Betaxolol eye drops

  • Betaxolol eye drops are used to control glaucoma.
  • Use twice daily.
  • These drops are not recommended for use with soft contact lenses.
Type of medicine Beta-blocker eye drops
Used for Glaucoma (high pressure in the eye)
Also called Betoptic®
Available as Eye drops: suspension or solution
Unit dose (single use only) eye drops

Glaucoma is caused by a blockage in the eye, which prevents fluid leaving the eye, causing pressure to build up within the eye. This can cause pain and discomfort. Betaxolol works by reducing the production of fluid in the eye, relieving the pressure.

Before using betaxolol eye drops make sure your doctor or pharmacist knows:

  • If you are pregnant, trying for a baby or breast-feeding.
  • If you have heart problems.
  • If you suffer from asthma or other breathing problems.
  • If you have diabetes.
  • If you have any thyroid problems.
  • If you wear soft contact lenses.
  • If you suffer from dry eyes such as in sicca syndrome.
  • If you have myasthenia gravis (a condition causing muscle weakness).
  • If you have ever had an allergic reaction to this or any other medicine, including the preservative benzalkonium chloride.
  • If you are taking or using any other medicines, including those available to buy without a prescription, herbal and complementary medicines.
  • Wash your hands well before use.
  • Remove the cap (or the tip of the unit if you are using a single-use dose unit).
  • Tilt your head back a little and pull the lower lid of your eye out to form a pocket.
  • Hold the container upside down near to your eye. Try not to touch your eye as you do this.
  • Apply enough pressure to the container to release one drop into your eye. If you think that the drop missed your eye then insert another drop.
  • Close your eye for a minute or two, and press gently on the side of your nose where the corner of your eye meets your nose.
  • Repeat the process in your other eye if you have been asked to use the drops in both eyes.
  • Replace the cap.
  • If you have been supplied a single-use dose unit, throw it away.
  • Wash your hands.
  • Before using these eye drops, read the manufacturer's printed information leaflet from inside the pack.
  • If you are using any other eye drops or ointments, leave at least five minutes between each one.
  • Do not use soft contact lenses with betaxolol drops.
  • Remember to use these drops at regular intervals and try not to miss any doses. They are usually used twice daily.
  • If you forget to use the drops, apply them as soon as you remember unless it is nearly time for your next dose, in which case just use the drops when they are next due. Do not double up to make up for a missed dose.
  • Keep your regular appointments with your doctor so that your progress can be checked.
  • If you are having an operation or any dental treatment, tell the person carrying out the treatment that you are using betaxolol eye drops.

Along with their useful effects, most medicines can cause unwanted side-effects although not everyone experiences them. These usually improve as your body adjusts to the new medicine, but speak with your doctor or pharmacist if any of the following side-effects continue or become troublesome.

Common side-effects What can I do if I experience this
Discomfort in the eye such as stinging, burning, and itching This should soon pass but if this does not stop, or if it gets worse, speak with your doctor

If you experience any other symptoms which you think may be due to these eye drops, speak with your doctor or pharmacist.

  • Keep all medicines out of the reach and sight of children.
  • Store in a cool, dry place, away from direct heat and light.
  • Eye drops only keep for 4 weeks once the bottle has been opened. After this time make sure you have a fresh supply.

  • Make sure that the person prescribing this medicine knows about any other medicines that you are taking or using. This includes medicines you buy, herbal and homeopathic medicines.
  • If you buy any medicines check with a pharmacist that they are safe to take with your other medicines.
  • Never use more than the prescribed dose. If you suspect that you or someone else has had an overdose of this medicine go to the accident and emergency department of your local hospital at once. Take the container with you, even if it is empty.
  • This medicine is for you. Never give it to other people even if their condition appears to be the same as yours.
  • Never keep out of date or unwanted medicines. Take them to your local pharmacy which will dispose of them for you.
  • If you have any questions about this medicine ask your pharmacist.

Further reading & references

  • British National Formulary; 60th Edition (September 2010) British Medical Association and Royal Pharmaceutical Society of Great Britain, London.
  • Manufacturer's PIL, Betaxolol 0.5% Eye Drops; Manufacturer's PIL, Betaxolol 0.5% Eye Drops, FDC International Ltd, electronic Medicines Compendium. Dated February 2010, accessed February 2011.
  • Manufacturer's PIL, Betoptic® Suspension Single Dose; Manufacturer's PIL, Betoptic® Suspension Single Dose, Alcon Laboratories (U.K) Limited, electronic Medicines Compendium. Dated July 2010, accessed February 2011.
Original Author: Helen Allen Current Version:
Last Checked: 22/02/2011 Document ID: 3653  Version: 23 © EMIS

Disclaimer: This article is for information only and should not be used for the diagnosis or treatment of medical conditions. EMIS has used all reasonable care in compiling the information but make no warranty as to its accuracy. Consult a doctor or other health care professional for diagnosis and treatment of medical conditions. For details see our conditions.

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