Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing

Delayed hypersensitivity reaction of penicillin is commonly seen, but never reported in pyridium. This case illustrates a patient with delayed hypersensitivity reaction after the use of augmentin and pyridium. Skin patch test, surprisingly, confirmed pyridium delayed hypersensitivity.

Detalles Bibliográficos
Autores principales: Yeung, Winnie W.Y., Wong, Christina S.M., Leung, Wai-Yan, Li, Philip H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Asia Pacific Association of Allergy, Asthma and Clinical Immunology 2022
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8819419/
https://www.ncbi.nlm.nih.gov/pubmed/35174061
http://dx.doi.org/10.5415/apallergy.2022.12.e10
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author Yeung, Winnie W.Y.
Wong, Christina S.M.
Leung, Wai-Yan
Li, Philip H.
author_facet Yeung, Winnie W.Y.
Wong, Christina S.M.
Leung, Wai-Yan
Li, Philip H.
author_sort Yeung, Winnie W.Y.
collection PubMed
description Delayed hypersensitivity reaction of penicillin is commonly seen, but never reported in pyridium. This case illustrates a patient with delayed hypersensitivity reaction after the use of augmentin and pyridium. Skin patch test, surprisingly, confirmed pyridium delayed hypersensitivity.
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spelling pubmed-88194192022-02-15 Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing Yeung, Winnie W.Y. Wong, Christina S.M. Leung, Wai-Yan Li, Philip H. Asia Pac Allergy Case Report Delayed hypersensitivity reaction of penicillin is commonly seen, but never reported in pyridium. This case illustrates a patient with delayed hypersensitivity reaction after the use of augmentin and pyridium. Skin patch test, surprisingly, confirmed pyridium delayed hypersensitivity. Asia Pacific Association of Allergy, Asthma and Clinical Immunology 2022-01-25 /pmc/articles/PMC8819419/ /pubmed/35174061 http://dx.doi.org/10.5415/apallergy.2022.12.e10 Text en Copyright © 2022. Asia Pacific Association of Allergy, Asthma and Clinical Immunology. https://creativecommons.org/licenses/by-nc/4.0/This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (https://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Case Report
Yeung, Winnie W.Y.
Wong, Christina S.M.
Leung, Wai-Yan
Li, Philip H.
Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title_full Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title_fullStr Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title_full_unstemmed Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title_short Delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
title_sort delayed-type drug eruption to phenazopyridine (pyridium) confirmed with patch testing
topic Case Report
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8819419/
https://www.ncbi.nlm.nih.gov/pubmed/35174061
http://dx.doi.org/10.5415/apallergy.2022.12.e10
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AT leungwaiyan delayedtypedrugeruptiontophenazopyridinepyridiumconfirmedwithpatchtesting
AT liphiliph delayedtypedrugeruptiontophenazopyridinepyridiumconfirmedwithpatchtesting

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