Abstract: Embodiments provided herein relate to compositions, methods, and devices useful for treating eye stain. More particularly, compositions and devices are provided that include tylosin and a carrier suitable for ophthalmic application. Such compositions and devices can be used to treat eye stain in an animal, such as a dog or cat.

Abstract: Embodiments provided herein relate to compositions, methods, and devices useful for treating eye stain. More particularly, compositions and devices are provided that include tylosin and a carrier suitable for ophthalmic application. Such compositions and devices can be used to treat eye stain in an animal, such as a dog or cat.

Abstract: Embodiments of the invention disclosed herein relate to methods of preventing and/or ameliorating one or more symptoms associated with an eye disease such as dry eye syndrome, cataracts of the eye and nuclear sclerosis of the eye lens by administering to a subject a therapeutically effective amount of N?-acetyl-L-histidine. Additionally, provided herein are pharmaceutical compositions comprising N?-acetyl-L-histidine. Kits for preventing and/or ameliorating one or more symptoms associated with an eye disease by administering a pharmaceutical composition comprising N?-acetyl-L-histidine are also disclosed.