Fever medicine has acetaminophen, ibuprofen, indomethacin, pau taisong and other fever-reducing drugs of this type, and a rheumatology often use celecoxib, this type of drug can also reduce fever. Anti-fever drugs on the market are mainly divided into non-steroidal anti-fever drugs, including the following categories: 1, acetaminophen: many cold and flu medicine clinically contain this ingredient; 2, ibuprofen: children drink more, infants and children with fever will use ibuprofen; 3, indomethacin anti-fever drugs; 4, rheumatology often use relatively high-grade celecoxib such drugs, can also play a role in reducing fever.