A.The usual dose is 250-750 mg given only once a day for 3-14 days depending on the type of infection.
Anthrax is served with 500mg daily for 60 days.
It is important to take oral formulations at least 2 hours before or 2 hours after any antacid or mineral supplement containing iron, calcium, zinc, or magnesium because this binds Levaquin and stops its absorption into the body.