KnowraAllopurinolLinked fromLinked fromThe 15 pages that link to Allopurinol, each with the reason it gives.All 15Broader topic 1Related 11Compared with 3FebuxostatCompared with: Like febuxostat, it inhibits xanthine oxidase, but has a different chemical structure and dosing profile.ColchicineCompared with: Unlike colchicine, it prevents gout by lowering urate rather than calming an acute inflammatory attack.MercaptopurineCompared with: It alters mercaptopurine breakdown and can dangerously increase exposure unless the mercaptopurine dose is reduced.