Levofloxacin dosages vary significantly based on the infection being treated and the patient’s health. Always follow your doctor’s prescription precisely. Typical adult dosages range from 250mg to 750mg once or twice daily, depending on the severity of the infection. For example, uncomplicated urinary tract infections might require a lower dose, while severe pneumonia may need a higher dosage.
Oral Administration
Oral levofloxacin is usually taken with a full glass of water, preferably on an empty stomach to optimize absorption. Avoid taking it with antacids or dairy products, as they can reduce absorption. The medication should be swallowed whole; crushing or chewing the tablets isn’t recommended.
Intravenous Administration
Intravenous (IV) levofloxacin is administered by a healthcare professional in a hospital or clinic setting. Dosage and infusion rate vary based on the severity of the infection and patient factors. Common dosages range from 500mg to 750mg once or twice daily, given intravenously over a period of 30 to 60 minutes. The IV route is often preferred for severe infections or when oral administration is impractical.
Duration of Treatment
The duration of levofloxacin treatment depends heavily on the type and severity of infection. Treatment courses typically last from 7 to 21 days. Always complete the full course of medication, even if symptoms improve before the prescribed end date. Stopping early may lead to a recurrence of infection or the development of antibiotic resistance.
