Levaquin (Generic Levofloxacin) effectively fights bacterial infections in the body for example, bronchitis or pneumonia. It belongs to the class of fluoroquinone antibiotics. The standard dose of Levaquin tablets is 250mg, 500mg, or 750mg to be administered by mouth every 24 hours. Levaquin can cause diarrhea (loose stools), which may be an indicator of a new infection. Thus take Levaquin 500mg to lower the development of bacterial infection in your body. You can easily buy Levaquin 500mg from this online site at a reasonable price.