Olopatadine Eye Drops. Olopatadine ophthalmic (eye) drops is used to treat itching of the eye caused by a condition known as allergic conjunctivitis (pink eye). Excipient (s) with known effect:

3 dosage forms and strengths. It is expected that olopatadine hydrochloride ophthalmic. The drug belongs to the class of medication called antihistamines.