The main ingredient of Nimesulide granules, Nimesulide, is a non-steroidal anti-inflammatory drug, so it has antipyretic, analgesic and anti-inflammatory effects. It is mainly used clinically to treat pain caused by various reasons, chronic arthritis, dysmenorrhea or trauma, and pain caused by surgery can also be used. It should be noted that Nimesulide granules should not be used as an antipyretic and are prohibited for children under 12 years old because they may affect the liver function of children. In addition, Nimesulide pellets can affect female fertility and are best avoided by women in their reproductive years, and if pregnancy is planned, Nimesulide pellets are best avoided. Nimesulide may induce or aggravate hypertension, so it is important to monitor blood pressure closely during the medication period, and it is also recommended to monitor liver and kidney function and heart function regularly, and Nimesulide granules are not recommended for long-term use, usually for a maximum of 15 days, and if symptoms are not relieved you need to consult a doctor promptly.