GENERIC NAME: AZELASTINE - OPHTHALMIC DROPS (azz-ELL-ust-een)
BRAND NAME(S): Optivar
Medication Uses | How To Use | Side Effects | Precautions | Drug Interactions | Overdose | Notes | Missed Dose | Storage
USES: Azelastine is used to treat itching eyes caused by allergies (allergic conjunctivitis). This medication is an antihistamine. It works by blocking certain natural substances (such as histamines) responsible for allergic symptoms. Do not use this medication to treat redness and irritation due to wearing contact lenses.
HOW TO USE: 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 using this medication because it contains a preservative that can be absorbed by them. Wait at least 10 minutes after using this medication before putting the lenses back in. Do not wear contact lenses if your eyes are red. Tilt your head back, look upward and pull down the lower eyelid to make a pouch. Hold the dropper directly over your eye and insert one drop, usually twice a day, or as directed by your doctor. Look downward and gently close your eyes for 1 to 2 minutes. Place one finger at the corner of your eye (near the nose) and apply gentle pressure. Try not to blink and do not rub your eye. This will prevent the medication from draining out. Repeat these steps for your other eye if so directed. Do not rinse the dropper. Replace the dropper cap 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. Inform your doctor if your condition persists or worsens.
SIDE EFFECTS: This medication may temporarily sting or burn your eyes for a minute or two when applied. Temporary blurred vision, headache, or a bitter taste in your mouth may also occur. If any of these effects persist or worsen, notify your doctor or pharmacist promptly. Remember that your doctor has prescribed this medication because the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Tell your doctor immediately if any of these unlikely but serious side effects occur: trouble breathing, eye pain. A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: rash, itching, swelling, severe dizziness, trouble breathing. If you notice other effects not listed above, contact your doctor or pharmacist.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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