For patients

NSAIDs

ibuprofen, naproxen, non-steroidal anti-inflammatory drugs

Are you a clinician? See the clinical version of this page.

The short versionNSAIDs like ibuprofen can be used for short periods in early and mid pregnancy if needed, but are stopped in the later part of pregnancy because they can affect the baby's circulation and the fluid around the baby. If you are trying to conceive, heavy use can make it harder to fall pregnant.

Through your pregnancy journey

Use if needed

Before pregnancy

Can be used short-term, but heavy use may make it harder to conceive; discuss if you are trying.

Use if needed

First trimester

Can be used for short periods if needed.

Avoid

Second & third trimester

Used only now and then earlier in pregnancy, and stopped after 28 weeks.

Continue

Breastfeeding

Considered compatible with breastfeeding (for example ibuprofen).

Continue

For fathers-to-be

Considered compatible for fathers-to-be.

iThis page helps you prepare a conversation with your care team. It does not replace individual medical advice. Always confirm your own plan with your rheumatology and pregnancy team.
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