This document discusses the drug treatment of gout. Gout is a type of arthritis caused by uric acid crystals accumulating in the joints. Common drugs used to treat gout include nonsteroidal anti-inflammatory drugs, colchicine, corticosteroids, and allopurinol. Colchicine is often used to treat acute gout attacks and prevent future attacks. It works by reducing inflammation and inhibiting uric acid crystal deposition. Long term use of colchicine requires caution due to potential side effects and drug interactions that can cause toxicity.