Read an abstract of a study which established a link between the risk of cataract extraction in elderly patients and exposure to the drug.

Describes cautions by risk group for this drug used to reduce uric acid levels in plasma of patients with chronic gout.

Learn about the gout drug Zyloprim, also known by its generic name allopurinol.

Discover why allopurinol is most commonly prescribed and find usage instructions. Includes special warnings and a list of side effects.