Acebutolol
PrintWhat is it?
Acebutolol (Sectral®) is prescribed to treat high blood pressure (hypertension) and some heart conditions.
Benefits
What are the benefits of taking acebutolol in pregnancy
Acebutolol reduces the risk of harm from high blood pressure and certain heart conditions. This is important as these conditions can get worse during pregnancy and may lead to complications.
Some women will be taking acebutolol before pregnancy; if so, it should be continued but reviewed at the earliest opportunity by your midwife, GP, cardiologist or obstetrician.
Risks
Are there any risks of taking acebutolol in pregnancy?
A small number of pregnant women specifically taking acebutolol have been studied and no concerns have been raised that its use causes harm. Acebutolol belongs to a large family of medicines called beta blockers. Reassuringly, there is no concern that beta blockers as a group cause birth defects, stillbirth, or preterm birth. Women taking beta blockers may be more likely to have a small baby. However, because a small baby can be due to underlying health conditions like high blood pressure, it is difficult to know if a beta blocker has also contributed to the baby being small.
Occasionally, beta blockers used in late pregnancy can affect the baby for a short while after birth (for example, causing low blood sugar). The baby may require an extra day or two in hospital following birth to look out for any problems. If these occur, they can be easily treated and usually settle quickly.
Alternatives
Are there any alternatives to taking acebutolol?
Possibly. Other medicines can be used to treat high blood pressure and heart problems. You should let your midwife, GP and/or obstetrician know that you are taking acebutolol so that it can be reviewed as soon as possible. If you have any questions about a medicine that you are offered in pregnancy you can discuss them with your doctor or midwife.
No treatment
What if I prefer not to take medicines during pregnancy?
It is very important to take any medicines prescribed for high blood pressure or heart problems. High blood pressure can lead to a potentially serious condition called pre-eclampsia. Heart problems can also be dangerous to both mother and baby and must be as well-controlled as possible.
Your doctor will only prescribe medicines when absolutely necessary and will be happy to talk to you about any concerns that you might have.
Please do not stop acebutolol without speaking to your midwife, GP, cardiologist or obstetrician.
Will my baby need extra monitoring?
You will be offered a detailed scan at around 20 weeks of pregnancy as part of your routine antenatal care. If you continue acebutolol then you may be offered additional scans at around 32 and 36 weeks to check that your baby is growing normally.
Are there any risks to my baby if the father has taken acebutolol?
We would not expect any increased risk to your baby if the father takes acebutolol.
Who can I talk to if I have questions?
If you have any questions about the information in this leaflet please discuss them with your health care provider. They can access more detailed medical and scientific information from www.uktis.org