Tell your doctor about all your current medicines. Many drugs can affect torsemide, especially:
any other diuretic medicine;
cholestyramine, lithium, phenytoin, probenecid, rifampin, warfarin (Coumadin, Jantoven);
an intravenous (IV) antibiotic medicine;
antifungal medicine--fluconazole, miconazole;
heart or blood pressure medicine--amiodarone, dronedarone, enalapril, irbesartan, lisinopril, losartan, olmesartan, valsartan, and others;
NSAIDs (nonsteroidal anti-inflammatory drugs)--ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and others;
salicylates--aspirin, Nuprin Backache Caplet, Kaopectate, KneeRelief, Pamprin Cramp Formula, Pepto-Bismol, Tricosal, Trilisate, and others or
steroid medicine--dexamethasone, oxandrolone, prednisone, and others.
This list is not complete and many other drugs may affect torsemide. This includes prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.
 Torsemide drug interactions (more detail)
