Zaditor Antihistamine Eye Drops, OTC Allergy Symptom Relief, 5 ml Sale! from 1569 1868 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Fast-acting, long-lasting eye itch relief 12 hours of relief with just one drop Antihistamine eye drops for eye allergy relief Prescription-strength over-the-counter allergy eye drops Gentle, sterile eye drops for allergies Suitable for children ages 3 and up Qty available:100 Tweet