Etoricoxib can usually be discontinued after the symptoms are relieved, and it is recommended to consult your doctor to avoid stopping the medication privately. Etoricoxib belongs to non-steroidal anti-inflammatory drugs, which can be used for the treatment of osteoarthritis, acute gouty arthritis, primary dysmenorrhea, etc. During the use of the drug, you should follow the doctor’s instructions and follow the dosage. The drug can usually be stopped after the symptoms are relieved, and it is recommended to consult a doctor to avoid stopping the drug privately. Peptic ulcer, diarrhea, nausea, vomiting, insomnia, anxiety, allergy, drowsiness, hypertension crisis and other adverse reactions may occur after use. It is prohibited for those who are allergic to the product; patients with active peptic ulcers and bleeding; those with ischemic heart disease, cerebrovascular disease and congestive heart failure; and patients with allergy and asthma induced by taking aspirin and other drugs. Pay attention to the shortest possible duration of administration and use the lowest effective daily dose. Avoid combining the drug with any other NSAID or aspirin. Doctors and patients should be alert to the occurrence of such events, even in the absence of previous cardiovascular symptoms. The use and discontinuation of etoricoxib should be based on medical advice to avoid adverse effects.