Results 51 to 60 of about 2,172,183 (156)

Patch Testing in Paediatric Drug Hypersensitivity Reactions: Current Evidence and Clinical Implications

open access: yesContact Dermatitis, Volume 95, Issue 4, Page 349-357, October 2026.
ABSTRACT Drug hypersensitivity reactions (DHRs) are common in children and are diagnostically challenging, with cutaneous manifestations being the most common presentation. Patch testing (PT) is a well‐established tool for investigating delayed T‐cell‐mediated reactions and is widely used in patients with contact dermatitis.
Gabriele Simonetti   +7 more
wiley   +1 more source

Target‐Specific Dermatological Adverse Event Reporting With T‐Cell–Engaging Bispecific Antibodies: A Pharmacovigilance Analysis of FAERS and Canada Vigilance, 2016–2026

open access: yesCancer Medicine, Volume 15, Issue 9, September 2026.
ABSTRACT Background T‐cell–engaging bispecific antibodies are increasingly utilised in haematological malignancies and are beginning to be adopted in solid‐tumour treatment protocols. Cytokine release syndrome and neurotoxicity are well recognised, but target‐specific dermatological adverse event reporting patterns remain poorly defined.
Saikat Mandal   +2 more
wiley   +1 more source

European Society of Contact Dermatitis Guideline for Diagnostic Patch Testing—Recommendations on Best Practice (Update 2026)

open access: yesContact Dermatitis, Volume 95, Issue 3, Page 237-275, September 2026.
ABSTRACT The present guideline updates the initial ESCD patch testing guideline, summarizing all aspects of patch testing for the diagnosis of contact allergy in patients suspected of suffering, or having been suffering, from allergic contact dermatitis or other delayed‐type hypersensitivity skin and mucosal conditions. Sections with brief descriptions
Wolfgang Uter   +23 more
wiley   +1 more source

Ciprofloxacin induced acute generallised exanthematous pustulosis

open access: yes, 2017
Acute generalized exanthematous pustulosis (AGEP) is an uncommon and self-limiting skin rash commonly caused by drugs and is characterized by the acute onset of fever, pustulosis, and neutrophilia from 4 to 10 days after the drug intake.
Bonamonte D.   +7 more
core   +2 more sources

Ciprofloxacin‐Induced Near‐Total Toxic Epidermal Necrolysis Complicated by Upper Gastrointestinal Bleeding: A Case Report With ALDEN‐Based Causality Assessment

open access: yesClinical Case Reports, Volume 14, Issue 8, August 2026.
ABSTRACT Toxic epidermal necrolysis (TEN) is a rare but life‐threatening mucocutaneous adverse drug reaction characterized by widespread epidermal necrosis and detachment with significant mucosal involvement. We report a case of near total (80%–90%) body surface area TEN in a previously healthy 30‐year‐old man that developed approximately 5 days after ...
Amanuel D. Wakoya   +6 more
wiley   +1 more source

New Insights Into Immunomodulatory Strategies for Drug Hypersensitivity Reactions: An EAACI Task Force Report

open access: yesClinical and Translational Allergy, Volume 16, Issue 8, August 2026.
ABSTRACT Drug hypersensitivity reactions (DHRs) are a global health concern and remain challenging to investigate owing to the heterogeneity of endotypes and phenotypes, as well as the lack of standardized biomarkers. Until recently, strict drug avoidance was the only management strategy for severe DHRs.
Ana Maria Copaescu   +13 more
wiley   +1 more source

Hypersensitivity reaction risk when restarting cenobamate after discontinuation: Insights from a prolonged hospitalized cohort

open access: yesEpilepsia Open, Volume 11, Issue 4, Page 1255-1262, August 2026.
Abstract Objective To evaluate the risk of hypersensitivity reactions, including dermatological rashes, when cenobamate (CNB) is restarted at maintenance doses after temporary discontinuation. Methods We leveraged the natural experiment of long antiseizure medication discontinuation during intracranial EEG evaluation and conducted a retrospective ...
Marina Feldman   +4 more
wiley   +1 more source

Hydroxychloroquine‐induced repetitive atypical pustular drug eruptions in the same patient separated by 12 years

open access: yesClinical Case Reports, 2023
Key Clinical Message Hydroxychloroquine (HCQ) has been reported to cause pustular drug eruptions such as acute generalized exanthematous pustulosis (AGEP) and putular psoriasis (PP). Clinical differentitation of these entities is often difficult.
Jeffrey Chen   +4 more
doaj   +1 more source

Investigation of the Prevalence of the HLA‐B*15:02 Allele in the Asian Populations: A Comprehensive Analysis Through Using AFND

open access: yesHealth Science Reports, Volume 9, Issue 8, August 2026.
ABSTRACT Background and Aims The HLA‐B*15:02 allele is related to a high risk of severe cutaneous adverse drug reactions (SCARs) in patients taking certain antiepileptic drugs. However, its prevalence in the Asian population and the number of drugs linked to SCARs due to the carriage of this variant are relatively underexplored.
Mohitosh Biswas   +3 more
wiley   +1 more source

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