Blood sugar tracking in pregnancy may predict Baby's health risks
NCT ID NCT06892314
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 80 pregnant women with type 2 diabetes who used continuous glucose monitors (CGMs) to track their blood sugar. Researchers wanted to see if how well blood sugar was controlled during pregnancy was linked to health problems in newborns, such as preterm birth, low blood sugar, or high birth weight. The goal is to learn whether the timing of CGM use and blood sugar patterns can help predict and reduce these risks.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If the findings are clear, this could help doctors better manage blood sugar during pregnancy to reduce risks for babies.
- What could go wrong
- This is an observational study, so it cannot prove cause and effect. The results may not apply to all women with type 2 diabetes.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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80 people
The number who actually took part.
- Started
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May 2025
- Finished
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Nov 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Patient diagnosed with type 2 diabetes before or during pregnancy
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
-
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: * Adult patient * Patient diagnosed with type 2 diabetes before or during pregnancy (fasting blood glucose \> 126 mg/dL, blood glucose \> 200 mg/dL after an oral glucose tolerance test, or HbA1c \> 6.5%) * Patient who has undergone continuous glucose monitoring at least once during pregnancy Exclusion Criteria: * Multiple pregnancy * Pregnancy terminated before 20 weeks of amenorrhea * Delivery outside CHSF * Patient and/or legal guardians of the newborn who objected to the use of data
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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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Centre Hospitalier Sud Francilien
Corbeil-Essonnes, France, 91110, France
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Other studies related to the condition(s) this trial covers.
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