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KETOTIFEN (kee toe TYE fen) treats allergy symptoms, such as red, itchy eyes. It works by reducing the release of substances in your body that cause allergy symptoms, which decreases inflammation in the eye. It belongs to a group of medications called antihistamines.
This medicine may be used for other purposes; ask your health care provider or pharmacist if you have questions.
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This medication is only for use in the eye. Follow the directions on the prescription label. Wash hands before and after use. Tilt your head back slightly and pull your lower eyelid down with your index finger to form a pouch. Try not to touch the tip of the dropper or tube to your eye, fingertips, or other surfaces. Squeeze the prescribed number of drops into the pouch. Close the eye gently to spread the drops. Your vision may blur for a few minutes.
Do not use your medication more often than directed. Finish the full course of medication prescribed by your care team even if you think your condition is better. Do not stop taking except on the advice of your care team. If you use other eye medications, they should be used at least 10 minutes before or after this medication. Eye ointments should be applied last.
Talk to your care team about the use of this medication in children. Special care may be needed. While this medication may be prescribed for children as young as 3 years of age for selected conditions, precautions do apply.
Overdosage: If you think you have taken too much of this medicine contact a poison control center or emergency room at once.
NOTE: This medicine is only for you. Do not share this medicine with others.
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Interactions are not expected. Do not use any other eye products without talking to your care team.
This list may not describe all possible interactions. Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use. Also tell them if you smoke, drink alcohol, or use illegal drugs. Some items may interact with your medicine.
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Visit your care team for regular checks on your progress. Tell your care team if your symptoms do not start to get better in 2 or 3 days or if they get worse.
Report any serious side effects promptly. Stop using this medication if your eyes get swollen, painful, or have a discharge, and see your care team as soon as you can.
Contact lenses may be inserted 10 minutes after putting the medication in the eye. Do not wear contact lenses if your eyes are red. You should not use this medication to treat irritation that is caused by contact lenses.
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If you miss a dose, take it as soon as you can. If it is almost time for your next dose, take only that dose. Do not take double or extra doses.
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Side effects that you should report to your care team as soon as possible:
-Allergic reactions—skin rash, itching, hives, swelling of the face, lips, tongue, or throat
-New or worsening eye pain, redness, irritation, or discharge
Side effects that usually do not require medical attention (report to your care team if they continue or are bothersome):
-Blurry vision
-Eye irritation or itching
This list may not describe all possible side effects. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.
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Keep out of the reach of children and pets.
Store between 4 and 25 degrees C (39 and 77 degrees F). Do not freeze. Protect from light.
Get rid of any unused medication after the expiration date.
NOTE: This sheet is a summary. It may not cover all possible information. If you have questions about this medicine, talk to your doctor, pharmacist, or health care provider.
DISCLAIMER: This drug information content is provided for informational purposes only and is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Patients should always consult their physician with any questions regarding a medical condition and to obtain medical advice and treatment. Drug information is sourced from GSDD (Gold Standard Drug Database ) provided by Elsevier.
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