs in combination with exposure to ultraviolet light. Common photosensitizing pharmacologic agents include antibiotics, non-steroidal anti-inflammatory drugs, diuretics, neuroleptics, retinoids, and amiodarone. Dronaderone is a novel antiarrhythmic that is similar in composition to amiodarone, but is non-iodinated and also has a methane-sulfonyl group, significantly decreasing its incidence of adverse effects as compared to amiodarone. While phototoxicity is a commonly reported complication of amiodarone, this reaction has rarely been documented in patients using dronaderone. We report the case of a 63 year-old woman with a history of atrial fibrillation that presented with a phototoxic drug eruption following use of dronaderone for maintenance of normal sinus rhythm.
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