Acetaminophen effervescent granules are fever reducers. Its main component is acetaminophen, acetaminophen is a non-steroidal anti-inflammatory drugs, with antipyretic and analgesic effect. The main ingredient of early application of paracetamol is acetaminophen, and now there are many cold medicines commonly used in the clinic and acetaminophen. Early paracetamol tablets taste bitter, which is not conducive to taking. In order to children to take antipyretic drugs, there is acetaminophen effervescent granules, it is more advanced effervescent technology, adding the taste of fruit and easy to dissolve in water, the taste is better, children can easily accept and oral.