Evidence Hub

Moxifloxacin-Induced Bullous Acute Generalized Exanthematous Pustulosis (AGEP): A Case Report of a Rare Clinical Presentation

Yeral M, Dasgin D, Aydogdu CT, Altinbas E, Celik SY, Bat B

Case reports in dermatological medicine, 2026

1 citation

Abstract

Acute generalized exanthematous pustulosis (AGEP) is a severe cutaneous adverse reaction (SCAR) typically characterized by sterile pustules. The bullous variant of AGEP is exceptionally rare and represents a significant diagnostic challenge as it clinically mimics toxic epidermal necrolysis (TEN). We report the case of a 91-year-old woman who developed AGEP following moxifloxacin therapy, which rapidly progressed into a bullous form. A striking and rarely described clinical phenomenon-pustules developing directly on the roof of flaccid bullae-was observed. To our knowledge, this is the first reported case of the bullous variant of AGEP specifically triggered by moxifloxacin. Despite intensive treatment, the patient succumbed to sepsis on Day 15. This case underscores the importance of recognizing atypical AGEP presentations to avoid diagnostic confusion with Stevens-Johnson syndrome (SJS)/TEN and highlights a novel severe reaction to a widely used fluoroquinolone.

How strong is the evidence?

Evidence Hub reads this as a case report, done in people. Its evidence level is 5 of 5 (Very low · case / narrative / animal / in vitro / in silico). Case reports, narrative reviews, and animal, cell or computer-model studies give the weakest evidence for human health.

How the five levels of evidence work. The level is assigned automatically from the abstract and can be wrong, so check the paper.

Read the paper

Related studies

Go deeper in Evidence Hub

Evidence Hub adds a study data sheet (design, sample size, evidence level, key numbers), an AI summary and a chat grounded in the paper's text.

Open this study Sign up free