Fast-acting antihistamine eye drops — lasting relief from eye allergy symptoms.
SYSTANE® ZADITOR® Antihistamine Eye Drops provide effective, fast-acting relief from itchy eyes caused by allergies — including hay fever, pet dander, dust mites, and other common environmental allergens.
The active antihistamine ingredient ketotifen fumarate works to block histamine receptors in the eye, providing up to 12 hours of relief from allergy-related itching, redness and watering — from a single dose.
✔ Ketotifen fumarate — clinically proven antihistamine for allergic eye relief
✔ Up to 12-hour relief per dose
✔ Fast-acting — works quickly after application
✔ Suitable for adults and children aged 3 and above
✔ Free shipping on all orders