Ibuprofen extended-release capsules cure toothache. Ibuprofen Extended-Release Capsules, the name of a Western medicine, belongs to the antipyretic and analgesic class of drugs, consisting of ibuprofen, sugar, starch, stearic acid, polyvinylpyrrolidone and other ingredients. The drug is suitable for relieving toothache, headache, primary dysmenorrhea, shoulder pain, myalgia, post exercise injury pain, etc.; it is also effective for pain caused by strain injury, tenosynovitis, bursitis, and swollen and painful joints caused by osteoarthritis; in addition, it can be used for treating symptoms such as fever caused by the common cold and influenza. Patients may experience adverse reactions such as nausea, vomiting, dyspepsia, gastrointestinal ulcers and bleeding, headache, dizziness, tinnitus, blurred vision, nervousness, drowsiness, lower limb edema, sudden weight gain, rash, bronchospasm, and so on, during the period of administration of this drug. Therefore, it is recommended that patients must be under the guidance of a professional doctor, standardize the use of medication, avoid unauthorized use of medication, so as to avoid adverse reactions aggravate the condition.