Contact urticaria to parabens.
Contact urticaria developed in a patient after topical application of paraben-containing compounds. Positive open patch test results and a positive passive transfer (Prausnitz-Küstner reaction) test demonstrated an immunologic mechanism for the patient's skin reaction. The importance of parabens to contact urticaria is described.
D000328:Adult; D003877:Dermatitis, Contact / Q000209:etiology*; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D008297:Male; D010226:Parabens / Q000009:adverse effects*; D010328:Patch Tests; D014581:Urticaria / Q000139:chemically induced*
D010226:Parabens