Polymyxin B + Chloramphenicol

Polymyxin B + Chloramphenicol is a combination antibiotic eye drop used to treat bacterial infections of the eye. This combination is effective against a broad range of bacterial pathogens and helps relieve symptoms like redness, irritation, and discharge. Polymyxin B is an antibiotic that targets the cell wall of bacteria, while Chloramphenicol inhibits protein synthesis in bacterial cells. Together, they offer a powerful treatment for various eye infections, including conjunctivitis and blepharitis.

Uses of Polymyxin B + Chloramphenicol

• Treatment of bacterial conjunctivitis (pink eye)
• Management of blepharitis (inflammation of the eyelid)
• Effective against a variety of bacterial infections in the eye

How Polymyxin B + Chloramphenicol Works

Polymyxin B disrupts the bacterial cell membrane, causing leakage and bacterial death, while Chloramphenicol interferes with protein synthesis in bacteria, preventing their growth. Together, they eliminate infection and promote healing in the affected area.

Benefits of Polymyxin B + Chloramphenicol

• Effective treatment for common bacterial eye infections
• Quick relief of symptoms like redness, swelling, and irritation
• Broad-spectrum action against a range of bacterial pathogens
• Easy to use in the form of eye drops

How to Take Polymyxin B + Chloramphenicol

Polymyxin B + Chloramphenicol is typically administered as an eye drop. The usual dosage is one drop in the affected eye(s) every 3-4 hours, depending on the severity of the infection. Always follow your healthcare provider's instructions for the correct dosage and duration of treatment.

Types of Dosage Available

• Eye Drops

Side Effects of Polymyxin B + Chloramphenicol

Common side effects:

• Eye irritation or stinging
• Blurred vision after application
• Redness in the eye

Serious side effects (rare):

• Severe allergic reactions (swelling, rash, difficulty breathing)
• Vision changes or severe eye pain
• Signs of a secondary fungal or viral infection

Safety Advice

• For external use only. Avoid contact with other parts of the body.
• Do not wear contact lenses while using this product.
• If you experience persistent irritation or side effects, consult your doctor.
• Keep the bottle tightly closed and avoid contaminating the dropper tip.
• Consult a doctor before use if you have any history of eye disorders or allergies.

Frequently Asked Questions (FAQs)

Q: What is Polymyxin B + Chloramphenicol used for?
A: It is used to treat bacterial eye infections like conjunctivitis and blepharitis.

Q: How often should I apply Polymyxin B + Chloramphenicol?
A: Typically, one drop every 3-4 hours, but you should follow your healthcare provider’s specific instructions.

Q: Can I use this eye drop if I wear contact lenses?
A: No, you should not wear contact lenses while using this eye drop.

Q: What should I do if I experience irritation?
A: If irritation persists or worsens, contact your healthcare provider for advice.

Q: Is Polymyxin B + Chloramphenicol safe for children?
A: It can be used for children as directed by a healthcare provider, but always consult a doctor first.