a double-blind study was carried out in 24 hypertensive patients with thiazide-induced hypokalaemia ( serum potassium less than 3.2 mmol/l ) to compare the effects of treatment with an amiloride/hydrochlorothiazide combination or hydrochlorothiazide alone .
C0717400
amiloride/hydrochlorothiazide
C0020261
hydrochlorothiazide