Pazufloxacin injection is an intravenous drug, and the instruction manual recommends 0.5 grams of the drug for a single drip, and 0.3 grams for a single drip for patients with renal insufficiency. Pazufloxacin injection is mainly used for infections caused by sensitive bacteria, such as chronic bronchitis, pulmonary edema, bronchial asthma, prostatitis, cholangitis, peritonitis, etc., with antibacterial and antimicrobial effects. Adverse reactions such as diarrhea, vomiting, heterogeneous liver function, often intermittent pneumonia, dry mouth may occur after administration, and it should be used with caution in patients with renal insufficiency, circulatory or cardiac function abnormalities, and a history of anaphylaxis. It is contraindicated for those who are allergic to this product or quinones. If you need intravenous pazufloxacin, you should go to a regular hospital and use the drug under the guidance of a doctor, and should not use the drug without authorization.