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Xanthine Oxidase Inhibitors

Xanthine oxidase inhibitors are used to treat gout. They reduce the production of uric acid in the body to relieve swelling and inflammation.

Why are xanthine oxidase inhibitors prescribed?

Gout (100%)

How are these percentages calculated?

Key takeaways

Xanthine-oxidase inhibitors are used to treat gout, kidney stones, and lower uric acid levels during certain cancer treatments. These medications work by blocking the enzyme xanthine oxidase, which helps to reduce the production of uric acid in your body. Lowering uric acid levels can help prevent gout attacks and the formation of kidney stones. Xanthine-oxidase inhibitors are available in oral forms. Examples include allopurinol (Zyloprim) and febuxostat (Uloric).

Prices for popular Xanthine Oxidase Inhibitors medications

Viewing 2 of 2 medications

Zyloprim (allopurinol)

as low as$31

Allopurinol (Zyloprim) is a moderately priced drug used to treat the symptoms of gout. It is also used to treat or prevent high uric acid levels that occur as a result of certain types of chemotherapy. It is more popular than comparable drugs. It is available in generic and brand versions. Generic allopurinol is covered by most Medicare and insurance plans, but some pharmacy coupons or cash prices may be lower.

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Uloric (febuxostat)

as low as$51

Uloric (febuxostat) is used to treat gout. Uloric is more popular than other xanthine oxidase inhibitors. It is available in both brand and generic versions.

GoodRx has partnered with InsideRx and Takeda Pharmaceuticals to reduce the price for this prescription. Check our savings tips for co-pay cards, assistance programs, and other ways to reduce your cost. Uloric is covered by some Medicare and insurance plans.

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Disclaimer: Popularity is based on total prescriptions for the brand and generic versions of each drug, regardless of the condition being treated. Some drugs are prescribed for multiple conditions.