Neomycin, polymyxin b, and bacitracin (Topical)

Medically reviewed by Drugs.com. Last updated on Apr 28, 2022.

Commonly used brand name(s)

In the U.S.

• Triple Antibiotic
• Ultra Mide

Available Dosage Forms:

• Ointment

Therapeutic Class: Antibacterial Combination

Chemical Class: Aminoglycoside

Uses for neomycin, polymyxin b, and bacitracin

Neomycin, Polymyxin B, and Bacitracin is a combination antibiotic medicine used to help prevent infections of the skin.

Neomycin, polymyxin B, and bacitracin combination is available without a prescription.

Before using neomycin, polymyxin b, and bacitracin

In deciding to use a medicine, the risks of taking the medicine must be weighed against the good it will do. This is a decision you and your doctor will make. For neomycin, polymyxin b, and bacitracin, the following should be considered:

Allergies

Tell your doctor if you have ever had any unusual or allergic reaction to neomycin, polymyxin b, and bacitracin or any other medicines. Also tell your health care professional if you have any other types of allergies, such as to foods, dyes, preservatives, or animals. For non-prescription products, read the label or package ingredients carefully.

Pediatric

Studies on neomycin, polymyxin b, and bacitracin have been done only in adult patients, and there is no specific information comparing use of topical neomycin, polymyxin B, and bacitracin combination in children with use in other age groups.

Geriatric

Many medicines have not been studied specifically in older people. Therefore, it may not be known whether they work exactly the same way they do in younger adults or if they cause different side effects or problems in older people. There is no specific information comparing use of topical neomycin, polymyxin B, and bacitracin combination in the elderly with use in other age groups.

Breastfeeding

Studies in women suggest that this medication poses minimal risk to the infant when used during breastfeeding.

There are no adequate studies in women for determining infant risk when using this medication during breastfeeding. Weigh the potential benefits against the potential risks before taking this medication while breastfeeding.

Interactions with medicines

Although certain medicines should not be used together at all, in other cases two different medicines may be used together even if an interaction might occur. In these cases, your doctor may want to change the dose, or other precautions may be necessary. When you are taking neomycin, polymyxin b, and bacitracin, it is especially important that your healthcare professional know if you are taking any of the medicines listed below. The following interactions have been selected on the basis of their potential significance and are not necessarily all-inclusive.

Using neomycin, polymyxin b, and bacitracin with any of the following medicines is usually not recommended, but may be required in some cases. If both medicines are prescribed together, your doctor may change the dose or how often you use one or both of the medicines.

• Alcuronium
• Atracurium
• Cidofovir
• Cisatracurium
• Colistimethate Sodium
• Decamethonium
• Doxacurium
• Ethacrynic Acid
• Fazadinium
• Foscarnet
• Furosemide
• Ga