Other Polypeptide Antibiotics

Related conditions

Meningitis

Eye Infection

Bacterial Infection

Urinary Tract Infection

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About polymyxin B

POLYMYXIN B treats infections caused by bacteria. It belongs to a group of medications called antibiotics. It will not treat colds, the flu, or infections caused by viruses. Get Polymyxin B for as low as $18.28, save up to 80% off the average retail price for the most common version, by using a GoodRx coupon.

Polymyxin B is a healthcare provider (HCP) administered specialty medication.
HCP administered medications are sold and given to you by your physician. The doctor’s office will process any payments related to your visit and treatment.
GoodRx coupons are not available at HCP offices for these medications, but there might be other ways you can save on your prescription.