erramycin Ophthalmic Ointment contains Oxytetracycline and Polymyxin B, for use in the eye. Useful for superficial ocular infections caused by susceptible organisms, such as pinkeye, corneal ulcer, conjunctivitis, streptococci and keratitis in dogs, cats, cattle, sheep and horses. Terramycin Ophthalmic Ointment should be administered topically to the eye 2 to 4 times daily. 1/8OZ