The diagnosis was fixed drug eruption (FDE) induced by naproxen. FDE is defined as a peculiar onset of round or oval, edematous, dusky red macules or plaques on the skin and/or mucous membranes. Our ...

Most drug eruptions manifest with erythematous macules and papules, giving them an appearance that may be referred to as exanthematous, mobilliform, or scarlatiniform. The basis for this is not clear.

More than 20% of the population is suspected to have a penicillin allergy, yet less than 5% have this allergy. Because a recorded "penicillin allergy" entails altered antibiotic management, risk for ...

Please provide your email address to receive an email when new articles are posted on . Patients with drug reactions with eosinophilia and systemic symptoms show increases in Th2-associated cytokines.