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Join the study

1. Check your eligibility

You may be able to take part if:

  • You are pregnant at less than 28 weeks of gestation

  • You have arthritis, which is being treated with a biologic

You are also welcome to express an interest in this study if you are planning a pregnancy and may wish to join the study in the future.

2. Learn more about the study

You can find out more about the study in the MAMA Participant Information Leaflet or by watching the MAMA Information Video.

Thumbnail preview of the file.
MAMA Participant Information Leaflet

If you have any questions at all please get in touch with the MAMA Team, we'd love to hear from you, even if it is just for an informal chat.

2. Register your interest

You don't have to be receiving care at a MAMA Recruiting Site to take part; you can join the study by registering your interest with the MAMA Team, who will organise for a Recruiting Site to contact you.

You can find a list of the hospitals who are taking part in MAMA as Recruiting Sites here.

Updated: Wednesday, 04 March 2026 12:43 (v10)

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.