Need emergency help? Call 999 in United Kingdom.

Open local help

Detailed medicine guidance

Pregnancy, breastfeeding and fertility while taking clopidogrel

NHS medicines information on clopidogrel 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.

Clopidogrel and pregnancy

Clopidogrel is not often recommended in pregnancy, but can be taken if needed.

Although there is not much information about its use in pregnancy, it is not thought to be harmful to your baby.

Talk to your doctor about the benefits and risks of taking clopidogrel. For some women, continuing to take clopidogrel is essential during pregnancy, and for others a different treatment may be more suitable. It will depend on why you're taking it.

Do not stop taking it unless you have been advised to do so by your doctor.

Clopidogrel and breastfeeding

If your baby is healthy, you may be able to take clopidogrel if you need to while you're breastfeeding. Talk to your doctor or pharmacist first, and they'll help you to decide.

It's not known how much clopidogrel gets into breast milk, but it's likely to be low levels, and your baby will not be able to absorb a lot into their body from the breast milk. It has not been known to cause any side effects in breastfed babies.

It's very rare for breastfed babies to have side effects from medicines you're taking. But it's important to keep monitoring your baby if you're taking any medicine while breastfeeding.

Contact your healthcare professional or call 111 as soon as possible if your baby:

  • is not feeding as well as usual
  • is bruising or bleeding easily
  • has diarrhoea
  • is being irritable

If your baby has any symptoms that are not listed, or if you're worried about them, you can also call 111 or contact any healthcare professional.

Carry on taking the medicine, and keep breastfeeding as usual until you've got advice about your baby's symptoms.

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.

More about Clopidogrel