Benzbromarone may cause kidney damage, but the probability is small. Benzbromarone can be used to treat gouty diseases, this drug can promote the metabolism of uric acid in the body, but while playing a therapeutic role, some patients may experience kidney damage, mainly due to the excessive uric acid discharge in the urine to form crystals, clogging the renal tubules. Therefore, it is recommended to drink a lot of water to increase the amount of urine during the period of taking the drug. Meanwhile, Benzbromarone may experience gastrointestinal discomfort such as nausea, vomiting, feeling of fullness in the stomach and diarrhea and other adverse reactions. Benzbromarone is contraindicated in people who are allergic to the components of the drug, people with moderate to severe renal impairment and patients suffering from kidney stones, pregnant women and lactating women. If patients need to take Benzbromarone, it is recommended to use the drug under the guidance of a doctor, not blindly self-medication to avoid adverse effects.