Which drug class is used to treat or prevent gout by affecting uric acid metabolism?

Which drug class is used to treat or prevent gout by affecting uric acid metabolism?

• A. Antigout
• B. Antihistamine
• C. Antiflatulent
• D. Anticoagulant

Answer: (A)

Gout is treated or prevented by drugs that alter uric acid metabolism, either by decreasing uric acid production or increasing its excretion. This is the antigout drug class, which directly targets urate levels. Examples include xanthine oxidase inhibitors like allopurinol and febuxostat (which reduce uric acid production), uricosurics like probenecid (which increase uric acid excretion), and enzymes such as rasburicase that degrade uric acid. By changing urate handling, these drugs help prevent crystal formation and joint inflammation. Antihistamines, antiflatulents, and anticoagulants don’t affect uric acid metabolism, so they aren’t used to treat or prevent gout.

Gout is treated or prevented by drugs that alter uric acid metabolism, either by decreasing uric acid production or increasing its excretion. This is the antigout drug class, which directly targets urate levels. Examples include xanthine oxidase inhibitors like allopurinol and febuxostat (which reduce uric acid production), uricosurics like probenecid (which increase uric acid excretion), and enzymes such as rasburicase that degrade uric acid. By changing urate handling, these drugs help prevent crystal formation and joint inflammation. Antihistamines, antiflatulents, and anticoagulants don’t affect uric acid metabolism, so they aren’t used to treat or prevent gout.