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Olopatadine is used to treat the symptoms of allergic pink eye. Olopatadine is in a class of medications called antihistamines. It works by blocking histamine, a substance in the body that causes allergic symptoms.
PATANOL® (olopatadine hydrochloride ophthalmic solution) 0.1% is a sterile ophthalmic solution containing olopatadine, a relatively selective... more