New registry aims to uncover risks of common transplant drug in pregnancy
NCT ID NCT01733082
First seen Jun 27, 2026 · Last updated Sep 09, 2026 · Updated 5 times
Summary
This registry follows pregnant women who have taken mycophenolate, a drug used to prevent organ rejection and treat autoimmune diseases. Researchers will collect data on pregnancy complications and birth defects up to one year after birth. The goal is to better understand the drug's risks and improve safety counseling.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mycophenolate
- What this could lead to
- If successful, this registry will provide clearer data on the risks of mycophenolate during pregnancy, helping doctors and patients make safer treatment decisions.
- What could go wrong
- This is an observational registry, not a treatment trial, so it won't directly improve outcomes. Results depend on accurate reporting and may not apply to all populations.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 500 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2012
- Expected to finish
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Dec 2040
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Pregnancy and reported exposure to mycophenolate during pregnancy or within 6 weeks of discontinuing treatment
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Pregnancy and reported maternal exposure to mycophenolate during pregnancy or within 6 weeks of discontinuing treatment Exclusion Criteria: * Pregnancies for which there is paternal exposure only * Pregnancies occurring outside the U.S.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Quintiles Outcome
RECRUITINGCambridge, Massachusetts, 02139, United States