Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation

We report the first two cases of allergic contact dermatitis from resacetophenone in a nail antifungal preparation. Patch tests gave positive reactions to resacetophenone (0.1% and 1% pet.). No cross‐reactions with resorcinol or phenylethyl resorcinol were found. Patch testing with individual ingred...

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Detalles Bibliográficos
Autores principales: Pastor‐Nieto, María A., González‐Muñoz, Patricia, Martín‐Alcalde, Eva, Gatica‐Ortega, María E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Blackwell Publishing Ltd 2022
Materias:
Contact Points
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9826020/
https://www.ncbi.nlm.nih.gov/pubmed/35980321
http://dx.doi.org/10.1111/cod.14202
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author Pastor‐Nieto, María A.
González‐Muñoz, Patricia
Martín‐Alcalde, Eva
Gatica‐Ortega, María E.
author_facet Pastor‐Nieto, María A.
González‐Muñoz, Patricia
Martín‐Alcalde, Eva
Gatica‐Ortega, María E.
author_sort Pastor‐Nieto, María A.
collection PubMed
description We report the first two cases of allergic contact dermatitis from resacetophenone in a nail antifungal preparation. Patch tests gave positive reactions to resacetophenone (0.1% and 1% pet.). No cross‐reactions with resorcinol or phenylethyl resorcinol were found. Patch testing with individual ingredients is paramount to diagnose new allergens.[Image: see text]
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spelling pubmed-98260202023-01-09 Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation Pastor‐Nieto, María A. González‐Muñoz, Patricia Martín‐Alcalde, Eva Gatica‐Ortega, María E. Contact Dermatitis Contact Points We report the first two cases of allergic contact dermatitis from resacetophenone in a nail antifungal preparation. Patch tests gave positive reactions to resacetophenone (0.1% and 1% pet.). No cross‐reactions with resorcinol or phenylethyl resorcinol were found. Patch testing with individual ingredients is paramount to diagnose new allergens.[Image: see text] Blackwell Publishing Ltd 2022-09-06 2022-12 /pmc/articles/PMC9826020/ /pubmed/35980321 http://dx.doi.org/10.1111/cod.14202 Text en © 2022 The Authors. Contact Dermatitis published by John Wiley & Sons Ltd. https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by-nc-nd/4.0/ (https://creativecommons.org/licenses/by-nc-nd/4.0/) License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non‐commercial and no modifications or adaptations are made.
spellingShingle Contact Points
Pastor‐Nieto, María A.
González‐Muñoz, Patricia
Martín‐Alcalde, Eva
Gatica‐Ortega, María E.
Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title_full Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title_fullStr Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title_full_unstemmed Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title_short Allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; CAS no. 89‐84‐9) in an antifungal nail preparation
title_sort allergic contact dermatitis from resacetophenone (2′,4′‐dihydroxyacetophenone; cas no. 89‐84‐9) in an antifungal nail preparation
topic Contact Points
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9826020/
https://www.ncbi.nlm.nih.gov/pubmed/35980321
http://dx.doi.org/10.1111/cod.14202
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