Levofloxacin is used for the treatment of infections of the respiratory system, urinary system, etc. caused by sensitive bacteria. Levofloxacin is not the correct name of the drug, the correct name of the drug is Levofloxacin Tablets, Levofloxacin Tablets belongs to the quinolone class of antimicrobial drugs, applicable to the sensitive bacteria caused by mild and moderate infections, such as respiratory infections, urinary infections, intestinal infections, infections of the reproductive system and so on. The main ingredient of levofloxacin tablets is levofloxacin, the properties of the drug is white film-coated tablets, white to yellowish color after removing the film coat. Adverse reactions of Levofloxacin Tablets include nausea, vomiting, diarrhea, urticaria, rash and so on. The contraindications of Levofloxacin are prohibited for those who are allergic to quinolones; prohibited for pregnant and lactating women; prohibited for those under 18 years of age and so on. If you need to treat the disease by levofloxacin tablets, you need to combine the specific disease, under the guidance of a professional doctor to use the drug, it is not recommended to use the drug blindly.