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Betaxolol Ophthalmic

(be tax' oh lol)

Brand name(s): Betoptic; Betoptic S

Why is this medication prescribed?

Betaxolol is used to treat glaucoma, a condition in which increased pressure in the eye can lead to gradual loss of vision. Betaxolol decreases the pressure in the eye.

This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.

How should this medicine be used?

Betaxolol comes as eyedrops. Betaxolol usually is used twice a day. Follow the directions on your prescription label carefully, and ask your doctor or pharmacist to explain any part you do not understand. Use betaxolol exactly as directed. Do not use more or less of it or use it more often than prescribed by your doctor.

If you are using the suspension form of betaxolol eyedrops (Betoptic S), shake the bottle well before each dose. It is not necessary to shake betaxolol eyedrop solution.

Betaxolol controls glaucoma but does not cure it. Continue to use betaxolol even if you feel well. Do not stop using betaxolol without talking to your doctor.

To use the eyedrops, follow these instructions:

• Wash your hands thoroughly with soap and water.
• Use a mirror or have someone else put the drops in your eye.
• If using the betaxolol suspension eyedrops, shake the bottle well.
• Remove the protective cap. Make sure that the end of the dropper is not chipped or cracked.
• Avoid touching the dropper tip 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 tip 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 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.

What special precautions should I follow?

Before using betaxolol eyedrops,

• tell your doctor and pharmacist if you are allergic to betaxolol or any other drugs.
• tell your doctor and pharmacist what prescription and nonprescription medications you are taking, especially other eye medications; beta blockers such as atenolol (Tenormin), carteolol (Cartrol), labetalol (Normodyne, Trandate), metoprolol (Lopressor), nadolol (Corgard), propranolol (Inderal), sotalol (Betapace), or timolol (Blocadren); quinidine (Quinidex, Quinaglute Dura-Tabs); verapamil (Calan, Isoptin); and vitamins.
• tell your doctor if you have or have ever had thyroid, heart, or lung disease, congestive heart failure, or diabetes.
• tell your doctor if you are pregnant, plan to become pregnant, or are breast-feeding. If you become pregnant while using betaxolol, call your doctor immediately.
• if you are having surgery, including dental surgery, tell the doctor or dentist that you are using betaxolol.
• if you are using another eyedrop medication, use the eye medications at least 10 minutes apart.

What should I do if I forget a dose?

Apply the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not apply a double dose to make up for a missed one.

What side effects can this medication cause?

Although side effects from betaxolol are not common, they can occur. Tell your doctor if any of these symptoms are severe or do not go away:

• eye irritation
• eye tearing
• headache
• dizziness
• insomnia

If you experience any of the following symptoms, call your doctor immediately:

• difficulty breathing
• change in vision
• eye pain

What storage conditions are needed for this medicine?

Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture (not in the bathroom). Throw away any medication that is outdated or no longer needed. Talk to your pharmacist about the proper disposal of your medication.

What other information should I know?

Keep all appointments with your doctor. Your doctor will order certain eye tests to check your response to betaxolol.

Do not let anyone else use your medication. Ask your pharmacist any questions you have about refilling your prescription.

Last Revised - 01/01/2003

American Society of Health-System Pharmacists, Inc. Disclaimer

The MedMaster™ Patient Drug Information database provides information copyrighted by the American Society of Health-System Pharmacists, Inc., Bethesda, Maryland Copyright© 2004. All Rights Reserved.

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