Merck Animal Health

OPTIMMUNE® Merck Animal Health (0.2% Cyclosporine, USP) Ophthalmic Ointment For ophthalmic use in dogs only. Sterile NADA #141-052, Approved by FDA. CAUTION: US Federal law restricts this drug to use by or on the order of a licensed veterinarian. DESCRIPTION: Each gram of OPTIMMUNE® Ophthalmic Ointment contains 2 mg of cyclosporine, USP; petrolatum, USP; corn oil, NF; and Amerchol® CAB base. Cyclosporine (cyclosporin A), the active ingredient of OPTIMMUNE® Ophthalmic Ointment, is a cyclic...