Terramycin Ophthalmic Ointment for Dogs , Cats and Horses, 3.5g 

Terramycin Ophthalmic Ointment is an antibiotic ophthalmic ointment formulated with oxytetracycline hydrochloride and polymyxin B sulfate.

The combination provides antibacterial activity against susceptible organisms involved in certain superficial eye infections. Terramycin should be used according to the product label and under appropriate veterinary guidance.

The convenient 3.5 g ophthalmic tube allows the medication to be applied directly to the affected eye as directed.

Key Features

• Antibiotic ophthalmic ointment
• Contains oxytetracycline HCl + polymyxin B sulfate
• Convenient 3.5 g tube
• Designed for topical ophthalmic application
• Suitable for veterinary eye-care use according to applicable labeling
• Manufactured by Pfizer for the product supplied by CalVetSupply
• Easy ointment format for localized application  

What Is Terramycin Ophthalmic Ointment?

Terramycin is an antibiotic eye ointment containing two active antibacterial ingredients:

Oxytetracycline hydrochloride — a tetracycline-class antibiotic.

Polymyxin B sulfate — an antibacterial agent with activity particularly against susceptible gram-negative bacteria.

People may also search for this product as Terramycin eye ointment, Terramycin ointment, or simply Terramycin. These terms generally refer to the ophthalmic ointment formulation rather than an eye-drop product.

What Is Terramycin Used For?

According to the current U.S. veterinary labeling, Terramycin is indicated for certain superficial ocular infections caused by organisms susceptible to oxytetracycline and polymyxin B.

Label-listed conditions include certain cases of:

• conjunctivitis
• keratitis
• pink eye
• corneal ulcer
• blepharitis
• bacterial inflammatory eye conditions secondary to certain infectious diseases

The U.S. veterinary label identifies dogs, cats, cattle, sheep and horses among the labeled species.

Eye redness, discharge, swelling, squinting or cloudiness can have many causes, including injuries and conditions that require urgent examination. A veterinarian should determine whether an antibiotic ophthalmic medication is appropriate.

Looking for other ophthalmic products? Browse our [Eye Medications] collection for additional veterinary eye-care options.

Terramycin for Cats

Terramycin for cats is one of the most commonly searched uses of this product.

The U.S. veterinary label includes cats among the species for which Terramycin may be used for susceptible superficial ocular infections.

Because similar symptoms can result from viral disease, trauma, corneal damage or other conditions, a veterinary examination is important before treating an unexplained eye problem.

Terramycin for Dogs

Dogs are also included in the current U.S. veterinary Terramycin ophthalmic labeling. The label includes susceptible superficial ocular infections and certain secondary bacterial eye complications associated with canine distemper. 

Terramycin should not be used simply because a dog's eye appears red or irritated. Eye symptoms can have multiple causes, and some require prompt veterinary care.

Learn more about common symptoms, eye-care steps, and when veterinary care is needed in our [guide to treating eye infections in dogs].

Terramycin for Horses and Large Animals

The current U.S. veterinary label also includes horses, cattle and sheep among its indicated species for susceptible superficial ocular infections. 

Large-animal eye problems should be assessed promptly because irritation, trauma, ulcers and infection can progress quickly.

Active Ingredients

Each gram contains:

Oxytetracycline HCl
Equivalent to 5 mg oxytetracycline

Polymyxin B sulfate
10,000 units

The ointment is supplied in a petrolatum-type ophthalmic base. 

Package Size

3.5 g ophthalmic ointment tube

Pfizer's current product information also identifies its Terramycin ophthalmic ointment as a 3.5 g aluminum tube containing oxytetracycline hydrochloride and polymyxin B sulfate.

How to Use Terramycin Ophthalmic Ointment

Use Terramycin exactly according to the labeling supplied with your product and your veterinarian's instructions.

Before applying an ophthalmic medication:

• Wash your hands.
• Follow your veterinarian's instructions for cleaning the eye, if applicable.
• Avoid touching the tube tip directly to the eye, eyelid, fingers or another surface.
• Apply only the amount directed.
• Replace the cap securely after use.
• Do not share ophthalmic medication between animals unless specifically instructed.

Dosage and treatment duration should follow the specific product label and veterinary direction rather than being determined from general website information.

This last point is important because Terramycin labeling and regulatory requirements can vary by market.

Storage

Follow the storage directions printed on the package supplied with your order.

Pfizer's current 3.5 g Terramycin product information specifies storage below 30°C for that formulation. 

Keep the tube securely closed and out of reach of children and animals when not in use.

Frequently Asked Questions

What is Terramycin?

Terramycin is an ophthalmic antibiotic ointment containing oxytetracycline hydrochloride and polymyxin B sulfate. It is designed for application to the eye for susceptible superficial bacterial infections according to applicable labeling.

What is Terramycin used for?

The U.S. veterinary label lists certain susceptible superficial ocular infections, including conditions such as conjunctivitis, keratitis, pink eye, corneal ulcer and blepharitis in labeled animal species.

Can Terramycin be used for cats?

Cats are included among the species on the current U.S. veterinary label for susceptible superficial ocular infections. A veterinarian should determine whether Terramycin is appropriate for an individual cat's eye condition.

Can Terramycin be used for dogs?

Dogs are also included in the U.S. veterinary label. Use should follow veterinary diagnosis, labeling and directions.

Can Terramycin be used for horses?

Yes, horses are among the species listed on the current U.S. veterinary label for indicated susceptible superficial ocular infections.

What are the active ingredients in Terramycin Ophthalmic Ointment?

The active ingredients are oxytetracycline hydrochloride and polymyxin B sulfate.

What size is this tube?

This product contains 3.5 g of ophthalmic ointment.

Where can I buy Terramycin for cats or dogs?

CalVetSupply carries Terramycin Ophthalmic Ointment 3.5 g for customers purchasing veterinary eye-care products. Appropriate use should follow the product label and veterinary guidance.