Ciprofloxacin is an antibiotic used for treating bacterial infections, including but not limited to the following:
Usual dosing range
Oral
Adult
250–750 mg twice daily
For superficial bacterial eye infection
To the eye, using eye drops
Adult / Child
Apply 4 times a day for maximum duration of treatment 21 days
To the eye, using eye ointment
Adult / Child 1-17 years
Apply 1.25 cm 3 times a day for 2 days, then apply 1.25 cm twice daily for 5 days
For superficial bacterial eye infection (severe infection)
To the eye, using eye drops
Adult / Child
Apply every 2 hours during waking hours for 2 days, then apply 4 times a day for a maximum duration of treatment 21 days
For acute otitis externa
To the ear
Adult / Child 1-17 years
Apply 0.25 mL (contains 0.5 mg Ciprofloxacin) twice daily for 7 days
Do not take Ciprofloxacin along with milk products. However, this drug can be taken with meals containing milk products. Moreover, if you have to take magnesium or aluminium-containing antacids, take Ciprofloxacin 2 hours before or 6 hours after taking antacids.
Common dosing schedule:
Ciprofloxacin can be taken with or without food.
This schedule is for reference only, adjustments may be made according to individual needs.
Some common medications Ciprofloxacin (oral) may interact with:
This medication may interact with a number of drugs. Notify your doctor/pharmacist if you are taking other medications and discuss with them whether or not you need dose adjustments for the medications.
In Hong Kong, Ciprofloxacin is a prescription only medicine, and requires a prescription from a doctor to be purchased in a pharmacy. It can also be obtained from doctors. To find a pharmacy near you, refer to the list of pharmacies (“Authorized Sellers of Poisons”) from the Hong Kong Department of Health.
For more information about drug names and ingredients, you can visit Hong Kong’s Drug Office at https://www.drugoffice.gov.hk
Need more information?
For detailed information about the use of Ciprofloxacin in children, pregnancy and breastfeeding, and for questions about drug interactions, please check with your pharmacist or doctor.
Disclaimer: our goal is to provide you with the most relevant drug information and common dosage for Hong Kong. This information does not constitute medical advice. For specific treatment recommendations and advice, always discuss with your doctor or pharmacist, and follow the instructions included with your specific medicine.
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