Tell your doctor about all your other medicines, especially:
any other diuretic;
lithium;
insulin or oral diabetes medicine;
heart or blood pressure medicine; or
NSAIDs (nonsteroidal anti-inflammatory drugs) - aspirin, ibuprofen (Advil, Motrin), naproxen (Aleve), celecoxib, diclofenac, indomethacin, meloxicam, and others.
This list is not complete. Other drugs may interact with triamterene, including prescription and over-the-counter medicines, vitamins, and herbal products. Not all possible drug interactions are listed here.
 Triamterene drug interactions (more detail)
