Levofloxacin 500 MG Infusion is fluoroquinolone antibiotic used for the treatment of bacterial infections affecting the lungs, skin and urinary tract – the kidneys, bladder, ureters, or urethra. This injection is effective against a large number of bacteria. It kills or prevents the growth of bacteria in the body. It is not effective against infections caused by viruses. The side effects of Levofloxacin 500 MG Infusion are diarrhoea, skin rash, pain at the injection site, headache, weakness, and dizziness. It can also cause muscle damage, usually in the ankle. These side effects are temporary and they self-resolve within a few days after the treatment. Levofloxacin 500 MG Infusion is injected into a vein. Your doctor will determine how many doses you need each day and how often the injections should be given. Once an antibiotic is started, it is always recommended to finish the entire course of treatment.