Leflox Tablet Uses, Side Effects, Dosage, & FAQs

Leflox is the brand name for Levofloxacin which belongs to a group of drugs known as Fluoroquinolones antibiotics. It is a broad spectrum antibiotic and is used in different bacterial infections such as sinuses, skin, lungs, ears, airways, bones, and joints infections. It is most commonly used antibiotic in urinary tract infections and other infections. This article will explore the Leflox tablet uses, side effects, dosage, and frequently asked questions.

Quick Overview

  • Product Name: Leflox
  • Manufacturer: Getz Pharma
  • Available Forms: Tablet, Infusion
  • Uses: Respiratory tract infections, sinus infections and urinary tract infections etc.
  • Strengths: Leflox 500mg tablet, Leflox 250mg tablet, Leflox 750mg infusion, Leflox 500mg infusion.

Leflox Tablet Uses

Leflox Tablet Uses 

Leflox tablets are prescribed for treating various bacterial infections in different body parts. It is effective against a wide range of bacteria and is often utilized for the following conditions:

  • Respiratory Infections: Leflox is commonly used to treat respiratory tract infections, such as bronchitis and pneumonia. It helps in combating bacterial growth responsible for these infections.
  • Urinary Tract Infections: The medication effectively treats urinary tract infections (UTIs) caused by susceptible bacteria.
  • Skin and Soft Tissue Infections: Leflox can be prescribed to treat skin infections, including cellulitis and abscesses.
  • Sinus Infections: It manages bacterial sinus infections that lead to sinusitis.
  • Gastrointestinal Infections: Leflox may be recommended for certain gastrointestinal tract bacterial infections.
  • Prostate Infections: In some cases, it is utilized to treat bacterial infections of the prostate gland.

Dosage and Administration

Leflox tablets are available in different strengths, with 500mg being a common dosage. The dosage and duration of treatment will depend on the specific infection and the severity of the condition. It’s important to follow the prescribed dosage instructions provided by your healthcare provider.

The tablets are typically taken orally with a glass of water, with or without food. It’s essential to complete the full course of treatment even if you start feeling better before the prescribed duration is over. Skipping doses or stopping the medication prematurely may lead to incomplete eradication of bacteria, potentially causing the infection to return or become resistant to the antibiotic.

Side Effects of Leflox Tablet 

While Leflox can effectively treat bacterial infections, like any medication, it can also be associated with certain side effects. Common side effects may include:

  • Nausea and Vomiting: Some individuals may experience stomach discomfort, nausea, and vomiting.
  • Diarrhea: Leflox can disrupt the normal gut flora, leading to diarrhea in some cases.
  • Headache: Headaches are a possible side effect, although generally mild.
  • Dizziness: Some individuals may feel dizzy or lightheaded while taking Leflox.
  • Photosensitivity: It’s important to note that fluoroquinolone antibiotics like Leflox can increase sensitivity to sunlight, potentially leading to sunburn more easily.
  • Tendon Rupture: Although rare, fluoroquinolones have been associated with an increased risk of tendon rupture, particularly in the Achilles tendon.

If you experience any severe or persistent side effects, it’s crucial to contact your healthcare provider immediately.


Before taking levofloxacin, tell your doctor or pharmacist if you are

  • Allergic to it; or other quinolone antibiotics (such as ciprofloxacin, moxifloxacin, ofloxacin); or if you have other allergies.
  • Tell your doctor or pharmacist your medical history, especially: diabetes, joint / tendon problems (eg tendinitis, bursitis), kidney problems, mental disorders (eg depression), certain muscle disorders (myasthenia) severe), nervous problems (eg, peripheral neuropathy), epileptic disorder.
  • Levofloxacin may cause a disease that affects the heart rhythm (prolongation of the QT interval). QT prolongation rarely results in fast / severe (rarely fatal) rapid heartbeats and other symptoms (such as severe dizziness or fainting) that require immediate medical attention.

Levofloxacin Mechanism

Levofloxacin, a fluoroquinolone antibiotic, operates by zeroing in on a vital bacterial enzyme called topoisomerase or DNA gyrase. These enzymes are central to bacterial DNA processes, including replication and repair. Levofloxacin disrupts their function, leading to twisted or broken bacterial DNA strands, halting their growth and multiplication.

This precision targeting is a key feature, as levofloxacin’s mechanism focuses solely on bacterial cells, sparing human cells from harm. By thwarting bacterial DNA integrity, levofloxacin curtails the infection’s progression and provides an effective strategy against various bacterial infections, while its selectivity ensures minimal impact on the host.

Drug Interactions with Levofloxacin (Leflox)

Levofloxacin, commonly known as Leflox, is a potent antibiotic to treat bacterial infections. However, it’s important to know potential interactions with other medications that could affect their effectiveness and safety. Here’s a summary of key drug interactions to consider:

  • NSAIDs: Combining levofloxacin with non-steroidal anti-inflammatory drugs (NSAIDs) may increase the risk of seizures and tendon issues.
  • Anticoagulants: Levofloxacin can enhance the effects of anticoagulants, leading to an increased risk of bleeding.
  • Corticosteroids: Co-administering corticosteroids with levofloxacin may elevate the risk of tendonitis and tendon rupture.
  • Antiarrhythmics: Levofloxacin can lead to potentially dangerous heart rhythm disturbances when combined with certain antiarrhythmic medications.
  • Antidiabetic Medications: Levofloxacin might affect blood sugar levels and the efficacy of antidiabetic medications like Insulin, requiring careful monitoring.
  • Iron, Zinc, Antacids, and Sucralfate can reduce levofloxacin’s absorption, so it’s advisable to separate their administration by a few hours.
  • Theophylline and Caffeine: Levofloxacin can increase levels of theophylline and caffeine, leading to side effects like rapid heart rate and restlessness.

Leflox Tablet Alternatives: Exploring Similar Medications

While Leflox (levofloxacin) is a commonly prescribed antibiotic with a wide spectrum of bacterial coverage, several alternative medications offer similar therapeutic effects. Healthcare providers may consider these alternatives based on the patient’s medical history, specific infection, and individual response to treatment. Here are a few notable options for Leflox:

Levoxin (Levofloxacin) by Searle Pharma PVT Ltd:

Levoxin is a pharmaceutical product by Searle Pharma PVT Ltd that contains levofloxacin as its active ingredient, similar to Leflox. Like Leflox, Levoxin is a fluoroquinolone antibiotic used to treat various bacterial infections. It is available in multiple strengths and formulations, and its usage, dosage, and potential side effects are comparable to Leflox’s.

Levo (Levofloxacin) by Ferozsons: 

Levo, manufactured by Ferozsons Laboratories, also contains levofloxacin and is utilized to combat bacterial infections. Like Leflox, Levo is effective against various bacterial strains causing infections in different body parts. It is essential to note that the dosing and administration of Levo should be guided by a healthcare professional, just as with Leflox.

Asilix (Levofloxacin) by Asian Continental: 

Asilix, produced by Asian Continental, is another alternative containing levofloxacin. This medication shares similar indications and uses as Leflox, making it a potential substitute for individuals with specific preferences or requirements. As with any medication, proper consultation with a healthcare provider is vital before starting treatment with Asilix.

Effiquin (Levofloxacin): 

Effiquin is a generic version of levofloxacin and is often prescribed as an alternative to brand-name medications like Leflox. It possesses the same active ingredient and therapeutic properties, making it a suitable option for various bacterial infections. Patients considering Effiquin should know its potential benefits, risks, and interactions, just as they would with Leflox.

FAQs about Leflox Tablet:

  • Question: What is Leflox used to treat? Leflox treats various bacterial infections in different body parts, such as respiratory, urinary tract, skin, and soft tissue infections.
  • Question: Is Leflox used for throat infections? Yes, Leflox can treat throat infections caused by susceptible bacteria.
  • Question: When should I take Leflox? Leflox is typically taken as prescribed by your healthcare provider. Follow their instructions regarding dosage and timing.
  • Question: Is Leflox used for cough? Leflox is not typically used to treat cough caused by viral infections. It is more commonly prescribed for bacterial infections.
  • Question: Is Leflox safe during pregnancy and breastfeeding? Leflox is generally not recommended during pregnancy and breastfeeding due to potential risks to the developing fetus or the baby. Consult your healthcare provider for guidance.
  • Question: Can Leflox be taken with other medications? Certain medications, such as antacids and iron supplements, may interfere with the absorption of Leflox. It’s advisable to inform your doctor about all your medicines.
  • Question: Is levofloxacin safe to take? This drug has black boxed warnings. A black boxed warning is the most serious warning from the Food and Drug Administration (FDA). It alerts doctors and patients about drug effects that may be dangerous. This is a broad spectrum antibiotics and a prescription drug. This need a doctor prescription as self prescribing is dangerous.
  • Question: Is it Safe with alcohol? Interaction with alcohol is not known. Please consult your doctor before consumption.
  • Question: Is it habit forming? No habit forming tendency has been reported.
  • Question: How To store It? Store this drug at 20°C to 25°C. Don’t store this medication in moist or damp areas, such as bathrooms.

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1 thought on “Leflox Tablet Uses, Side Effects, Dosage, & FAQs”

  1. Blair Parker

    Levaquin is NOT safe if a doctor prescribes it to you, are you kidding me? Shame on you!! Just because a doctor prescribes it to does not make it safe! There are now 5 black box warnings for Levoflox. It should only be taken as the last resort and only when there are no alternatives.
    Adverse effects have included death. I took 4 pills 3 years ago for an infection I didn’t have and haven’t been able to work since. You can take this drug multiple times before crossing a threshold and end up crossing a brick wall and entering a hell from which you may never totally recover.
    I am a former moderator for the Fluoroquinolone Toxicity support group wjth a membership of ten thousand poor souls poisoned by this class of antibiotic, people who go from doctor to doctor, often being gaslighted along the way, looking for a cure that doesn’t exist. Many symptoms can’t currently be confirmed by testing. Wake up and investigate thoroughly before making such statements!
    I will die before I let anyone put me through the utter horror of floxing.

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