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Pregnancy diet classes tested for healthier weight gain

NCT ID NCT07550309

What the study statuses mean

This study's is highlighted.

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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
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

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether a structured group nutrition program helps pregnant women gain weight within recommended ranges. 216 women with uncomplicated pregnancies will either attend three group classes plus a cooking session, or receive standard care with a brochure. Researchers track weight, diet, and stress markers from early pregnancy to 8 weeks after birth.

What this could mean

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

Active substance
Structured Nutritional Education Program
What this could lead to
If successful, this could show that group nutrition classes help more pregnant women gain weight within recommended ranges, potentially improving health for mothers and babies.
What could go wrong
This is a behavioral study, not a drug trial, so results may be modest. The effect depends on participants' adherence, and findings may not apply to all pregnant women.

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

216 people

The number who actually took part.

Started

Feb 2023

Expected to finish

May 2026

An estimate. End dates often move.

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

18 years and older

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: * Pregnant women with gestational age ≤ 17 weeks at enrollment * Age ≥ 18 years * Ability to provide written informed consent * Availability of a personal smartphone for study participation and data reporting * Availability of a personal weight scale for home monitoring Exclusion Criteria: * Multiple pregnancy * Pre-existing hypertension * Pre-existing diabetes mellitus * Pre-pregnancy body mass index (BMI) \< 18.5 kg/m² * Pre-pregnancy body mass index (BMI) ≥ 35 kg/m² * History of psychiatric disorders * Overt hypothyroidism or hyperthyroidism * Celiac disease * Inflammatory bowel disease (ulcerative colitis or Crohn's disease) * History of bariatric surgery * Language barrier preventing comprehension of study procedures or completion of assessments

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Conditions

The condition(s) this trial relates to.

Gestational Weight Gain

As listed by the trial registrant

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

Contacts and locations

Locations

  • SC Nutrizione Clinica e Disturbi del Comportamento Alimentare ASL CN2, Italy

    Verduno, CN, 12060, Italy

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