studies with the potassium-sparing diuretics amiloride , spironolactone and triamterene demonstrate that these drugs significantly increase the muscle magnesium content in patients on long term diuretic treatment for congestive heart failure and/or arterial hypertension -- in addition to their well known positive effect on potassium balance .
C0037982
spironolactone
C0018802
congestive heart failure