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Zaditor (kee-toe-TYE-fen ) ophthalmic (eye) solution is used to temporarily prevent itching of the eye caused by a condition known as allergic conjunctivitis. It works by acting on certain cells, called mast cells, to prevent them from releasing substances that cause the allergic reaction. Zaditor is available only with your doctor's prescription, in the following dosage forms: Ophthalmic Ophthalmic solution (eye drops) (U.S.)
Ketotifen is used to relieve the itching of allergic pink eye. Ketotifen is in a class of medications called antihistamines. It works by blocking histamine, a substance in the body that causes allergic symptoms. Ketotifen comes as a solution to apply to the eye. It is usually applied to the affected eye(s) twice daily, 8 to 12 hours apart. To help you remember to use ketotifen, apply it around the same times every day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use ketotifen exactly as directed. Do not use more or less of it or use it more often than prescribed by your doctor. To apply the eyedrops, follow these steps: Wash your hands thoroughly with soap and water. Use a mirror or have someone else put the drops in your eye. Remove the protective cap. Make sure the end of the dropper is not chipped or cracked. Avoid touching the dropper against your eye or anything else. Hold the dropper tip down at all times to prevent drops from flowing back into the bottle and contaminating the remaining contents. Lie down or tilt your head back. Holding the bottle between your thumb and index finger, place the dropper as near as possible to your eyelid without touching it. Brace the remaining fingers of that hand against your cheek or nose. With the index finger of your other hand, pull the lower lid of the eye down to form a pocket. Drop the prescribed number of drops into the pocket made by the lower lid and the eye. Placing the drops on the surface of the eyeball can cause stinging. Close your eye and press lightly against the lower lid with your finger for 2–3 minutes to keep the medication in the eye. Do not blink. Replace and tighten the cap right away. Do not wipe or rinse it off. Wipe off any excess liquid from your cheek with a clean tissue. Wash your hands again. Brand names: - Ketotifen - Zaditor |