Cefroxadine can treat various inflammatory diseases caused by its sensitive bacteria, such as bronchitis, pharyngitis, cystitis, carbuncle and other inflammatory diseases. Cefroxadine is absorbed through the digestive tract after oral administration, and it can inhibit the synthesis of bacterial cell wall, so as to achieve the effect of sterilization. It is mainly effective for infections caused by staphylococcus, hemolytic streptococcus, Escherichia coli and Klebsiella. Adverse reactions such as rash, erythema, nausea, vomiting, abdominal pain and allergy may occur after taking Cefsadine. And it is forbidden to take Cefroxadine for people with severe kidney dysfunction, the elderly and the infirm, and those who are allergic to the drug. The drug must be under the guidance of a doctor, not blindly use the drug.