Neo-Poly Gramicidin Ophthalmic Solution, 10-mL

Prescription Item

  • Price:

    $25.49 FREE Shipping over $49

Autoship: &Save

$24.22(Save an extra 5%)

Simply select Autoship at checkout for easy regular deliveries.

In stock

This item requires prescription approval. Details

Medications ship separately. Delivery times may vary. Details

We'll collect your pet's prescription information at Checkout.

cw-icon-heart Created with Sketch. Add to Favorites

Neo-Poly Gramicidin Ophthalmic Solution is a triple antibiotic used by veterinarians to treat superficial infections of the eye caused by bacteria. Common infections that can be treated with this solution include conjunctivitis, keratitis and keratoconjunctivitis, blepharitis and blepharoconjunctivitis.


Neo-Poly-Bac is used for the treatment of eye infections in dogs, cats & small animals; it's designed to be applied in the eye(s) and on the eyelids to treat bacterial infection and related swelling/inflammation in eyes/eyelids.

Possible Side Effects

Most pets can take this medication without any problems. Occasionally, temporary stinging has been reported. If ointment is accidentally ingested, your pet may experience increased drinking/urination. Extended use of this medication can cause infection to worsen. A serious allergic reaction is possible in some animals, particularly in cats. If your pet is acting unusual in any way while receiving this medication, call your veterinarian.

Drug & Food Interactions

Always tell your veterinarian about all other medications and supplements your pet is taking, as interactions may occur.


Bacterial resistance to this product may also develop. If purulent discharge, inflammation or pain becomes aggravated, the patient should discontinue use of the medication and consult a physician.

This drug is FDA-approved for human use. However, it is common practice for veterinarians to prescribe such drugs for use in dogs and cats.

  1. Prescribing Information

See all items by Neo-Poly

  • Item Number
  • Generic Name
    Neomycin, Polymyxin B Sulfates, Bacitracin Zinc
  • Common Brand Name(s)
  • For Use With
    Dogs & Cats
  • Administration Form
  • Product Form
  • Health Condition
    Eye Infections
  • Drug Type

Each mL contains: Active Ingredients: Neomycin Sulfate, (equivalent to 1.75 mg neomycin base), Polymyxin B Sulfate equal to 10,000 Polymyxin B units, Gramicidin, 0.025 mg; Inactive Ingredients: Sodium Chloride, Alcohol (0.5%), Poloxamer 188, Propylene Glycol, Purified Water. Hydrochloric Acid and/ or Ammonium Hydroxide may be added to adjust pH (4.7-6.0). Preservative added: Thimerosal 0.001%.

Recommended Dosage

Instill one or two drops into the affected eye every 4 hours for 7 to 10 days. In severe infections, dosage may be increased to as much as two drops every hour.

Storage Instructions

Store between 59°F - 77°F. Protect from light.


What is Neo-Poly Gramicidin Ophthalmic Solution?

Neo-Poly Gramicidin Ophthalmic is a eye drop solution that helps treat eye infections in dogs and cats.

How is this medication given?

Give Neo-Poly Gramicidin exactly as directed by your veterinarian. Your pet may need a higher dosage depending on the severity of infection.

Rating: 5.0 of 5 stars 5 Reviews 5 Reviews 5 out of 5 Stars

Filter reviews by star rating

100% Recommend

100% of reviewersrecommend this product

Rating: 5.0 of 5 stars 5 / 5

You've Already Reviewed This Item

5 Reviews

Showing 5 Reviews

  • 5 out of 5 stars

    Eye antibacterial lotion

    By on

    I use this on our Shiz Tzu's eyes and it clears up the gummy discharge right away.

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    So happy I found this!

    By on

    this product is hard to find at my Vet's so I was so surprised to find that had it in stock!

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Does the job

    By on

    Does the job as long as you use it more than once. The issue is getting the pet so the drops can be used. They know when you are going to give them something they don't like

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Chewy Number 1

    By on

    Chewy on the ball. Got the prescription from the vet and sent it out quickly, Thank You

    You liked it! Something went wrong. Please try again later. Report
  • 5 out of 5 stars

    Great product

    By on

    Works great for my boy clears him right up his eyes get clear right away and no gewy stuff

    You liked it! Something went wrong. Please try again later. Report