Breakfast order may tame blood sugar spikes in pregnancy diabetes
NCT ID NCT06896799
First seen Jun 26, 2026 · Last updated Aug 13, 2026 · Updated 3 times
Summary
This study tests whether eating protein and fat (scrambled eggs) before carbohydrates (toast) can reduce blood sugar spikes in women with gestational diabetes. Thirty-five pregnant women will eat the same breakfast in two different orders on separate days, acting as their own controls. Researchers will measure blood sugar, gut hormones, and appetite to see if food order makes a difference.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- food ordering (protein/fat before carbohydrate)
- What this could lead to
- If it works, this could offer a simple dietary strategy to help manage blood sugar in gestational diabetes without medication.
- What could go wrong
- This is a small, early-stage crossover study with only 35 participants. Results may not apply to all women, and the effect on long-term outcomes is unknown.
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.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 35 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2025
- Expected to finish
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Feb 2027
An estimate. End dates often move.
- 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.
- Ages
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18 to 50 years
- 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: * Pregnant women with gestational diabetes mellitus * Aged 18-50 years old * Between 24-37 weeks pregnant Exclusion Criteria: * History of type 1 or type 2 diabetes mellitus * Dietary restrictions or clinically confirmed food allergies that may affect study requirements * Pharmacologically managed GDM at the point of study entry * Hyperemesis gravidarum at the point of study entry (i.e. prolonged/severe nausea and vomiting) * Using antiemetic medication (e.g. dimenhydrinate, prochlorperazine, promethazine) * Any other problems or medical conditions that would substantially limit their ability to complete the study requirements Participants can be recruited onto the study if they have previously had GDM in another pregnancy. Participants can also be recruited if they are involved in other research studies, but this will depend on the study type and the decision will be made by the Chief/Principal Investigator.
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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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Centre for Public Health, Institute of Clinical Sciences A
RECRUITINGBelfast, BT12 6BA, United Kingdom
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can olive oil and nuts in early pregnancy ward off gestational diabetes?
- Does a Mother's weight change the chemistry of her breast milk?
- Which pill tames pregnancy diabetes better?
- Weekly shot after gestational diabetes may shield new mothers from metabolic syndrome