Zaditor Eye Drops (Ketotifen)

Zaditor eye drops provide relief from itchy eyes caused by allergies. They contain an antihistamine that helps block the release of histamines, substances that trigger allergic reactions. Zaditor is fast-acting and provides relief for up to 12 hours with just one drop per eye. It is suitable for adults and children aged 3 years and older, and it's available over-the-counter.