Polymyxin B Topical
Written By Dr. Sakshi JainLast updated 18 Feb 2020 | 11:54 AM (UTC)
Polymyxin B Topical Uses
Polymyxin B Topical is used in the treatment of bacterial infections.
How Polymyxin B Topical works
Polymyxin B belongs to a group of medications called as polypeptide antibiotic. It works by killing the bacteria that causes the infection.
Common side effects of Polymyxin B Topical
Rash, Abnormal liver function tests, Headache, Allergic reaction, Dizziness, Neurotoxicity, Itching, Acne-like rash, Injection site reaction, Urinary tract infection, Diarrhea, Kidney damage, Application site reactions (burning, irritation, itching and redness), Decreased blood pressure
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Expert advice for Polymyxin B Topical
- Do not use contact lenses during treatment with polymyxin B topical.
- Consult your doctor if you experience the symptoms of infections other than the existing, with prolonged use of polymyxin B topical.
- Seek immediate medical attention if pain, redness, swelling, or irritation in your eyes worsens or persists.
- Get your eye pressure checked regularly while using polymyxin B eye drops.
- Do not drive or use machines immediately after taking this drug as it may cause blurred vision.
- Tell your doctor if you are or planning to become pregnant or are breastfeeding.
- It should not take if patient isallergic to polymyxin B or any of its ingredients
- It sholud not given to patients with herpes simplex keratitis (a condition of eye), fungal, viral, or mycobacterial infections of eye.
Frequently asked questions for Polymyxin B Topical
Polymyxin B belongs to a class of medications called as antibiotics. It is not a sulpha drug/penicillin
Polymyxin B topical does expire and should not be used beyond the expiry date
Polymyxin B topical may be used to treat pink eye or conjunctivitis. Your doctor will decide the most suitable medication based on your condition.
Inform your doctor if your symptoms are getting worse while using this medicine. If you do not feel better after finishing the full course of treatment, consult your doctor.
Your symptoms may improve before the infection is completely cured. But, do not stop taking Polymyxin B Topical and complete the full course of treatment even if you feel better.



