Written & medically reviewed by Dr. Sanjay Anbu, MBBS· Last reviewed
Ciprofloxacin is a fluoroquinolone antibiotic for certain urinary, gut and other infections. It is powerful but reserved for when it is really needed, because of specific side effects.
Typical dose — general reference only, NOT a prescription
Measure
Range
Category
Prescription
Adult dose
250–750 mg every 12 hours depending on the infection
Child (paediatric) dose
Generally avoided in children (joint/tendon concerns) — specialist use only
What it is used for
Urinary tract infections
Some gut infections (e.g. traveller’s diarrhoea)
Certain bone, skin and prostate infections
Common brand names
India: Ciplox, Cifran, Ciprobid
Worldwide: Cipro, Ciproxin
Common side effects
Nausea and diarrhoea
Dizziness or headache
Sensitivity to sunlight
Before taking it — precautions
Avoid taking with milk, antacids or iron at the same time
Report tendon pain and stop if it occurs
Caution with heart-rhythm risk and in the elderly
When to see a doctor urgently
Tendon pain or swelling (risk of rupture) — stop and seek advice
Palpitations or fainting
Numbness/tingling, or mood changes
Doses are a general reference, not a prescription. Doses shown are typical adult/paediatric references and vary with age, weight, kidney/liver function and the exact product. Paediatric doses are usually weight-based and must be set by a doctor. MedDroid cannot prescribe — always confirm ciprofloxacin and your dose with a doctor or pharmacist and the leaflet inside the pack.
Frequently asked questions
Why is ciprofloxacin not used more freely?
Fluoroquinolones can rarely cause tendon, nerve and heart-rhythm problems, so guidelines reserve them for infections where they are truly needed.
Can I take ciprofloxacin with milk?
Separate it from milk, dairy, antacids and iron by a couple of hours, as they reduce its absorption.
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.