Nadolol

About nadolol

This belongs to the group of medicines known as beta-blockers. Nadolol is used to treat a number of different problems.

High Blood Pressure
Nadolol slows down the activity of the heart, decreasing blood pressure.

Angina
Nadolol slows down the activity of the heart and reduces the heart's need for oxygen. This makes angina attacks less likely to occur.

Irregular Heartbeat
Normally the heartbeat is regulated by special tissues which conduct electricity. Some cases of irregular heartbeat are caused by these tissues conducting electricity too quickly. Nadolol works by reducing over-activity in the conducting tissue.

Thyroid Problems
An overactive thyroid gland causes symptoms such as a fast or pounding heartbeat, trembling and sweating. Nadolol relieves these symptoms quickly, while anti-thyroid treatment takes effect (this may be several weeks).

Migraine
The pain of a migraine attack is usually due to widening of the blood vessels on the surface of the brain. Nadolol prevents this widening and thus prevents attacks.

Before taking nadolol

Before taking nadolol make sure your doctor or pharmacist knows:

• If you are pregnant, trying for a baby or breast-feeding.
• If you suffer from low blood pressure or poor circulation.
• If you suffer from asthma or breathing difficulties.
• If you suffer from diabetes.
• If you suffer from severe allergic reactions.
• If you have any liver or kidney problems
• If you are taking other medicines, including those available to buy without a prescription, herbal or complementary medicines.
• If you have ever had an allergic reaction to this or any other medicine.

How to take nadolol

• Before beginning treatment, read the manufacturer's printed information leaflet.
• Do not stop taking this medicine without speaking to your doctor first as this can cause problems.
• Take your medication exactly as directed by your doctor.
• Try to take nadolol at the same time each day to avoid missing any doses.
• If you forget to take a dose, take one as soon as you remember unless it is nearly time for your next dose. Do not take two doses at the same time to make up. If in doubt, speak to your pharmacist or doctor.

Getting the most from your treatment

• If you are having any treatment like an operation or dental treatment, tell the person carrying out the treatment which medicines you are taking.
• Keep your regular doctor's appointment so your progress can be monitored.
• If you buy any medicines, check with a pharmacist that they are safe to take with your other medicines.

Can nadolol cause problems?

Along with their useful effects all medicines can cause unwanted side effects, which usually improve as your body adjusts to the new medicine. Speak with your doctor or pharmacist if any of the following side effects continue or become troublesome.

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

How to store nadolol

• Keep all medicines out of the sight and reach of children.
• Store in a cool, dry place, away from direct heat and light.

Important information about all medicines