Triamterene 37.5mg, hydrochlorothiazide 25mg; caps. Triamterene exerts its diuretic effect on the distal renal tubule to inhibit the reabsorption of sodium in exchange for potassium and hydrogen ...

Triamterene (2,4,7-triamino-6-phenylpteridine) was employed alone and in combination with hydrochlorothiazide in the treatment of patients with group 1 and 2 hypertension. In 21 patients, triamterene ...