Patients with gout combined with kidney stones generally do not use drugs that excrete uric acid. The most commonly used drug is benzbromarone, which is used to lower blood uric acid through excretion of uric acid. In patients with kidney stones, excessive excretion of blood uric acid through the kidneys will increase the burden on the kidneys and increase the deposition of blood uric acid in the kidneys, which will aggravate the kidney stones, so the drug that excretes uric acid, benzbromarone, can be used. You should use drugs that inhibit uric acid production, such as allopurinol, febuxostat, etc. You can also use sodium bicarbonate tablets that alkalize urine for comprehensive treatment.