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Levaquin
  • Treatments
  • Bacterial Infection

Levaquin

Generic name:levofloxacin (oral) [ LEE-voe-FLOX-a-sin ]
Drug class:Quinolones

Medically reviewed by Sanjai Sinha, MD. Last updated on Feb 4, 2022.

What is Levaquin?

Levaquin is a fluoroquinolone (flor-o-KWIN-o-lone) antibiotic that fights bacteria in the body.

Levaquin is used to treat different types of bacterial infections. Levofloxacin is also used to treat people who have been exposed to anthrax or certain types of plague.

Fluoroquinolone antibiotics can cause serious or disabling side effects.

Levaquin should be used only for infections that cannot be treated with a safer antibiotic.

Warnings

Levaquin can cause serious side effects, including tendon problems, nerve damage, serious mood or behavior changes, or low blood sugar.

Stop using this medicine and call your doctor at once if you have symptoms such as: headache, hunger, irritability, numbness, tingling, burning pain, confusion, agitation, paranoia, problems with memory or concentration, thoughts of suicide, or sudden pain or movement problems in any of your joints.

In rare cases, levofloxacin may cause damage to your aorta, which could lead to dangerous bleeding or death. Get emergency medical help if you have severe and constant pain in your chest, stomach, or back.

Levaquin may cause swelling or tearing of a tendon. Stop taking levofloxacin and call your doctor at once if you have sudden pain, swelling, bruising, tenderness, stiffness, or movement problems in any of your joints.

Before taking this medicine

You should not use Levaquin if you are allergic to levofloxacin or other fluoroquinolones (ciprofloxacin, gemifloxacin, moxifloxacin, norfloxacin,