Pataday Eye Drops: Uses, Dosage, Side Effects, Precautions and Alternates

Pataday Eye Drops

Generic nameolopatadine hydrochloride ophthalmic
Drug classOphthalmic antihistamines and decongestants
FormsOphthalmic solution (eye drops)

Pataday is an antihistamine eye drop. It reduces a natural chemical in the body called histamine, which can cause itching and watery eyes.