however , the hydrochlorothiazide/triamterene and hydrochlorothiazide plus 40 mmol of potassium regimens were significantly more effective in restoring serum potassium levels than was the hydrochlorothiazide plus 20 mmol of potassium regimen .
C0813211
hydrochlorothiazide/triamterene
C0020261
hydrochlorothiazide