Fixed drug eruption caused by sulfaguanidine.
We report a patient who developed a fixed drug eruption (FDE) due to sulfaguanidine. This drug has not been previously implicated as a cause of FDE. The diagnosis was confirmed by an oral provocation and a biopsy of the lesion. Oral provocations with other sulfonamides, sulfamethoxazole and sulfadiazine, were well tolerated.
Arias
J
J
Allergy Section, Hospital Virgen del Valle, Toledo, Spain.
Fernández-Rivas
M
M
Martinez
M
M
Senent
C
C
D000284:Administration, Oral; D002648:Child; D003875:Drug Eruptions / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008297:Male; D010859:Pigmentation Disorders / Q000139:chemically induced* / Q000175:diagnosis; D011537:Pruritus / Q000139:chemically induced* / Q000175:diagnosis; D012882:Skin Tests; D013414:Sulfaguanidine / Q000009:adverse effects*
D013414:Sulfaguanidine