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Chloramphenicol: uses, side effects & brands
Chloramphenicol is used as eye drops/ointment for bacterial eye infections. It belongs to the Topical antibiotic group. These treat or prevent infection in minor wounds, burns and skin/eye conditions.
Drug type — dosing is set by your doctor
| Measure | Range |
|---|---|
| Drug class | Topical antibiotic |
| Type | Prescription |
| Dose | Individual — ask your doctor or pharmacist |
What it is used for
- Bacterial conjunctivitis (sticky, red eye)
- Other surface bacterial eye infections
- Preventing infection after minor eye injury or eye surgery, on medical advice
Common brand names
- India: Chloromycetin, Paraxin, Chlorocol (eye)
- Worldwide: Chloromycetin
Common side effects
- Brief stinging or burning
- Temporary blurred vision after ointment
- Bitter taste in the mouth
- Itching or redness (allergy)
Before taking it — precautions
- Remove contact lenses and do not wear them during the infection
- Use in young children only on a doctor's advice
- Tell your doctor if you or your family have had a blood disorder or bone marrow problem
When to see a doctor urgently
- Eye pain, reduced vision or sensitivity to light (urgent)
- No improvement after a couple of days of treatment
- Unusual bruising or bleeding, persistent sore throat, fever or tiredness (rare blood problem)
Frequently asked questions
Do I need antibiotic drops for every red eye?
No. Viral and allergic red eyes do not need antibiotics, and many bacterial infections clear on their own. A doctor can tell the difference.
Why do I taste something bitter?
The drops drain through the tear duct into the throat. Pressing gently on the inner corner of the eye after use can help.
Can I wear contact lenses?
Not during the infection. Wait until it has cleared and the course is finished, and replace disposable lenses.
Explore more
Sources & further reading
- World Health Organization (WHO)
- MedlinePlus — U.S. National Library of Medicine
- Ministry of Health & Family Welfare, India
- Indian Council of Medical Research (ICMR)
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.