Terramycin is an ophthalmic antibiotic ointment to help fight eye infections such as conjunctivitis, inflamed cornea, pink eye, corneal ulcer, and inflammation of the eyelids.

One of its main ingredients, oxytetracycline, works by blocking the ability of bacteria to produce proteins which helps them to grow and multiply. In addition, polymyxin B damages the cell walls of certain bacteria and also has some antifungal activity.

Tell your veterinarian if your pet is allergic to Polymyxin B, oxytetracycline, tetracycline, or doxycycline.

Do not touch the tube opening to any surface including eyes or hands. This medication may cause temporary blurred vision. Avoid using other eye medications unless approved by your veterinarian. Prolonged use of this medication may result in a more serious bacterial or fungal infection.

Serious side effects are not expected. Some stinging may occur. Serious, life-threatening allergic reactions in cats have been reported. Contact your veterinarian or veterinary emergency room immediately if your cat appears to be weak, has swelling of the face, itching, difficulty breathing, or vomiting. Talk to your veterinarian about any other side effects that seem unusual or bothersome to your pet.

Before using Terramycin, tell your vet if your pet is using other eye medications. Talk to your vet or pharmacist before giving any other eye medicines to your pet.