Noroxin
Designed to address bacterial urinary tract infections and to support the clearing of pathogens through bacterial DNA inhibition.
- Category
- Antibiotics
- Active ingredient
- Norfloxacin
- Supply
- Pharmacy
- Route
- Oral use
- Form
- Tablet
- Strengths
- 400mg
Noroxin details
- Conditions
- Uncomplicated Urinary Tract Infections · Cystitis
- Alternative names
- Utinor
- Therapeutic class
- Fluoroquinolone Antibiotic
- Pharmacological class
- Fluoroquinolone
- Contraindications
- history of tendon disorders; pregnancy; breastfeeding
- Minor side effects
- nausea; dizziness; headache
- Moderate side effects
- diarrhoea; abdominal pain; rash
- Dosage forms
- Tablet
- Administration route
- Oral use
- Supply category
- Pharmacist only, dispensed without a prescription
- Manufacturer
- Merck
- Onset Time
- 1–2 hours
- Duration
- 12 hours
- Storage instructions
- Store at room temperature.
- Drug interactions
- theophylline; iron supplements; anti-acids
- Age restrictions
- Generally not recommended for children/adolescents of growing age.
- Pregnancy and breastfeeding
- Contraindicated in pregnancy and breastfeeding.
Precautions and warnings
maintain adequate hydration; avoid exposure to strong sunlight; report any tendon pain immediately
Serious side effects
tendinitis, requires immediate medical attention; tendon rupture, requires immediate medical attention; convulsions, requires immediate medical attention
Patient summary
designed to address bacterial urinary tract infections and to support the clearing of pathogens through bacterial DNA inhibition.
Mechanism of action
Norfloxacin inhibits the bacterial enzymes DNA gyrase and topoisomerase IV. These enzymes are essential for bacterial DNA replication, transcription, and repair. This action inhibits the growth of the bacteria.
Where this medicine is registered
- Singapore
- Hong Kong
- Thailand
- Malaysia
- Philippines
- Indonesia
- Taiwan
- South Korea
- Japan
- Australia
- New Zealand
- UAE
- South Africa
About Noroxin
Noroxin contains the active ingredient norfloxacin, commonly used for the management of uncomplicated urinary tract infections and cystitis. The same active ingredient is also found under the brand name Utinor. Merck produces this medication, which is supplied as a 400mg tablet to assist those experiencing these specific health concerns.
Noroxin availability in Asia
Noroxin is registered across 13 markets including Japan, the UAE and Singapore, with availability also in Hong Kong, Thailand and Malaysia. Generic norfloxacin is frequently more affordable than the original brand and remains a common option for people managing these conditions throughout the region. As with any medication of this nature, please consult a doctor to ensure the treatment is monitored correctly. This approach helps patients across Asia find consistent access to care when they are away from home.