Leader Eye Itch Relief, 0.34 fl. oz. (10 ml): Made with 0.035% ketotifen fumarate, a powerful antihistamine that helps to block the release of histamine, the chemical that triggers allergy symptoms...
Long Lasting Allergy Eye Drops: Our eye drops with active ingredient Ketotifen help relieve eye allergy symptoms caused by ragweed, pollen, grass, dust and animal hair. Relief lasts for up to 12...
Relieve itchy, watery eyes caused by allergies with Zaditor, a trusted over-the-counter antihistamine eye drop. Each drop contains ketotifen fumarate, providing up to 12 hours of fast-acting,...