Ocudine Eye drops contains Olopatadine HCl.
Olopatadine ophthalmic (eye) drops is used to treat itching of the eye caused by a condition known as allergic conjunctivitis (pink eye). This medicine is also used to treat eye itching or redness caused by pollen, ragweed, grass, animal hair, or dander.
Olopatadine is in a class of medications called mast cell stabilizers. It works by preventing the release of substances that cause eye itching.