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 Demadex is used for treatment of edema (swelling) associated with heart, kidney, or liver failure or conditions when there is excess body water. It is also used alone or with other medicines to treat high blood pressure.