Pemirolast Ophthalmic

Pronounced

"pem-EER-oh-last"

Uses

Pemirolast is used to prevent itching of the eyes caused by allergies (allergic conjunctivitis). This medication is known as a mast cell stabilizer. It works by blocking certain natural substances (histamine, leukotriene) that cause allergic symptoms.

Do not use this medication to treat redness and irritation due to wearing contact lenses.

How to Use This Medication

To apply eye drops, wash your hands first. To avoid contamination, do not touch the dropper tip or let it touch your eye or any other surface.

Remove contact lenses before applying the eye drops. Wait at least 10 minutes after using this medication before inserting contact lenses.

This medication is used in the affected eye(s), usually 4 times daily or as directed by your doctor.

Tilt your head back, look upward, and pull down the lower eyelid to make a pouch. Hold the dropper directly over the eye and place 1 drop into the pouch. Look downward and gently close your eyes for 1 to 2 minutes. Place one finger at the corner of the eye near the nose and apply gentle pressure. This will prevent the medication from draining away from the eye. Try not to blink and do not rub the eye. Repeat these steps if your dose is for more than 1 drop and for the other eye if so directed.

Do not rinse the dropper. Replace the dropper cap tightly after each use.

If you are using another kind of eye medication (e.g., drops or ointments), wait at least 5 minutes before applying other medications. Use eye drops before eye ointments to allow the eye drops to enter the eye.

Use this medication regularly in order to get the most benefit from it. To help you remember, use it at the same times each day. Continue using it for the full time prescribed.

It may take up to several days of continued use to see a relief in symptoms and up to 4 weeks for full benefit. If immediate relief of symptoms (itching) is needed, use other quick-relief medication (such as eye drops containing antihistamines, decongestants, or nonsteroidal anti-inflammatory drugs-NSAIDs) as directed by your doctor. Tell your doctor if your condition persists or worsens.

Copyright © 2012 Aisle7. All rights reserved. Aisle7.com

RxAnswers™ is a copyrighted combined product from Aisle7 and First DataBank, Inc.

Drug information is selected from data included with permission and copyrighted by First DataBank, Inc. This is a summary and does not contain all possible information about this product. For complete information about this product or your specific health needs, ask your healthcare professional. Always seek the advice of your healthcare professional if you have any questions about this product or your medical condition. This information is not intended as individual medical advice and does not substitute for the knowledge and judgment of your healthcare professional. This information does not contain any assurances that this product is safe, effective or appropriate for you.

This information is intended only for residents of the United States. Products sold under the same brand names in other countries may contain different ingredients.

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There are some limitations on the information provided in “Nutrient Interactions.” Do NOT rely solely on the information in this article. Please read the disclaimer.

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Information expires June 2013.

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