Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Norfloxacin is a fluoroquinolone often used for urinary and gut infections. It belongs to the Antibiotic (other) group. These antibiotics from various families treat specific bacterial infections; they do not work against viruses.
Chest, throat, skin or urinary infections (depending on the drug)
Dental and gut infections
Some resistant infections
Common brand names
India: Norflox, Uritas
Worldwide: Noroxin
Common side effects
Diarrhoea or nausea
Tummy upset
Rash
Before taking it — precautions
Complete the full course
Tell your doctor about allergies and other medicines
Antibiotics do not help colds and flu
When to see a doctor urgently
Severe allergy (swelling, breathing difficulty)
Severe or bloody diarrhoea
Any serious reaction — stop and seek advice
Not a prescription — no dose shown. The right dose of norfloxacin depends on age, weight, kidney/liver function and the condition, so MedDroid does not show a dose here. Always get your dose from a doctor or pharmacist and the leaflet inside the pack. General educational information only.
Frequently asked questions
Why should antibiotics not be overused?
Overuse drives antibiotic resistance, making infections harder to treat. Only take them when a doctor advises, and finish the course.
Can I drink alcohol with antibiotics?
It depends on the antibiotic — some (like metronidazole) react badly with alcohol. Check with your pharmacist about yours.
Reviewed by Dr. Sanjay Anbu, MBBS. MedDroid is an AI medical assistant and can make mistakes. It provides general health information, not a diagnosis or medical advice — always consult a qualified clinician. In an emergency, contact your local emergency number immediately.