Pataday Once Daily Relief (Extra Strength 0.2%)

Pataday® Once Daily Relief 0.2% is an antihistamine ophthalmic solution formulated to provide temporary relief from itchy eyes associated with allergies. It contains olopatadine as the active ingredient at a concentration of 0.2%. It is indicated for eye symptoms associated with allergens such as pollen, ragweed, grass, animal hair, and dander. The solution is sterile and intended exclusively for ophthalmic use. It is supplied in a plastic bottle containing 2.5 mL of ophthalmic solution. The official presentation is equivalent to 0.085 fl oz and is identified as an eye allergy itch relief product.