Neo Poly Bac Ophthalmic Ointment

Neo Poly Bac Ophthalmic Ointment

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Product Description

Comprehensive Guide to Neo Poly Bac Ophthalmic Ointment

Meet pet's eye superhero: Neo Poly Bac Ophthalmic Ointment!

Neomycin, Polymyxin B Sulfates, and Bacitracin Zinc (Neo Poly Bac) Ophthalmic Ointment are FDA-approved and a prescription-only medication that treats and prevents bacterial eye infections and inflammation in both dogs and cats. The sterile ophthalmic ointment is applied to the pet's eye(s) three to four times a day.

How does Neo Poly Bac Ophthalmic Ointment work?

Neo Poly Bac Ophthalmic Ointment includes three active (and antibiotic) ingredients - Neomycin Sulfate, Polymyxin B Sulfate, and Bacitracin Zinc. It also contains hydrocortisone. The combination of antibiotic and steroid medicines is used to treat eye inflammation caused by uveitis, eye injury, radiation, chemical burns, etc.

The three antibiotics work to stop the growth of bacteria. Neomycin is a pharmacological antibiotic that reduces the risk of skin infections. Polymyxin B Sulfate is a bacteriacide. Bacitracin Zinc kills germs. Hydrocortisone is an anti-inflammatory corticosteroid that reduces swelling.

How is Neo Poly Bac Ophthalmic Ointment administered?

Neo Poly Bac Ophthalmic Ointment is an ointment, with 3.5 g of ointment in every applicator tube, that is administered to the lower lid three to four times a day. Here is an easier way to apply the ointment.

First, comfort your pet by being soothing and patient. Speak gently or rub the top of their head with one hand before applying the ophthalmic ointment. This makes it a better experience for both of you and is essential for a prompt recovery.

Position one of your hand's thumb and index finger on the ointment tube. The other hand should be placed under your pet's chin/jaw to stabilize the head and the thumb should pull down on the chosen eye's lower lid.

Make sure that the tube's tip is pointed away and is at least one inch away from your pet's eye so if the pet jerks, it doesn't scratch or injure the eye. When placed on the lower lid, the warmth of the eyeball will melt and spread the ointment's medicine.

Note: Wait 10 minutes before any other medication may be administered.

Which pets should not be prescribed Neo Poly Bac Ophthalmic Ointment?
  • Any pets that are allergic to any ingredient or aminoglycoside antibiotics

  • Any pets that are pregnant or nursing

  • Any pets that have a viral or fungal infection in the eye

  • Cats with possible chances of a herpes infection

Other eye medications, oral steroids, and a large list of drugs that may negatively interact with Neo Poly Bac Ophthalmic Ointment, including prednisone and oxycodone.

Ensure that you are transparent with your veterinarian and pharmacist.

What are the potential side effects of which you should be aware?

Neo Poly Bac Ophthalmic Ointment's rare but serious reactions are blurred vision, burning, itching, stinging, irritation, eyelid itching, eyelid swelling, redness, or sensitivity to light. If any allergic reactions to the medication occur, stop the use of the medicine but contact your veterinarian immediately.

Frequently Asked Questions
What Is Neo Poly Bac Used for in Dogs?

The Neo Poly Bac ophthalmic ointment is a veterinarian medication used to treat bacterial eye infections in dogs. The ointment is applied to the eye and eyelids to treat bacterial infections and swelling or inflammation resulting from the condition. The medication is suitable for infections like conjunctivitis, keratoconjunctivitis, blepharoconjunctivitis, keratitis, and blepharitis. The medicine is commonly sold under the Vetropolycin brand name.

How to Apply Neo Poly Bac for Dogs?

Your pet's prompt recovery depends on the proper administration of the ophthalmic ointment. Always wash your hands before administration to avoid contamination and restrain your dog if the condition is painful. Below is a step-by-step guide to applying the Neomycin, Polymyxin B Sulfates, and Bacitracin Zinc (Neo Poly Bac) Ophthalmic Ointment.

  1. Gently pull down the lower eyelid or use your thumb and forefinger to open the eye wide
  2. Apply the ointment on the inside edge of the lower eyelid without touching the eye with the nozzle
  3. Apply only the amount as directed by your veterinarian
  4. The warmth of your dog's eye will melt the ointment, and it'll spread as your dog blink
  5. Give a treat to your dog after applying the ointment to make the experience rewarding and easier next time
What Is Neo Poly Bac?

Neo Poly Bac is a medication used to prevent and treat bacterial eye infections in dogs and cats. The active ingredients in this medicine are neomycin, bacitracin, and polymyxin. These are antibiotics that stop the growth of bacteria and thus prevent infections. Neo Poly Bac also contains hydrocortisone - an anti-inflammatory corticosteroid to reduce swelling. Bear in mind that Neo Poly Bac works only on bacterial infections and is not practical for other types of eye infections.

Are Neo Poly Bac and Vetropolycin the Same?

Yes, Vetropolycin is another brand name product of Neo Poly Bac. Both these medications are FDA-approved triple antibiotic ophthalmic ointments used to treat bacterial eye infections. Both medicines contain neomycin, bacitracin, and polymyxin with hydrocortisone. They reduce swelling in the eye and prevent any bacterial growth. This particular medication is used to treat an eye infection until the specific reason is known.

Can You Get Neo-Poly-Bac for Dogs Without a Vet Prescription?

Neo Poly Bac with hydrocortisone is an FDA-approved, prescription-only from a licensed veterinarian. This is necessary because it's a sterile medication with antibiotics and steroids. Improper usage or the wrong dosage might cause vision loss and severe irritation in the eye, which is not ideal. Also, the medicine is not suitable for pets that are allergic to some ingredient or aminoglycoside antibiotics, and a vet's guidance is an absolute must.

Is Neo-Poly-Bac the Same As Terramycin?

Neo Poly Bac is a triple antibiotic ophthalmic ointment often prescribed for bacterial infections in the eyelid and conjunctiva. Terramycin, on the other hand, is a broad-spectrum treatment for eye infections. Apart from bacterial infections, Terramycin also treats corneal ulcers and bacterial inflammatory conditions that occur due to other infectious diseases.

What Can Be Substituted for Neo Poly Bac Ointment?

There are several alternatives to Neo Poly Bac in the market, including Neosporin, Mycitracine, and Neo-polycin. All of these are triple antibiotics containing bacitracin, neomycin, and polymyxin B. This is the same composition as the Neo Poly Bac. You'll need a prescription from a licensed veterinarian to purchase these medicines.

Is Neo-Poly-Bac the Same As Neosporin?

Neo Poly Bac and Neosporin are both topical antibiotics containing bacitracin, neomycin, and polymyxin B. Both these medicines are designed to prevent bacterial infections and treat conditions like conjunctivitis in dogs. They are used to treat bacterial infections in dogs in the eye and on the eyelids.

What Does Prednisone Do for a Dog?

Prednisone is a synthetic corticosteroid, which has four times the anti-inflammatory property of hydrocortisone. Prednisone is used to treat a variety of health conditions in dogs and cats alike. The medication is used for anaphylactic reactions, immune-mediated diseases, allergic reactions, and respiratory diseases. Corticosteroids like Prednisone are potent with beneficial effects, but in higher dosages, they can cause serious side effects.

Does Neo-Poly-Bac Have Steroids in It?

Neo Poly Back is a triple antibiotic featuring Neomycin Sulfate, Polymyxin B Sulfate, and Bacitracin Zinc. It also contains a steroid called hydrocortisone, which has anti-inflammatory properties to reduce swelling. The mix of steroids and antibiotics is primarily used to treat bacterial infections and inflammation caused by radiation, chemical burns, and uveitis.

How Long Can a Dog Stay on Prednisone?

Prednisone belongs to the Corticosteroids class and should be used for a shorter duration. In most cases, the medication is used for seven to fourteen days to treat inflammation. The pet parent can also administer the medicine for a short term, usually up to three months. However, if your dog is on Prednison for more than three months, there are severe side effects of the same. These include UTI, vomiting, diarrhea, bloody stools, bloody vomit, high fever, and potbelly.

What Happens if You Stop Prednisone Abruptly in Dogs?

Your dog will experience Prednisone withdrawal if the medication is stopped abruptly. In particular, if your dog has been receiving high doses or has been on Prednisone for a long time, stopping the medication suddenly can be life-threatening as well. The best way to get your dog off the drug is to taper the dose and gradually wean it off the medicine.

Can Prednisone Make a Dog Act Differently?

Yes, corticosteroids like Prednisone are known to bring about behavioral changes in dogs. Your canine friend on Prednisone is likely to become less active, restless, scared, aggressive towards food, bark more, startle easily, and react aggressively.

Concluding Thoughts

The most important thing that you should know about Neo-Poly-Bac Ophthalmic Ointment is that it is a popular, prescribed, and highly unique formulated treatment to fight bacterial infections, decrease inflammation, and to provide quick, soothing relief to your pet's eye.

DISCLAIMER: FDA law restricts Neo Poly Bac Ophthalmic Ointment only on order or prescription of a licensed veterinarian for the best pet health care advice. Ask your veterinarian or consult with one of our pet care specialists at 1-800-844-1427, if this is a suitable product for your pet and your home. This informative article is not meant to substitute for the diagnosis, treatment, and professional advice from your veterinarian or other qualified professionals regarding a medical condition. Never disregard or delay seeking professional advice due to what you may have read on our website. Our medications are FDA-approved and/or EPA regulated when and as required by law.

Side Effects & Warnings

Before using B.N.P. Triple Antibiotic Ophthalmic Ointment, tell your veterinarian if your pet is being given other eye ointments or eye medications. If your pet has swelling of the face or itching, or appears to have difficulty breathing, contact your veterinarian immediately. Do not touch the tube opening to any surface including eyes or hands, because the tube opening is sterile. This product may cause blurred vision.

Do not use B.N.P. Triple Antibiotic Ophthalmic Ointment if your pet has a viral or fungal infection of the eye. It is used for bacterial infections only. Tell your veterinarian if your pet is pregnant or lactating.

Serious side effects are not expected. Some burning, stinging, irritation, itching, redness, blurred vision, eyelid itching, eyelid swelling, or sensitivity to light may occur. Continue the medication and talk to your veterinarian about any side effect that seems unusual or bothersome to your pet.


Neomycin Sulfate 3.5 mg, Polymyxin B Sulfate 10,000 units, Bacitracin Zinc 400 units


This sterile ointment is usually applied as a thin film to the inside of the lower eyelid 3 to 4 times daily. If applying another medication to the same eye, wait 10 minutes before the next application.

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