Antibiotics and Other Sulfonamides to Avoid If You Have a Sulfa Allergy Sulfa drugs are synthetic (man-made) medications made from sulfanilamide that contain antibacterial properties. Sulfa drugs were ...

Medically reviewed by Brigid Dwyer, MDDiamox (acetazolamide) is a type of diuretic drug ("water pill") that promotes ...

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PJP treatment: as adult; PJP prophylaxis or renal impairment: see full labeling. History of drug-induced immune thrombocytopenia with use of trimethoprim and/or sulfonamides. Megaloblastic anemia ...

Max 60mL/day. History of drug-induced immune thrombocytopenia with use of trimethoprim and/or sulfonamides. Megaloblastic anemia due to folate deficiency. Children <2 months. Marked hepatic damage.