Can cooking classes curb dangerous pregnancy weight gain?

NCT ID NCT07828743

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
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Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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Status unknown
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First seen Sep 18, 2026 · Last updated Sep 18, 2026

Summary

Women with class III obesity who gain too much weight during pregnancy face higher risks of diabetes, high blood pressure, cesarean delivery, and larger babies. Standard prenatal care often does not include nutrition counseling based on weight. This trial tests whether adding group nutrition classes with cooking demonstrations helps these women gain less weight during pregnancy compared to standard care alone. Researchers will measure weight gain from the first prenatal visit to delivery and check blood sugar levels.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
group nutrition education classes with cooking demonstrations
What this could lead to
If it works, this could give pregnant women with severe obesity a low-cost way to manage weight gain and lower their risk of diabetes, high blood pressure, and cesarean delivery.
What could go wrong
Nutrition classes may not change eating habits enough to affect weight gain, and the trial is small. Results may not apply to women with different circumstances or those who receive care elsewhere.

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

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

108 people

The number who actually took part.

Started

Oct 2023

Finished

Jan 2026

Lead sponsor

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

Children (under 18), adults (18 to 64) and older adults (65 and over)

Sex

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * Prenatal care \<12 weeks gestation at University of Alabama at Birmingham * Body mass index ≥ 30 at first prenatal visit; Exclusion Criteria: * Multiple gestation * pre-gestational diabetes mellitus * history of bariatric surgery

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Conditions

The condition(s) this trial relates to.

gestational diabetes Gestational Weight Gain morbid obesity Obesity obesity disorder Overweight

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • University of Alabama at Birmingham

    Birmingham, Alabama, 35249, United States

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