New study tracks Wegovy's safety in pregnancy
NCT ID NCT05872022
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows pregnant women who took Wegovy for obesity or overweight to see if it affects the baby's health. Researchers compare these women to similar pregnant women who did not take Wegovy. The goal is to check for birth defects and other health issues in infants during their first year of life.
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 728 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2023
- Expected to finish
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Dec 2032
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
Pregnant participants exposed to Wegovy during pregnancy, and pregnant participants who were not exposed to Wegovy or other GLP-1 RAs at any time during pregnancy but who may be exposed to other products for weight management with obesity and overweight were to be observed prospectively.
- Ages
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15 to 50 years
- Sex
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Female participants only
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: * Signed consent obtained before any study-related activities * Female 15-50 years of age at the time of signing consent * Currently or recently pregnant * Resident of country included in the study * Authorisation for her HCP(s) to provide data to the registry * Exposed to Wegovy cohort: Exposure to at least one dose of Wegovy at any time during pregnancy for the treatment of obesity or overweight with at least one weight-related comorbid condition. * Unexposed to Wegovy cohort: Have obesity or overweight with at least one weight related comorbid condition at conception Exclusion Criteria: * Mental incapacity, unwillingness, or language barriers precluding adequate understanding or cooperation * Unexposed to Wegovy cohort: Exposure to Wegovy or other GLP-1 RA at any time during pregnancy
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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
3 sites in 3 countries. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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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Novo Nordisk Investigational Site
Princeton, New Jersey, 08540, United States
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Novo Nordisk Investigational Site
Madrid, Spain
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Novo Nordisk Investigational Site
London, United Kingdom
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