Severe Reaction to 5% Imiquimod Cream with Excellent Clinical and Cosmetic Outcomes

Imiquimod, an immune response modifier approved for the treatment of external genital warts, actinic keratoses, and superficial basal cell carcinoma, can induce a severe local inflammatory response. This phenomenon can accompany inappropriately overzealous, as well as entirely conventional, drug utilization. Despite strikingly brisk reactions, the 9 patients reported herein ultimately experienced excellent cosmetic and clinical outcomes. We report this series to alert clinicians of the good prognosis for a satisfactory outcome even when faced with extreme imiquimod cream-induced inflammation.