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Correspondence |

Atrial Tachycardia Associated With Isotretinoin Use

Graham Dresden, MD
Arch Dermatol. 2007;143(8):1073-1087. doi:10.1001/archderm.143.8.1084.
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Isotretinoin is a synthetic derivative of retinol (vitamin A) that has been approved to treat severe recalcitrant nodular acne. To my knowledge, there has been 1 reported case of atrial tachycardia linked to isotretinoin use1; herein, I report a second case of this linkage.

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Results of 12-lead electrocardiographic evaluation.

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