What is allopurinol used for? Allopurinol is commonly used to treat gout, which is a form of arthritis caused by too much uric acid in your blood and joints. Allopurinol may also be used to lower your ...
The prescribed dosage for allopurinol may vary depending on a person’s individual treatment plan. Factors such as your medical history and body weight may also affect your dosage of allopurinol.