%0 Journal Article %A De Barrio, M. %A Tornero, P. %A Zubeldia Ortuño, José Manuel %A Sierra, Z. %A Matheu, V. %A Herrero, T. %T Fixed drug eruption induced by indapamide. Cross-reactivity with sulfonamides %D 1998 %@ 1018-9068 %U https://hdl.handle.net/20.500.14352/95352 %X Indapamide 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. %~