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 Diovan is used for treating high blood pressure alone or with other medicines. It is also used for treating heart failure in patients who do not tolerate angiotensin-converting enzyme (ACE) inhibitors.