Often asked: What is levofloxacin used for?

What bacteria does levofloxacin treat?

Levofloxacin (Levaquin) is a fluoroquinolone antibacterial agent with a broad spectrum of activity against Gram-positive and Gram-negative bacteria and atypical respiratory pathogens. It is active against both penicillin-susceptible and penicillin-resistant Streptococcus pneumoniae.

Is levofloxacin a strong antibiotic?

But it only works on bacteria, not viruses, so Levaquin isn’t effective on the common cold, the flu, or other viral infections (such as coronavirus, or COVID-19). While it’s a particularly effective antibiotic, Levaquin causes some potentially dangerous side effects, so it’s not available over the counter.

What side effects does levofloxacin have?

Some of the more common side effects of levofloxacin include:

  • nausea.
  • headache.
  • diarrhea.
  • insomnia (trouble sleeping)
  • constipation.
  • dizziness.

What foods should be avoided when taking levofloxacin?

It is best to take levofloxacin 2 hours before or after a meal with at least one large glass of water. However, if an upset stomach occurs, levofloxacin may be taken with food. Avoid dairy products such as milk and yogurt for at least 2 hours before and after taking the medicine.

Is levofloxacin stronger than amoxicillin?

The results of this study show that once-daily administration of levofloxacin is as effective and better tolerated than amoxicillin-clavulanate administered 3 times daily for treating acute sinusitis in adult outpatients.

When should I take levofloxacin?

Levofloxacin oral liquid should be taken 1 hour before or 2 hours after eating. Measure your dose with a marked measuring spoon, oral syringe, or medicine cup. You may take levofloxacin tablets with meals or on an empty stomach. This medicine is best taken with a full glass (8 ounces) of water.

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Why would a doctor prescribe levofloxacin?

Levofloxacin is used to treat a variety of bacterial infections. This medication belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections.

How safe is levofloxacin?

Levofloxacin can cause serious side effects, including tendon problems, side effects on your nerves (which may cause permanent nerve damage), serious mood or behavior changes (after just one dose), or low blood sugar (which can lead to coma).

What happens if you drink milk with levofloxacin?

Dairy products such as yogurt, milk, cheeses, and ice cream all contain calcium. Although it’s a vital micronutrient, the calcium in dairy products as well as antacids may bind to certain antibiotics such as levofloxacin, ciprofloxacin, doxycycline, and tetracycline, consequently decreasing their absorption.

Is levofloxacin bad for kidneys?

Fluoroquinolones, including ciprofloxacin, levofloxacin and moxifloxacin, are common broad-spectrum antibiotics most often used to treat respiratory and urogenital infections. Case reports have indicated acute kidney injury with use, and prescription labels carry a warning of kidney failure.

Does levofloxacin make you sleepy?

Levofloxacin may cause some people to become dizzy, lightheaded, drowsy, or less alert than they are normally. Do not drive or do anything else that could be dangerous until you know how this medicine affects you. If these reactions are especially bothersome, check with your doctor.

What is the best time of day to take levofloxacin?

You can take levofloxacin before or after meals. If you are taking one dose a day, it is preferable to take it in the morning. If you are taking more than one dose a day, try to space out your doses – so ideally, take a tablet every 12 hours.

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Who should not take levoFLOXacin?

Should only be used by adults (at least 18 years old). Not suitable for people with myasthenia gravis, certain heart rhythm disturbances, or pediatric patients (unless being given to prevent inhalation anthrax or plague).

Can you drink coffee with levoFLOXacin?

This medicine may increase the effects of caffeine in coffee, black tea, and colas. You may have a fast heartbeat, feel shaky, and have trouble sleeping. You may develop a different infection while you are taking this medicine.

Can I take vitamins with levoFLOXacin?

multivitamins with minerals levoFLOXacin

LevoFLOXacin and multivitamin with minerals should not be taken orally at the same time. Products that contain magnesium, aluminum, calcium, iron, and/or other minerals may interfere with the absorption of levoFLOXacin into the bloodstream and reduce its effectiveness.

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