GNH USA

Europe — EMA

Norfloxacine Biogaran

GNH USA supplies Norfloxacine Biogaran (Norfloxacin), a fluoroquinolone antibiotic for urinary, gastrointestinal and respiratory infections.

Norfloxacin

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What is Norfloxacin?

Norfloxacin, the active ingredient in Norfloxacine Biogaran, is a fluoroquinolone antibiotic presented as an oral dosage form for oral use. It treats bacterial infections of the urinary, gastrointestinal and respiratory tracts in adult patients and is indicated for use in community‑acquired infections. The product complies with EU quality standards and is manufactured under GMP conditions.

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

What is Norfloxacin used for?

Norfloxacin is employed to treat bacterial infections affecting several organ systems.

Urinary tract infections: helps eradicate the causative bacteria, relieving symptoms and preventing recurrence. Gastrointestinal infections: targets pathogens such as Campylobacter and Shigella, reducing disease duration and bacterial load. Respiratory tract infections: combats susceptible bacteria in conditions like acute exacerbations of chronic bronchitis, aiding clinical recovery.

What are the side effects of Norfloxacin?

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

Common Side Effects: - Nausea - Diarrhea - Headache - Dizziness - Abdominal pain - Rash

Serious or Rare Side Effects: - Tendon rupture or tendinitis - Peripheral neuropathy - QT interval prolongation - Severe allergic reactions (anaphylaxis) - Clostridioides difficile‑associated diarrhea - Hepatic dysfunction

What precautions apply to Norfloxacin?

When prescribing norfloxacin, clinicians should consider several safety measures to minimize risks.

Assess renal function: dose adjustment may be required in impaired clearance. Monitor for tendon pain: discontinue if symptoms of tendonitis or rupture appear. Avoid in patients with known hypersensitivity to fluoroquinolones. Use with caution in elderly patients due to increased risk of CNS effects. Review concomitant use of QT‑prolonging agents: may enhance cardiac risk. Store at room temperature: keep in original packaging, protect from moisture and direct sunlight.

What does Norfloxacin interact with?

Norfloxacin can interact with other medicines, altering its efficacy or safety profile.

Major Interactions (Avoid): - Antacids or supplements containing magnesium, aluminum, calcium or iron: reduce absorption. - Warfarin: may increase anticoagulant effect and INR. - Theophylline: increased plasma concentrations and toxicity risk.

Moderate Interactions (Monitor Closely): - NSAIDs: heightened risk of central nervous system stimulation. - Corticosteroids: increased chance of tendon injury. - Oral contraceptives: possible reduction in contraceptive effectiveness.

Frequently asked questions

What is Norfloxacine Biogaran used for?+
Norfloxacine Biogaran contains norfloxacin, a fluoroquinolone antibiotic indicated for the treatment of uncomplicated urinary tract infections, certain gastrointestinal infections caused by susceptible bacteria, and respiratory tract infections such as acute exacerbations of chronic bronchitis. It is used in adult patients when the causative pathogen is known or presumed to be sensitive to norfloxacin.
How does norfloxacin work?+
Norfloxacin inhibits bacterial DNA gyrase and topoisomerase IV, enzymes essential for DNA replication, transcription, and repair. By blocking these targets, the drug prevents the supercoiling and resealing of DNA strands, leading to accumulation of DNA breaks and ultimately bacterial cell death. This mechanism provides concentration‑dependent bactericidal activity against a range of Gram‑negative and some Gram‑positive organisms.
What is the usual dose of Norfloxacine Biogaran?+
The specific dose and treatment duration are determined by the prescribing clinician based on the infection type, severity, patient age, renal function, and local resistance patterns. Norfloxacin is typically prescribed as an oral regimen for adults, but exact dosing instructions must be obtained from a qualified healthcare professional.
Is Norfloxacine Biogaran safe in pregnancy or breastfeeding?+
Safety data for norfloxacin during pregnancy and lactation are limited. The drug is generally avoided unless the potential benefit to the mother outweighs the possible risk to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss alternative therapies with their healthcare provider.
How do I order Norfloxacine Biogaran from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA works with hospitals, pharmacies, and procurement teams worldwide, and will request verification of trade or institutional credentials. After confirmation, the team provides pricing, availability, shipping details (including any cold‑chain requirements), and assists with import documentation.
How does Norfloxacine Biogaran compare with other fluoroquinolones?+
Norfloxacin shares the class‑wide mechanism of DNA gyrase inhibition with other fluoroquinolones such as ciprofloxacin and levofloxacin. Compared with ciprofloxacin, norfloxacin has a similar spectrum against many Gram‑negative pathogens but may have slightly lower activity against Pseudomonas aeruginosa. Choice of agent often depends on local susceptibility patterns, patient tolerance, and specific infection site.
How should Norfloxacine Biogaran be stored and handled?+
Store the product at room temperature, below 25 °C, in its original packaging. Protect it from moisture, excessive heat, and direct sunlight. Keep the container tightly closed and out of reach of children. No special refrigeration is required for this oral formulation.
How is Norfloxacine Biogaran administered?+
Norfloxacine Biogaran is administered orally, usually with a full glass of water. It may be taken with or without food, but if antacids or mineral supplements are required, they should be spaced at least two hours apart to avoid reduced absorption. Patients should follow the prescribing clinician’s instructions regarding timing and duration.
What are the most serious risks associated with Norfloxacine Biogaran?+
The most serious adverse events include tendon rupture or tendinitis, especially in older adults or those on corticosteroids; peripheral neuropathy; QT interval prolongation leading to cardiac arrhythmias; severe allergic reactions such as anaphylaxis; and Clostridioides difficile‑associated colitis. Prompt medical attention is required if any of these symptoms develop.
Who should not use Norfloxacine Biogaran?+
Patients with a known hypersensitivity to norfloxacin, other fluoroquinolones, or any component of the formulation should avoid the drug. It is also contraindicated in pregnant or nursing women unless no safer alternative exists, and it should be used with caution in children, the elderly, and individuals with a history of tendon disorders or cardiac arrhythmias.
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.
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Product details

Drug
Norfloxacin
Route
Oral Use
Manufacturer
Biogaran
Origin
EU

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