Breastfeeding moms needed for drug safety study
NCT ID NCT07612267
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study will measure how much of the drug mirikizumab passes into breast milk in 14 breastfeeding women who take it for inflammatory bowel disease. Participants will provide milk samples over several weeks. The goal is to understand potential exposure to nursing infants, helping guide safer use during breastfeeding.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- mirikizumab
- What this could lead to
- If successful, this study will help doctors understand whether mirikizumab is safe for breastfeeding infants, guiding treatment decisions for nursing mothers.
- What could go wrong
- This is a small, early-phase study with only 14 participants, so results may not apply to all women. It measures drug levels in milk, not infant health outcomes directly.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Aarhus Universitetshospital, Aarhus Sygehus
Aarhus N, 82000, Denmark
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Chaim Sheba Medical Center
Ramat Gan, 52621, Israel
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DC-MED Micha Kowalski S.K. - ul. Kilinskiego 6
Radom, 26-610, Poland
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Digestive Disease Medicine of Central New York
Utica, New York, 13502, United States
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Fondazione Policlinico Universitario A Gemelli - Rome - PPDS
Lazio, 00136, Italy
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GI Research
Columbia, V6G 2Z6, Canada
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Hospital Universitario La Paz
Madrid, 28046, Spain
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Interdisziplinäres Crohn Colitis Centrum Rhein-Main
Frankfurt am Main, 60594, Germany
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Johns Hopkins Bayview Medical Center
Baltimore, Maryland, 21224-2735, United States
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Klinikum Ernst von Bergmann
Potsdam, D-14467, Germany
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Northwest Gastroenterologist
Glenview, Illinois, 60026-8000, United States
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Ospedale San Raffaele S.r.l. - PPDS
Lombardia, 20132, Italy
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Ospedale Sandro Pertini
Roma, 00157, Italy
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Ospedale di Rho - UOC Gastroenterologia
Rho, 20017, Italy
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Rabin Medical Center - PPDS
HaMerkaz, Israel
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Rigshospitalet
Copenhagen, 2100, Denmark
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Shaare Zedek Medical Center
Jerusalem, 9013102, Israel
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Slagelse Hospital
Slagelse, 4200, Denmark
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Tel Aviv Sourasky Medical Center Ichilov - PPDS
Tel Aviv, 6423906, Israel
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University Hospitals Cleveland Medical Center
Cleveland, Ohio, 44106, United States
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University of Iowa
Iowa City, Iowa, 52242, United States
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WIP Warsaw IBD Point Profesor Kierkus
Warsaw, 04-501, Poland
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