Zaditor (generic name: ketotifen fumarate; brand names include: K-Fen) belongs to a group of medicines known as antihistamines.
Zaditor eye drops are used to to prevent and treat itching of the eyes caused by allergies (allergic/seasonal conjunctivitis).
Zaditor relieves itchy eyes for up to 12 hours with just one drop.
Follow the directions for using this medicine provided by your doctor. Use your medicine exactly as directed.
The usual dose is one drop to the affected eye (eyes) twice a day.
Tell your doctor before using Zaditor, if:
you are allergic to any medicines;
you have eye problems such as glaucoma;
you are pregnant or breast-feeding.
Active ingredient: ketotifen fumarate.