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Ketotifen ophthalmic
  • Treatments
  • Conjunctivitis
  • Allergic

Ketotifen ophthalmic

Generic name: ketotifen ophthalmic [ kee-toe-TYE-fen-off-THAL-mik ]
Brand names: Alaway, Claritin Eye, Refresh Eye Itch Relief, Zaditor, Eye Itch Relief, ZyrTEC Itchy Eye
Dosage form: ophthalmic solution (0.025%)
Drug class:Ophthalmic antihistamines and decongestants

Medically reviewed by Drugs.com on Apr 29, 2022. Written by Cerner Multum.

What is ketotifen ophthalmic?

Ketotifen is an antihistamine that reduces the effects of natural chemical histamine in the body. Histamine can produce symptoms of sneezing, itching, watery eyes, and runny nose.

Ketotifen ophthalmic (for use in the eyes) is used to treat itching of the eyes caused by allergy to dust, pollen, animals, or other allergens.

Ketotifen ophthalmic may also be used for purposes not listed in this medication guide.

Warnings

Follow all directions on your medicine label and package. Tell each of your healthcare providers about all your medical conditions, allergies, and all medicines you use.

Before taking this medicine

You should not use ketotifen ophthalmic if you are allergic to it, or if you have:

  • an untreated eye infection; or

  • eye irritation caused by wearing contact lenses.

Ketotifen ophthalmic is not approved for use by anyone younger than 3 years old.

How should I use ketotifen ophthalmic?

Use exactly as directed on the label, or as prescribed by your doctor. Do not use in larger or smaller amounts or for longer than recommended.

Do not use ketotifen ophthalmic while wearing contact lenses. Ketotifen ophthalmic may contain a preservative that can discolor soft contact lenses. Wait at least 10 minutes after using this medicine before putting in your contact lenses.

Wash your hands before using the eye drops.

To apply the eye drops:

  • Tilt your head back slightly and pull down your lower eyelid to create a small pocket. Hold the dropper above the eye with the tip down. Look up and away from the dropper and squeeze out a drop.

  • Close your eyes for 2 or 3 minutes with your head tipped down, without blinking or squinting. Gently press your finger to the inside corner of the eye for about 1 minute, to keep the liquid from draining into your tear duct.

  • Use only the number of drops your doctor has prescribed. If you use more than one drop, wait about 5 minutes between drops.

  • Wait at least 10 minutes before using any other eye drops your doctor has prescribed.

Do not touch the tip of the eye dropper or place it directly on your eye. A contaminated dropper can infect your eye, which could lead to serious vision problems.

Do not use the eye drops if the liquid has changed colors or has particles in it. Cal...