Ibuprofen Suspension has antipyretic, analgesic and anti-inflammatory effects. It is mainly used for fever caused by common cold or influenza in children. It can also relieve mild to moderate pain in children, such as headache, arthralgia, muscle pain and toothache. Adverse reactions, some patients may experience nausea, vomiting, dyspepsia, poor eating, ulcers in the gastrointestinal tract and elevated transaminases, causing headache, dizziness, blurred vision, lower limb edema, drowsiness, and rarely, skin rash, allergic nephritis, cystitis, renal papillary necrosis, or renal failure, with the possibility of triggering bronchospasm, which is observed closely during the use of the drug.