The antipyretic effect of Anrek Ibuprofen Granules is good, and it is specifically recommended that it be used according to the actual situation of the condition as prescribed by the doctor. The main ingredient of this product is ibuprofen, which is mostly used to relieve fever caused by the common cold or influenza, mild to moderate pain such as headache, arthralgia, migraine, neuralgia, menstrual cramps, etc., and its antipyretic effect is good. The pharmacological effect of this product is to inhibit the synthesis of prostaglandins to achieve analgesic, antipyretic and anti-inflammatory effects. Adverse effects of this drug can occur nausea, vomiting, heartburn, gastrointestinal ulcers and bleeding, elevated transaminases, headache, dizziness, tinnitus, blurred vision, lower extremity edema or sudden weight gain. Allergic to other non-steroidal anti-inflammatory drugs, as well as allergic to the components of this drug is prohibited; pregnant women and lactating women are prohibited; aspirin allergic asthma patients to be prohibited. Adverse reactions such as gastrointestinal bleeding or ulcers, chest pain, shortness of breath, weakness and other adverse reactions should be promptly discontinued. Although this product is good for reducing fever, but there are many causes of fever, it is recommended to go to the hospital for examination and follow the doctor’s instructions to use, do not blindly use the drug.