GNH USA

Europe — EMA

Levofloxacina Isab

GNH USA supplies Levofloxacina Isab (Levofloxacin), a fluoroquinolone antibiotic for community‑acquired pneumonia, sinusitis and urinary tract infections.

Levofloxacin

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What is Levofloxacin?

Levofloxacin, the active ingredient in Levofloxacina Isab, is a fluoroquinolone presented as an intravenous solution for IV use. It treats a range of serious bacterial infections in adults, including pneumonia, sinusitis, bronchitis, skin infections and complicated urinary tract infections.

GNH USA supplies Levofloxacina Isab as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

What is Levofloxacin used for?

Levofloxacina Isab is a fluoroquinolone antibiotic indicated for several bacterial infections.

- Community‑acquired pneumonia: eradicates the causative bacteria, improving respiratory function and reducing fever. - Acute bacterial sinusitis: clears sinus infection, relieving congestion and facial pain. - Acute exacerbation of chronic bronchitis: eliminates pathogenic bacteria, decreasing cough and sputum production. - Skin and soft tissue infections: treats Gram‑negative and Gram‑positive organisms, promoting wound healing. - Complicated urinary tract infections: resolves infection in the urinary system, preventing renal complications.

What are the side effects of Levofloxacin?

Levofloxacina Isab may cause a range of adverse reactions.

Common Side Effects: - Nausea or vomiting - Diarrhea or abdominal pain - Headache or dizziness - Rash or mild skin irritation - Elevated liver enzymes - Transient increase in serum creatinine

Serious or Rare Side Effects: - Tendon rupture or inflammation - QT interval prolongation leading to cardiac arrhythmia - Severe hypersensitivity reactions (e.g., Stevens‑Johnson syndrome) - Central nervous system effects such as seizures or hallucinations

What precautions apply to Levofloxacin?

Levofloxacina Isab requires careful consideration before use.

- Assess renal function: dose may need adjustment in impaired kidneys. - Monitor for tendon pain: discontinue if symptoms of tendonitis appear. - Evaluate cardiac risk: avoid in patients with known QT prolongation. - Use with caution in pregnancy: potential fetal risk, discuss with obstetrician. - Avoid in children unless no alternatives: risk of musculoskeletal adverse events. - Store at 2-8°C: keep refrigerated, protect from light, do not freeze.

What does Levofloxacin interact with?

Levofloxacina Isab can interact with several concomitant medications.

Major Interactions (Avoid): - Antacids containing magnesium or aluminum: reduce absorption, separate dosing by at least 2 hours. - Warfarin: may increase anticoagulant effect, monitor INR closely. - Cyclosporine: increased risk of nephrotoxicity, consider alternative therapy.

Moderate Interactions (Monitor Closely): - Non‑steroidal anti‑inflammatory drugs (NSAIDs): may increase risk of CNS stimulation. - Theophylline: possible increase in serum levels, monitor for toxicity. - Corticosteroids: heightened risk of tendon rupture, advise patient to report tendon pain.

Frequently asked questions

What infections is Levofloxacina Isab used to treat?+
Levofloxacina Isab is indicated for serious bacterial infections such as community‑acquired pneumonia, acute bacterial sinusitis, acute exacerbations of chronic bronchitis, skin and soft tissue infections, and complicated urinary tract infections. It is administered intravenously to achieve rapid therapeutic concentrations in the bloodstream.
How does levofloxacin work against bacteria?+
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 DNA breaks, leading to bacterial cell death. This mechanism gives it a broad spectrum of activity against many Gram‑negative and Gram‑positive organisms.
What is the usual dose of Levofloxacina Isab?+
The specific dose and duration of Levofloxacina Isab are determined by the prescribing clinician based on the infection type, severity, patient weight, renal function, and other clinical factors. Healthcare professionals should follow local guidelines and product labeling when selecting the appropriate regimen.
Is Levofloxacina Isab safe during pregnancy or breastfeeding?+
Safety data for levofloxacin in pregnancy and lactation are limited. The drug should be used only if the potential benefit justifies the potential risk to the fetus. Breastfeeding mothers should discuss possible exposure with their healthcare provider, as the drug may be excreted in breast milk.
How do I order Levofloxacina Isab from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA supplies hospitals, pharmacies and procurement teams worldwide. After verification of trade or institutional credentials, the sales team will provide pricing, availability, shipping details (including any cold‑chain requirements), and assist with import documentation.
How does Levofloxacina Isab compare with other antibiotics in its class?+
Levofloxacina Isab, as a fluoroquinolone, offers broad‑spectrum coverage and high oral bioavailability, though it is administered intravenously in this formulation. Compared with older fluoroquinolones, levofloxacin has enhanced activity against Gram‑positive organisms and a more favorable dosing schedule, but it shares class‑related safety considerations such as tendon toxicity and QT prolongation.
What are the recommended storage conditions for Levofloxacina Isab?+
Levofloxacina Isab should be stored at 2‑8 °C (refrigerated). Keep the vials in their original packaging, protect them from light, and do not freeze or shake the solution. Maintaining the cold chain preserves drug stability and potency.
How is Levofloxacina Isab administered to patients?+
Levofloxacina Isab is given by intravenous infusion. The infusion rate and duration are set by the prescribing clinician, typically over 30‑60 minutes, depending on the dose and patient tolerance. Proper aseptic technique and infusion equipment should be used to avoid contamination.
What are the most serious risks associated with Levofloxacina Isab?+
Serious adverse events include tendon rupture or tendinitis, especially in older adults or those on corticosteroids; QT interval prolongation leading to potentially fatal arrhythmias; severe hypersensitivity reactions such as Stevens‑Johnson syndrome; and central nervous system effects like seizures. Patients should be monitored closely for these signs.
Who should not receive Levofloxacina Isab?+
Levofloxacina Isab is contraindicated in patients with a known hypersensitivity to levofloxacin or other fluoroquinolones. It should be avoided in individuals with a history of tendon disorders related to fluoroquinolone use, uncontrolled epilepsy, or significant QT prolongation. Caution is also advised for pregnant or lactating women and pediatric patients unless no alternative exists.
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
Route
Intravenous Use
Manufacturer
Laboratórios Basi – Indústria Farmacêutica, S.A.
Origin
EU

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