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Join the study

You don't have to be receiving care at a MAMA Recruiting Site to take part. Register your interest, and we'll arrange for a MAMA Recruiting Site to contact you.

Check if you are eligible for MAMA

You may be able to take part if:

  • You are less than 28 weeks pregnant
  • You have inflammatory arthritis
  • You are prescribed a biologic medication for your arthritis
  • You are over 16 years old

The Recruiting Site Team will check these again when you talk to them.

Yes, I meet the criteria

Registering your interest does not mean you are agreeing to take part. A member of the MAMA Team will contact you to discuss the study and answer any questions. If you are eligible and still interested, they will arrange for you to join the study.

No, I do not meet the criteria

It looks like you may not be eligible to join the study at the moment. If your circumstances change, please come back and check again. Let us know if you would like to keep in touch to receive updates about MAMA and the study results.

If you're unsure whether MAMA is right for you, or if you have any questions, please get in touch. We'd be happy to help, even if you'd like an informal chat before deciding whether to register your interest.

Updated: Monday, 27 July 2026 09:32 (v29)

Watch our Introduction to the MAMA trial video

Contact us

If you would like more information or are interested in taking part in the MAMA Study, please get in touch with the team at the MAMA Co-ordinating Centre.