Whether cefprozil can treat bronchial asthma can not be generalized, if oneself is due to respiratory tract infections and appear to be subjected to an acute attack of bronchial asthma, and the pathogen is sensitive to cefprozil, you can use the drug to treat. Cefprozil is a broad-spectrum antibiotic drug, can be used to treat mild to moderate infections caused by sensitive bacteria, but cefprozil itself does not have the efficacy of the treatment of bronchial asthma, and bronchial asthma is not an infectious disease, so patients generally do not need to use to cefprozil. However, respiratory tract infections are a common cause of bronchial asthma attacks, so if these patients have an acute attack of bronchial asthma due to respiratory tract bacterial infections and the causative organisms are sensitive to cefprozil, then they need to use the antibiotic drug for treatment. Common adverse reactions caused by cefprozil include diarrhea, nausea, abdominal pain, vomiting, and rash. Cefprozil is contraindicated in people who are allergic to cephalosporins. If an allergic reaction occurs, the drug should be discontinued. Cefprozil should be used with caution in people with gastrointestinal disorders. Patients with bronchial asthma need to be evaluated by a doctor before deciding whether they need to use cefprozil or not, and individuals should not abuse any medication.