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Detailed medicine guidance

Pregnancy, breastfeeding and fertility while taking ezetimibe

NHS medicines information on ezetimibe and whether you can take it while pregnant or breastfeeding.

About this information

This NHS content is written for people in England. Medicine names, availability, prescribing and services may differ in other countries.

Ezetimibe and pregnancy

Ezetimibe is not usually recommended during pregnancy. This is because there's very little information about its safety. However, it may be prescribed by specialists if you have very high cholesterol and are pregnant.

If you're planning a pregnancy or are currently pregnant and taking ezetimibe, talk to your doctor about treatment. They may want you to continue taking ezetimibe or change you to another medicine.

Ezetimibe and breastfeeding

You may be OK to take ezetimibe while breastfeeding but if not, your doctor or pharmacist may tell you to stop taking it until you're no longer breastfeeding. It's not yet known how much ezetimibe gets into breast milk, but it's likely to be a small amount. It's unlikely to cause any side effects in your baby, or affect their cholesterol.

Talk to your health visitor, midwife, doctor or pharmacist as soon as possible if you have any concerns about your baby. This includes:

  • not feeding as well as usual
  • not putting on weight as you would expect
Ezetimibe and fertility

There's no evidence to suggest that taking ezetimibe affects fertility in either men or women.

Meds New IA (H2) - Pregnancy non-urgent care card

Tell your doctor if you're:

  • trying to get pregnant
  • pregnant
  • breastfeeding

View the original NHS website page ↗. Refreshed 19 August 2026.

Licensed under the Open Government Licence v3.0 ↗. MyPHU is independent and is not endorsed by the NHS.

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