What is Triamterene: Uses, Warnings & Interactions

Your doctor will tell you how much of this medicine to take and how often. Do not take more medicine or take it more often than your doctor tells you to.

It is best to take this medicine after meals. Carefully follow your doctor's instructions about any special diet.

Your doctor will tell you how much of this medicine to take and how often. Do not take more medicine or take it more often than your doctor tells you to.

It is best to take this medicine after meals. Carefully follow your doctor's instructions about any special diet.

If you miss a dose or forget to take your medicine, take it as soon as you can. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose.

Do not use extra medicine to make up for a missed dose.

You should not use this medicine if you have had an allergic reaction to triamterene or sulfa drugs, or if you have liver disease, kidney disease, high potassium levels in your blood (hyperkalemia), or are unable to urinate. You should not use this medicine if you are using potassium supplements, salt substitutes, or other diuretics such as spironolactone (Aldactazide®, Aldactone®) or amiloride (Midamor®, Moduretic®).

Make sure your doctor knows if you are pregnant or breastfeeding, or if you have diabetes, lupus, gout, pancreatitis, or kidney stones.

This medicine may make you dizzy. Avoid driving, using machines, or doing anything else that could be dangerous if you are not alert.

This medicine may make your skin more sensitive to sunlight. Use a sunscreen when you are outdoors. Avoid sunlamps and tanning beds.

Make sure any doctor or dentist who treats you knows that you are using this medicine.

Skin rash or itching

Unusual bleeding or bruising

Make sure your doctor knows if you are also using cyclosporine (Neoral®, Sandimmune®), dofetilide (Tikosyn„¢), lithium, potassium supplements, salt substitutes, pain or arthritis medicine (such as aspirin, Advil®, Aleve®, Indocin®, Motrin®, Orudis®, Relafen®), or other blood pressure (such as Accupril®, Altace®, Capoten®, Lotensin®, Lotrel®, Monopril®, Prinivil®, Univasc®, Vasotec®, Zestril®).

Do not drink alcohol while you are using this medicine.

This medicine may make your skin more sensitive to sunlight. Use a sunscreen when you are outdoors. Avoid sunlamps and tanning beds.

Make sure any doctor or dentist who treats you knows that you are using this medicine.