The common antipyretic injections on the market include three main types. The first, the common antipyretic and analgesic, non-steroidal anti-inflammatory drugs, there are the following three, 1, compound aminobarbital. 2, Anacin. 3, arginine aspirin. Among them, compound aminobarbital and arginine aspirin are more commonly used. The second, glucocorticoids, commonly used are dexamethasone. The third, the injection of proprietary Chinese medicine, such as Qingkailing injection, Chaihu injection, etc.. It is worth noting that these antipyretic injections in children’s applications need to be used in strict accordance with the dose range of the instructions to avoid adverse reactions.