Allopurinol Side Effects, Upsides, Downsides, Tips

Allopurinol reduces the production of uric acid in your body. Uric acid buildup can lead to gout or kidney stones.

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Allopurinol is used to treat gout or kidney stones, and to decrease levels of uric acid in people who are receiving cancer treatment. Allopurinol may also be used for purposes not listed in this medication guide.

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