GNH USA

Europe — EMA

Leflokin

GNH USA supplies Leflokin (Levofloxacin), a fluoroquinolone antibiotic for respiratory, urinary and skin infections. Request a quote for global supply.

Levofloxacin Hemihydrate

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What is Levofloxacin Hemihydrate?

Levofloxacin, the active ingredient in Leflokin, is a fluoroquinolone antibiotic presented as an intravenous formulation for intravenous use. It treats a broad range of bacterial infections, including respiratory, urinary, and skin infections, in adult patients, and is often selected for severe or hospital‑acquired infections where oral therapy is unsuitable.

GNH USA supplies Leflokin as a licensed, GDP‑compliant international pharmaceutical supplier, providing the product to hospitals, transplant centres, oncology centres, pharmacies and clinics worldwide under strict quality assurance and EU regulatory standards.

What is Levofloxacin Hemihydrate used for?

Levofloxacin is a fluoroquinolone antibiotic used to treat bacterial infections in various organ systems. - Respiratory tract infections: effective in treating community‑acquired and hospital‑acquired pneumonia and bronchitis. - Urinary tract infections: clears complicated and uncomplicated UTIs caused by susceptible organisms. - Skin and soft tissue infections: resolves cellulitis, abscesses, and wound infections. - Other bacterial infections: used for intra‑abdominal infections and sepsis when indicated.

What are the side effects of Levofloxacin Hemihydrate?

Levofloxacin may cause a range of adverse reactions, varying from mild to severe. Common Side Effects: - Nausea: mild gastrointestinal upset. - Diarrhea: loose stools. - Headache: transient cranial discomfort. - Rash: mild skin erythema. Serious or Rare Side Effects: - Tendon rupture: especially Achilles tendon. - QT prolongation: cardiac rhythm disturbance. - Severe allergic reaction: anaphylaxis or angioedema. - Clostridioides difficile colitis: severe intestinal infection.

What precautions apply to Levofloxacin Hemihydrate?

Before using Leflokin, consider the following precautions. - Renal function: adjust use in patients with impaired renal clearance. - History of tendon disorders: avoid in individuals with prior tendon injury. - Cardiac risk: monitor QT interval in patients with cardiac disease or electrolyte imbalance. - Concomitant CNS active drugs: use caution with drugs that lower seizure threshold. - Pregnancy and lactation: assess risk‑benefit; use only if clearly needed. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze.

What does Levofloxacin Hemihydrate interact with?

Levofloxacin can interact with several medicines; review patient medication lists. Major Interactions (Avoid): - Antacids containing aluminum or magnesium: reduce absorption. - Warfarin: may increase anticoagulant effect and bleeding risk. - Non‑steroidal anti‑inflammatory drugs (NSAIDs): heightened risk of CNS toxicity. Moderate Interactions (Monitor Closely): - Corticosteroids: increased risk of tendon rupture. - Diabetic agents: possible alteration of blood glucose control. - Cyclosporine: may raise levofloxacin plasma levels.

Frequently asked questions

What is Leflokin used for?+
Leflokin is an intravenous formulation of levofloxacin indicated for the treatment of serious bacterial infections such as community‑acquired or hospital‑acquired pneumonia, complicated urinary tract infections, skin and soft‑tissue infections, and other infections where a broad‑spectrum fluoroquinolone is appropriate.
How does levofloxacin work?+
Levofloxacin blocks bacterial DNA gyrase and topoisomerase IV, enzymes required for DNA replication and transcription. By preventing the resealing of DNA strands, it causes lethal double‑strand breaks, leading to rapid bacterial cell death across a wide range of Gram‑negative and Gram‑positive organisms.
What is the usual dose of Leflokin?+
The specific dose and infusion rate of Leflokin are determined by the prescribing clinician based on the infection type, severity, patient weight, renal function, and local guidelines. Healthcare professionals should follow the product label and institutional protocols when prescribing.
Is Leflokin safe during pregnancy or breastfeeding?+
Levofloxacin is classified as a pregnancy‑category drug with limited safety data. It should be used only when the potential benefit justifies the potential risk to the fetus. Breastfeeding mothers should consult a healthcare provider, as the drug can be excreted in milk.
How do I order Leflokin from GNH USA?+
To order Leflokin, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA supplies hospitals, pharmacies, and procurement teams worldwide, and will request trade or institutional credentials before providing pricing, availability, shipping details, and any necessary import documentation.
How does Leflokin compare with other fluoroquinolones?+
Leflokin (levofloxacin) offers once‑daily dosing for many infections and has a broad spectrum covering both Gram‑negative and Gram‑positive pathogens. Compared with older fluoroquinolones, it often provides higher potency against respiratory pathogens and a more favorable safety profile, though class‑related risks remain.
How should Leflokin be stored and handled?+
Leflokin should be stored at 2‑8 °C in a refrigerator, protected from light, and must not be frozen. Keep the vial in its original packaging until use, and discard any solution that appears discolored or contains particles.
How is Leflokin administered?+
Leflokin is given by intravenous infusion. The solution is typically diluted in compatible IV fluids and infused over a period recommended by the prescriber, usually ranging from 30 minutes to 1 hour, depending on the dose and clinical situation.
What are the most serious risks associated with Leflokin?+
Serious adverse events include tendon rupture (especially the Achilles tendon), QT‑interval prolongation that can lead to arrhythmias, severe allergic reactions such as anaphylaxis, and Clostridioides difficile‑associated colitis. Patients should be monitored for these events, particularly if risk factors are present.
Who should not use Leflokin?+
Leflokin is contraindicated in patients with a known hypersensitivity to levofloxacin, other fluoroquinolones, or any component of the formulation. It should also be avoided in individuals with a history of tendon disorders related to fluoroquinolone use, and used with caution in patients with significant cardiac, renal, or hepatic impairment.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Levofloxacin Hemihydrate
Route
Intravenous Use
Manufacturer
Teva Gyógyszergyár Zrt
Origin
EU

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