Alcon launching Pataday eye allergy drops
FORT WORTH — Alcon announced that Pataday Once Daily Relief (olopatadine hydrochloride ophthalmic solution 0.2%) and Pataday Twice Daily Relief (olopatadine hydrochloride ophthalmic solution 0.1%) have been approved by the Food and Drug Administration (FDA) for sale over-the-counter (O-T-C) in the U.S. The Pataday brand features the No. 1 doctor-prescribed eye allergy itch relief ingredient,
