Hydrochlorothiazide comes as an oral tablet and oral capsule. This article discusses the tablet. It’s usually taken once or twice per day. Hydrochlorothiazide is approved for use in adults and ...

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 ions.