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Fixed drug eruption (FDE) is a well-defined, circular, hyperpigmenting plaque that recurs as one or a few lesions always in fixed locations upon ingestion of a drug. FDE commonly occurs on the genitals, lips, trunk, and hands.
Feb 22, 2023 · Fixed drug eruption; Erythema multiforme; Photosensitivity reactions - Phototoxic eruptions - Photoallergic eruptions; Bullous eruptions - Pemphigus - Bullous pemphigoid - Linear IgA bullous dermatosis - Pseudoporphyria; Drug-induced lupus; Drug-induced Sweet syndrome; Symmetrical drug-related intertriginous and flexural exanthema; Drug-induced ...
Sep 1, 2021 · Fixed drug eruption (FDE) is a cutaneous adverse drug reaction characterized by the onset of rash at a fixed location on the body each time a specific medication is ingested. With each recurrence, the eruption can involve additional sites.
A fixed drug eruption (FDE) is a relatively common reaction associated with more than 100 medications. It is defined as a same-site recurrence with exposure to a particular medication.
Aug 23, 2022 · Fixed drug eruptions (FDEs) are dermatological manifestations of drug reactions that often occur in the same location upon re-exposure to a drug. They usually appear as erythematous-violaceous, circular patches, but several different variants have been described.
Aug 8, 2022 · Fixed drug eruptions are common, 1, 2 and constitute 14%–22% of cutaneous drug reactions among children. 3 They are type IV hypersensitivity reactions that appear within 1 week after initial drug exposure, but may occur within minutes upon re-exposure. 1, 2.
Oct 9, 2022 · A fixed drug eruption (FDE) is a common cutaneous adverse drug reaction which occurs following administration of an offending drug. The aim of this review is to provide an update on the list of drugs causing FDE, with a focus on emerging drug culprits reported since the start of the century.
