Paediatric Chai Gui Fever Reducing Granules is a Chinese medicine for cold and flu, which contains Chinese herbs such as Chai Hu, Gui Zhi and Ge Gen, which have a better effect on reducing fever. The effect of Paediatric Chai Gui Fever Reducing Granules is not as strong as western medicine such as ibuprofen or acetaminophen, so it may take 1-2 hours for Paediatric Chai Gui Fever Reducing Granules to take effect after taking. It is possible that one dose does not have a significant fever-reducing effect, and it will take several doses according to the course of treatment to improve the symptoms. Generally speaking, you should take Paediatric Chai Gui Fever Reducing Granules 4 times a day, and 3 days is a course of treatment. Paediatric Chai Gui Antipyretic Granules have the effect of clearing heat, relieving symptoms and generating sweat, which is a good treatment for fever, headache, runny nose and other symptoms caused by cold. If the symptoms do not improve significantly after the 3-day course of treatment, you should go to the hospital for examination in time.