Cefprozil is a cephalosporin antibiotic, can be used orally for diseases caused by bacterial infections, but cefprozil in the application of children should pay attention to whether there is an allergic reaction, whether there is a cephalosporin allergy, if there is an allergy when the cephalosporin antibiotics should not be taken orally, so cefprozil can not be taken orally. At the same time, cefprozil can cause thrombocytopenia, if the child has a history of thrombocytopenia, or thrombocytopenic purpura and other diseases occur, it is best not to apply. Cefprozil can also cause nausea, vomiting, diarrhea and other symptoms, if the child’s gastrointestinal function is not good, easy to nausea, vomiting or digestive abnormalities in daily life, cefprozil is not recommended. Whether or not it can be used is based on the actual disease of the child, as well as the accompanying symptoms to be analyzed comprehensively.