Get Prescription Levofloxacin Online
- Fluoroquinolone antibiotic
- Treats bacterial infections
- Sold under brand name Levaquin
Levofloxacin is an antibiotic used to treat a variety of bacterial infections. It belongs to a class of drugs called fluoroquinolones, which work by stopping the growth of bacteria. Levofloxacin is commonly prescribed for infections such as:
- Pneumonia and other respiratory infections
- Urinary tract infections
- Sinus infections
- Skin infections
- Prostate infections
Levofloxacin works by killing bacteria that cause infections. It does this by blocking enzymes (called DNA gyrase and topoisomerase IV) that bacteria need to copy and repair their DNA. Without these enzymes, the bacteria can’t multiply or survive.
This action makes levofloxacin a bactericidal antibiotic, meaning it doesn’t just slow bacterial growth – it actively destroys the bacteria.
You may qualify for levofloxacin if you have a bacterial infection that’s not responding well to other antibiotics or if your provider determines that it’s the most effective option for your specific condition.
It’s often prescribed for:
- Pneumonia or other serious respiratory infections
- Complicated urinary tract infections
- Skin infections
- Sinus infections
- Prostate infections
However, levofloxacin isn’t the first choice for every infection due to the risk of side effects like tendon problems or nerve issues. Your healthcare provider will consider factors like your age, kidney function, other medications, and medical history before prescribing it.
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Dr. Banita Sehgal
Internal Medicine Physician
My approach to healthcare is rooted in building genuine partnerships with my patients.
Taking the time to understand their needs and goals helps us collaborate effectively and find the best path forward together. What I love most about my work is being someone they can count on — familiar, accessible, and focused on their well-being.
Frequently asked questions
Levofloxacin may be right for you if you have a bacterial infection that’s serious, persistent, or resistant to other antibiotics – and your healthcare provider believes the benefits outweigh the risks.
It’s usually considered when:
- The infection is in the lungs, urinary tract, skin, or prostate
- Other treatments haven’t worked or aren’t appropriate
- You don’t have conditions or risk factors that raise concern for side effects (like tendon issues, nerve problems, or certain heart conditions)
Your provider will assess your overall health, symptoms, and infection type to decide if levofloxacin is the safest and most effective option for you.
No, levofloxacin does not contain penicillin. It’s a fluoroquinolone antibiotic, which is a completely different class from penicillin.
If you have a penicillin allergy, levofloxacin is often considered a safe alternative – but you should still let your provider know about any allergies, as some people may react to multiple types of antibiotics.
It’s best to avoid or limit alcohol consumption while taking levofloxacin, or any other antibiotic medications. Both alcohol and levofloxacin can cause dizziness, drowsiness, or confusion, and combining them may increase those effects. Alcohol may weaken your immune system and make it harder for your body to fight off the infection.
Yes, levofloxacin can cause insomnia in some people. Difficulty sleeping is a known side effect of this antibiotic, along with other possible nervous system effects like restlessness, anxiety, or even vivid dreams.
If you notice trouble sleeping while taking levofloxacin – and it doesn’t improve – it’s a good idea to let your healthcare provider know. They may recommend taking your dose earlier in the day or adjusting your treatment if needed.
Levofloxacin may interact with ibuprofen and other NSAIDs. Both drugs can affect the central nervous system, and in rare cases, combining them may increase the risk of seizures, especially in people who have a history of seizures or other neurological conditions.
If you need pain relief while on levofloxacin, be sure to speak to your healthcare provider about possible options.
The most common side effects of levofloxacin include:
- Nausea
- Diarrhea
- Headache
- Dizziness
- Trouble sleeping (insomnia)
These are usually mild and go away after the medication is stopped. However, if your side effects persist or you experience more serious side effects, be sure to contact your healthcare provider.
LifeMD offers patients access to licensed healthcare providers who can offer guidance on healthcare concerns. Through our virtual platform, you can schedule same-day appointments and meet with a medical professional from the comfort of your home.
Your healthcare provider may prescribe you a medication if appropriate, and order it to your local pharmacy for your convenience. Skip the waiting room with LifeMD, make an appointment today to get started.
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