Severe hypersensitivity reaction to minocycline.
Minocycline is a tetracycline derivative mainly used in the treatment of acne vulgaris in young persons. Adverse events have been reported with minocycline, although it can be considered a safe drug. We report a case of severe hypersensitivity reaction to minocycline in a young patient. Laboratory examinations, chest X-ray, skin test and skin biopsy were performed. Oral challenge test with minocycline was not carried out as it can be hazardous. A case of severe reaction to minocycline is described in this article. The clinical and laboratory findings may be helpful in diagnosing similar reactions for which the immunological mechanisms are unknown. Moreover, this type of reaction must be recognized early due to the potential fatal outcome.
de Paz
S
S
Allergy Service, Clínica Puerta de Hierro, Madrid, Spain.
Pérez
A
A
Gómez
M
M
Trampal
A
A
Domínguez Lázaro
A
A
D000293:Adolescent; D000900:Anti-Bacterial Agents / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000209:etiology* / Q000276:immunology; D006801:Humans; D008297:Male; D008911:Minocycline / Q000009:adverse effects*; D012882:Skin Tests
D000900:Anti-Bacterial Agents; D008911:Minocycline