Health Centres - Utinor
How does it work?
Norfloxacin belongs to a group of broad spectrum antibiotics called the quinolones. It works by entering the bacterial cell and inhibiting a chemical called DNA-gyrase which is involved in the production of genetic material (DNA). This therefore prevents the bacteria from reproducing and their growth is stopped.
What is it used for?
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Infection of the bladder or tubes that pass urine
Warning!
- Avoid exposure to sunlight or sunlamps while using this medicine, as it increases the sensitivity of your skin. If exposure to sunlight cannot be avoided, use protective measures such as sun-creams or protective clothing.
- This medicine may reduce your ability to drive or operate machinery safely. Do not drive or operate machinery until you know how this medicine affects you and you are sure it won't affect your performance.
- At the first sign of pain or inflammation of the joints, patients taking quinolone antibiotics should stop taking the drug, rest the affected limb(s) and consult a doctor immediately.
Use with caution in
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Epilepsy
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History of convulsions, eg epilepsy
- History of disorders of the Central Nervous System (CNS)
- Lack of the enzyme G6PD in the blood (G6PD deficiency)
- Severely decreased kidney function
Not to be used in
- Not generally recommended for use in children and growing adolescents.
This medicine should not be used if you are allergic to one or any of its ingredients. Please inform your doctor or pharmacist if you have previously experienced such an allergy.
Pregnancy and Breastfeeding
Certain medicines should not be used during pregnancy or breastfeeding. However, other medicines may be safely used in pregnancy or breastfeeding providing the benefits to the mother outweigh the risks to the unborn baby. Always inform your doctor if you are pregnant or planning a pregnancy, before using any medicine.
- This medicine should not be used in pregnancy. Seek medical advice from your doctor.
- There is no information available about the safety of this medicine during breastfeeding. For this reason, the manufacturer states that it should not be used during breastfeeding. Seek medical advice from your doctor.
Label warnings
- Do not take iron preparations or indigestion remedies at the same time of day as this medication.
- Take at regular intervals. Complete the prescribed course unless otherwise directed.

