Gout attack symptoms after taking febuxostat usually lasts for a few days or 2 weeks or so. Febuxostat is one of the drugs commonly used in the long-term treatment of hyperuricemia in gout patients, the drug inhibits the synthesis of uric acid to reduce the effect of blood uric acid concentration in the body, gout patients taking Febuxostat due to the reduction of blood uric acid concentration levels in the body, the urate crystals in the joints will be re-dissolved and cause gouty attacks. The duration of gouty attacks induced by Febuxostat is similar to that of gouty attacks induced by other causes, which lasts for a few days to 2 weeks, during which NSAIDs such as colchicine and etoricoxib can be taken to relieve the symptoms of swollen and painful joints. Drugs should be used under the guidance of a physician, and gout patients are advised to go to the rheumatology and immunology department of a regular hospital for a detailed consultation and take the medication as prescribed by the doctor.