Product image of Levofloxacin Orion (Levofloxacin) supplied by GNH India

Levofloxacin Orion

Active Ingredient:
Levofloxacin
Origin:
EU

Levofloxacin Orion (Levofloxacin)

Levofloxacin, the active ingredient in Levofloxacin Orion, is a fluoroquinolone antibiotic presented as an oral tablet for oral use. It treats a range of bacterial infections in adults and adolescents, including respiratory, urinary and skin infections. It is indicated for community‑acquired respiratory tract infections, acute bacterial sinusitis, chronic bronchitis exacerbations, uncomplicated and complicated urinary tract infections, as well as skin and soft‑tissue infections.

GNH India supplies Levofloxacin Orion as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to stringent quality standards and provides regulatory documentation for importers.

Manufacturer / TM Owner

Orion Corporation

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Indications & Clinical Uses

Levofloxacin is a fluoroquinolone antibiotic that interferes with bacterial DNA processes across several infection categories.

  • Community‑acquired respiratory tract infections: eradicates the causative bacteria and resolves symptoms.
  • Acute bacterial sinusitis: clears sinus pathogens and improves nasal drainage.
  • Acute exacerbations of chronic bronchitis: reduces bacterial load and alleviates cough.
  • Uncomplicated urinary tract infections: eliminates uropathogens and restores urinary health.
  • Skin and soft‑tissue infections: treats bacterial cellulitis and related dermal conditions.

How It Works

  • Levofloxacin inhibits bacterial DNA gyrase (topoisomerase II) and topoisomerase IV, enzymes essential for DNA supercoiling and replication. By binding to these enzymes, it prevents DNA strand separation, halting bacterial replication and transcription, leading to bacterial cell death. This bactericidal action is effective against a broad spectrum of Gram‑negative and Gram‑positive organisms.

Side Effects

Levofloxacin may cause a range of adverse reactions, from mild to severe.

Common Side Effects

  • Nausea: mild gastrointestinal upset.
  • Diarrhea: loose stools, often self‑limiting.
  • Headache: transient cranial discomfort.
  • Dizziness: occasional vertigo or light‑headedness.

Serious or Rare Side Effects

  • Tendon rupture: risk of Achilles or other tendon tears.
  • QT interval prolongation: potential cardiac arrhythmias.
  • Severe allergic reactions: anaphylaxis, Stevens‑Johnson syndrome.

Precautions & Warnings

Levofloxacin requires careful use in specific patient groups.

  • Renal function: adjust dosing in severe impairment.
  • History of tendon disorders: avoid use due to rupture risk.
  • Concomitant QT‑prolonging drugs: monitor ECG for arrhythmias.
  • Pregnancy and lactation: use only if benefits outweigh potential risks.
  • Age: exercise caution in elderly patients because of increased adverse event susceptibility.
  • Store at ambient temperature: keep in the original container, protect from moisture and light.

Avoid Interactions

Levofloxacin can interact with other medicines, altering efficacy or safety.

Major Interactions (Avoid)

  • Antacids containing aluminum or magnesium: markedly reduce levofloxacin absorption.
  • Warfarin: may potentiate anticoagulant effect and increase bleeding risk.

Moderate Interactions (Monitor Closely)

  • Corticosteroids: heightened risk of tendon rupture.
  • Theophylline: levofloxacin may increase plasma theophylline concentrations.
  • NSAIDs: potential for increased central nervous system stimulation.

Frequently Asked Questions

Levofloxacin Orion is prescribed for a variety of bacterial infections, including community‑acquired respiratory tract infections, acute bacterial sinusitis, exacerbations of chronic bronchitis, uncomplicated and complicated urinary tract infections, as well as skin and soft‑tissue infections. The specific indication depends on the clinician’s assessment of the infection type and severity.

Levofloxacin blocks bacterial DNA gyrase and topoisomerase IV, enzymes that control DNA supercoiling and replication. By inhibiting these targets, the drug prevents bacterial DNA synthesis and transcription, leading to bacterial cell death. This mechanism gives levofloxacin a broad spectrum of activity against many Gram‑negative and Gram‑positive organisms.

The dosage of Levofloxacin Orion is determined by the prescribing healthcare professional based on the infection being treated, patient age, renal function, and other clinical factors. Patients should follow the prescriber’s instructions and not alter the dose without medical advice.

Safety data for levofloxacin in pregnancy and lactation are limited. It should only be used when the potential benefit to the mother outweighs any possible risk to the fetus or infant. Healthcare providers will evaluate the risk‑benefit profile before prescribing to pregnant or nursing individuals.

To request Levofloxacin Orion, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India works with hospitals, pharmacies, and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements), and necessary import documentation.

Levofloxacin is the L‑isomer of ofloxacin and generally offers higher potency, better tissue penetration, and a more convenient once‑daily dosing schedule compared with many older fluoroquinolones. Its spectrum covers many respiratory, urinary, and skin pathogens, making it a preferred option when a broad‑spectrum oral agent is needed.

Levofloxacin Orion should be stored at ambient temperature, below 25 °C. Keep the tablets in the original packaging, protect them from moisture, excessive heat, and direct sunlight to maintain potency throughout the shelf life.

Levofloxacin Orion is taken orally, usually with a full glass of water. It can be taken with or without food, but patients should avoid concurrent intake of antacids containing aluminum or magnesium, as these can reduce drug absorption. Swallow the tablet whole; do not crush or chew.

Serious adverse events include tendon rupture (especially in the Achilles tendon), QT‑interval prolongation leading to cardiac arrhythmias, severe allergic reactions such as anaphylaxis or Stevens‑Johnson syndrome, and Clostridioides difficile‑associated diarrhea. Patients should seek immediate medical attention if they experience sudden tendon pain, palpitations, or severe skin reactions.

Levofloxacin Orion is contraindicated in individuals with a known hypersensitivity to levofloxacin, other fluoroquinolones, or any of the tablet’s excipients. It should also be avoided in patients with a history of tendon disorders related to fluoroquinolone use, those taking concurrent QT‑prolonging drugs without monitoring, and in certain pregnancy or lactation scenarios where risks outweigh benefits.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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