title: Compound allergy to medicaments.
abstract: 7 patients who reacted on patch testing to medicaments, but who had negative reactions to the individual ingredients are described. The possible mechanisms of this phenomenon are discussed.
mesh_terms: D000328:Adult; D000368:Aged; D002648:Child; D003877:Dermatitis, Contact / Q000209:etiology*; D064420:Drug-Related Side Effects and Adverse Reactions; D004485:Eczema / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010328:Patch Tests