Taking etoricoxib tablets does not usually lead to an increase in uric acid, and clinical trials have not found any adverse reactions to etoricoxib tablets with an increase in uric acid. Etoricoxib tablets can treat gout, and too much uric acid in the urine is called hyperuricemia, which in turn may develop into gout, so patients who take etoricoxib tablets for four days found that the increase in uric acid has nothing to do with the drug, and should be clear about the cause of the cause of the disease to reduce uric acid. Clinically, high uric acid is usually caused by too much synthesis or too little excretion of uric acid in the body, commonly used to promote uric acid excretion drugs, such as benzbromarone tablets, probenecid tablets, etc., to inhibit the synthesis of uric acid drugs, such as allopurinol tablets, febuxostat tablets and so on. Etoricoxib tablets are mainly used for the treatment of signs and symptoms of acute and chronic phases of osteoarthritis, acute gouty arthritis, primary dysmenorrhea. Common adverse reactions include nasopharyngitis, upper respiratory tract infection, urinary tract infection, dizziness, headache, hypertension, epigastric pain, diarrhea, dyspepsia, nausea, peripheral edema and other symptoms. Caution is required for the use of the drug: it is contraindicated for those who are allergic to the ingredients contained in etoricoxib tablets; it is contraindicated for patients with active peptic ulcers or bleeding and a previous history; it is contraindicated for patients whose application of non-steroidal anti-inflammatory drugs induces asthma, urticaria, or allergic reactions; it is contraindicated for patients with congestive heart failure, confirmed ischemic heart disease, peripheral arterial disease and / or cerebrovascular disease. In addition, it should be used on balance during the first six months of pregnancy; discontinuation of the drug or breastfeeding should be considered during breastfeeding; and the use of the drug in children is not known. If any patient requires the use of etoricoxib tablets or to lower uric acid, please use the medication strictly in accordance with medical advice.