Product image of Levofloxacin Bluefish (Levofloxacin Hemihydrate) supplied by GNH India

Levofloxacin Bluefish

Active Ingredient:
Levofloxacin Hemihydrate
Origin:
EU

Levofloxacin Bluefish (Levofloxacin Hemihydrate)

Levofloxacin, the active ingredient in Levofloxacin Bluefish, is a fluoroquinolone antibiotic presented as an oral tablet for oral use. It treats a range of bacterial infections in both adult and pediatric patients when prescribed by a qualified health professional.

GNH India supplies Levofloxacin Bluefish as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Manufacturer / TM Owner

Bluefish Pharmaceuticals Ab

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Indications & Clinical Uses

Levofloxacin is a broad‑spectrum fluoroquinolone used to manage bacterial infections affecting various organ systems.

  • Community‑Acquired Pneumonia: eradicates typical and atypical respiratory pathogens, helping to resolve lung infection.
  • Acute Bacterial Sinusitis: reduces sinus inflammation and bacterial load, improving sinus drainage.
  • Uncomplicated Urinary Tract Infection: eliminates uropathogens, relieving urinary symptoms.
  • Skin and Soft Tissue Infections: targets Gram‑positive and Gram‑negative bacteria, promoting wound healing.
  • Chronic Bronchitis Exacerbation: controls bacterial flare‑ups, decreasing cough and sputum production.

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 synthesis and transcription, leading to bacterial cell death. This bactericidal action is effective against a wide range of Gram‑positive and Gram‑negative organisms.

Side Effects

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

Common Side Effects

  • Nausea: mild to moderate stomach upset.
  • Diarrhea: loose stools, sometimes watery.
  • Headache: transient cranial discomfort.
  • Dizziness: occasional light‑headed sensation.
  • Photosensitivity: increased skin sensitivity to sunlight.

Serious or Rare Side Effects

  • Tendon rupture: especially Achilles tendon, often linked to sudden activity.
  • QT interval prolongation: may predispose to cardiac arrhythmias.
  • Severe allergic reactions: rash, angioedema, or anaphylaxis.
  • Central nervous system effects: seizures or hallucinations in susceptible individuals.

Precautions & Warnings

Before prescribing Levofloxacin, clinicians should consider several safety factors.

  • Renal impairment: adjust dose or monitor renal function closely.
  • History of tendon disorders: avoid use in patients with prior tendon injury.
  • Cardiac risk: assess QT interval prolongation potential, especially with other QT‑prolonging drugs.
  • Pregnancy and lactation: use only if benefits outweigh potential risks.
  • Age considerations: exercise caution in elderly patients due to increased susceptibility to side effects.
  • Store at ambient temperature: keep below 25°C in the original packaging, protect from moisture and direct sunlight.

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 increase anticoagulant effect, raising bleeding risk.
  • Cyclosporine: can elevate levofloxacin plasma levels, enhancing toxicity.

Moderate Interactions (Monitor Closely)

  • Non‑steroidal anti‑inflammatory drugs (NSAIDs): may increase risk of central nervous system stimulation.
  • Theophylline: potential for increased serum theophylline concentrations.
  • Diabetic agents: levofloxacin may affect blood glucose control, requiring closer monitoring.

Frequently Asked Questions

Levofloxacin Bluefish is indicated for a variety of bacterial infections, including community‑acquired pneumonia, acute bacterial sinusitis, uncomplicated urinary tract infections, skin and soft‑tissue infections, and exacerbations of chronic bronchitis. The specific infection treated is determined by the prescribing clinician based on culture results and clinical presentation.

Levofloxacin blocks bacterial DNA gyrase and topoisomerase IV, enzymes required for DNA replication and transcription. By inhibiting these targets, the drug prevents bacterial cells from duplicating their genetic material, leading to cell death and resolution of the infection.

The dosage of Levofloxacin Bluefish is individualized by the prescriber according to the type and severity of infection, patient age, renal function, and other clinical factors. Healthcare professionals determine the appropriate strength, frequency, and duration of therapy.

Levofloxacin is classified as a pregnancy‑category drug with limited safety data. It should only be used during pregnancy or lactation if the potential benefit justifies the potential risk to the fetus or infant. Clinicians weigh the infection severity against possible adverse effects before prescribing.

To place an order, 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, and any necessary import documentation.

Levofloxacin offers once‑daily dosing for many infections and has a broad spectrum covering both Gram‑positive and Gram‑negative organisms. Compared with older fluoroquinolones, it often provides higher potency against respiratory pathogens and a more favorable safety profile, though class‑related risks such as tendon injury remain.

Levofloxacin Bluefish should be stored at ambient temperature, below 25 °C, in its original packaging. Protect the product from moisture, excessive heat, and direct sunlight to maintain its stability and potency throughout its shelf life.

Levofloxacin Bluefish is taken orally, usually with a full glass of water. It can be taken with or without food, but antacids containing aluminum or magnesium should be spaced at least two hours apart to avoid reduced absorption.

Serious risks include tendon rupture, especially in the Achilles tendon, QT interval prolongation leading to cardiac arrhythmias, severe allergic reactions such as anaphylaxis, and central nervous system effects like seizures. Patients should seek immediate medical attention if they experience any of these symptoms.

Levofloxacin Bluefish is contraindicated in patients with a known hypersensitivity to levofloxacin or other fluoroquinolones. It should also be avoided in individuals with a history of tendon disorders related to fluoroquinolone use, and in patients taking medications that may cause dangerous QT prolongation without careful monitoring.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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