Last updated: 23rd January, 2020 Levofloxacin is a broad-spectrum antibiotic (fluoroquinolones) drug used to treat a variety of conditions like infections of tonsils, nose, sinus, throat, urinary tract, female genital organ, skin, and soft tissues, windpipe, and lungs (pneumonia) etc. Get to know how Levofloxacin works, its side effects, precautions, and contraindications where Levofloxacin is not suggested. […]