Generic Aldactone is used for treating swelling and fluid retention in patients with congestive heart failure, cirrhosis or kidney problems (nephrotic syndrome). It is also used for treatment of high blood pressure. It may also be used to treat or prevent low blood potassium.
Generic Microzide is a thiazide diuretic that helps prevent your body from absorbing too much salt, which can cause fluid retention. It is used for treating high blood pressure.