Learn everything you need to know about Allopurinol-pronunciation, uses, dosage guidelines, indications, and when to take or avoid it. Get up-to-date information on side effects, precautions, warnings ...

The drug is approved for use in adults, and rarely, in some children. Allopurinol’s drug classification is a xanthine oxidase inhibitor. Allopurinol oral tablets are available in two strengths: 100 ...