Europe — EMA
Norfloxacin 1 A Pharma
GNH USA supplies Norfloxacin 1 A Pharma (Norfloxacin), a fluoroquinolone antibacterial for urinary tract, prostatitis, gastrointestinal and respiratory
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What is Norfloxacin?
Norfloxacin, the active ingredient in Norfloxacin 1 A Pharma, is a fluoroquinolone presented as a tablet for oral use. It treats bacterial infections of the urinary, prostate, gastrointestinal and respiratory tracts in adults. GNH USA supplies Norfloxacin 1 A Pharma as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.
What is Norfloxacin used for?
Norfloxacin is an antibacterial agent used to manage infections caused by susceptible bacteria in several organ systems.
- Urinary tract infections: effective in treating uncomplicated UTIs caused by susceptible pathogens. - Prostatitis: helps eradicate bacterial infection of the prostate gland. - Gastrointestinal infections: used for bacterial dysentery and travel‑related diarrhoea. - Respiratory tract infections: treats acute bacterial bronchitis and sinusitis when indicated.
What are the side effects of Norfloxacin?
Norfloxacin may cause a range of adverse reactions, from mild to severe.
Common Side Effects: - Nausea: mild to moderate stomach upset. - Diarrhoea: loose stools, sometimes watery. - Headache: transient cranial discomfort. - Dizziness: occasional light‑headedness. - Rash: mild skin eruptions. - Photosensitivity: increased sensitivity to sunlight.
Serious or Rare Side Effects: - Tendon rupture: especially Achilles tendon, may occur without warning. - QT interval prolongation: risk of cardiac arrhythmias. - Peripheral neuropathy: tingling or numbness in extremities. - Clostridioides difficile infection: severe colitis. - Severe allergic reactions: anaphylaxis, angioedema. - Hepatotoxicity: liver enzyme elevations or injury.
What precautions apply to Norfloxacin?
Before prescribing Norfloxacin, consider patient‑specific factors and safety measures. - Renal impairment: dose adjustment may be required. - History of tendon disorders: avoid use due to increased rupture risk. - Concurrent antacids or mineral supplements: separate administration by at least 2 hours. - Pregnancy and lactation: use only if benefits outweigh potential risks. - Known hypersensitivity to fluoroquinolones: contraindicated. - Store at ambient temperature: keep in original container, protect from moisture and light.
What does Norfloxacin interact with?
Norfloxacin can interact with several medicines, requiring careful management.
Major Interactions (Avoid): - Theophylline: increased serum concentrations leading to toxicity. - Warfarin: potentiated anticoagulant effect, monitor INR closely. - Corticosteroids: heightened risk of tendon rupture.
Moderate Interactions (Monitor Closely): - Antacids or zinc/calcium supplements: may reduce Norfloxacin absorption. - NSAIDs: may increase risk of central nervous system stimulation. - Diabetes medications: possible alteration of glucose control.



