Beta-blockers
Information for Patients
There are a number of different types of beta-blockers.
Examples include atenolol, metoprolol, propranolol
What do Beta-blockers do?
Beta-blockers block the hormone called noradrenalin. Noradrenalin determines how wide or narrow your blood vessels are and can cause your heart to beat faster.
Beta-blocker blocks noradrenalin therefore making the heart beat slower and reducing the blood pressure.
Beta-blockers can also be used for angina or after a heart attack by lowering the workload on the heart as well as lowering the blood pressure.
Key Tip for You
Never stop taking Beta-blockers suddenly - always consult your doctor as your tablets will need to be reduced before stopping completely.
How do I take Beta-blockers?
Always read in the information leaflet that comes with your medication.
Beta-blockers are taken by mouth and come in tablet form.
Take beta-blockers exactly as directed by your doctor or follow directions on the package, and always ask your doctor, nurse or pharmacist to explain any part you do not understand.
What happens if I miss a dose?
Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and only take the next scheduled dose. Do not take a double dose unless directed by your doctor to do so.
What side effects can Beta-blockers cause?
Please read the information leaflet supplied with your medication
Can I take other medication while taking beta-blockers?
You should avoid using over the counter cold and flu preparations and always tell the pharmacist that you are taking Beta-blockers before you buy any medicines