De Barrio, M.Tornero, P.Zubeldia Ortuño, José ManuelSierra, Z.Matheu, V.Herrero, T.2024-01-252024-01-251998-07-01De Barrio M, Tornero P, Zubeldia JM, Sierra Z, Matheu V, Herrero T. Fixed drug eruption induced by indapamide. Cross-reactivity with sulfonamides. J Investig Allergol Clin Immunol. 1998 Jul-Aug;8(4):253-5. PMID: 9777542.1018-9068https://hdl.handle.net/20.500.14352/95352Indapamide is a nontiazidic sulfonamide diuretic which has not been previously reported as a cause of fixed drug eruption. We describe a patient who experienced several episodes of fixed drug eruption during treatment with indapamide. The diagnosis was confirmed by positive controlled oral challenge test. The possible existence of cross-reactivity with other sulfonamide derivatives was investigated by controlled oral challenge test with sulfamethoxazole, sulfadiazine and furosemide, with the tests with sulfamethoxazole and sulfadiazine resulting positive.engjournal article1698-08089777542https://pubmed.ncbi.nlm.nih.gov/9777542/restricted access616-056.3Fixed drug eruptionIndapamideCross-reactivity paraamine groupAntiinfectious sulfonamidesCiencias Biomédicas32 Ciencias Médicas