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Can an online program in schools stop eating disorders before they start?

NCT ID NCT06792981

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 26, 2026 · Updated 2 times

Summary

This study tests an online program called PRETA, designed to reduce risk factors for eating disorders in pre-adolescents (ages 10-12). The program includes interactive sessions for students, plus materials for parents and teachers. About 1,068 students from schools in Spain will be randomly assigned to either the PRETA program or usual health activities. Researchers will measure changes in eating attitudes and body image after 3 months.

What this could mean

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

Active substance
PRETA Program (online educational sessions for students, parents, and teachers)
What this could lead to
If effective, this program could provide a low-cost, scalable way to reduce eating disorder risk in pre-teens, potentially preventing many cases.
What could go wrong
This is a relatively early-stage trial (Phase NA) testing a behavioral intervention, so results may not be conclusive. The program's success depends on school and family engagement, which can vary widely.

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

About 1,068 people

The number the study aims to enrol. It can still change while the study runs.

Started

Mar 2025

Expected to finish

Dec 2025

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

10 to 13 years

Sex

Anyone

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: * Enrolled in the fifth or sixth year of primary education. * Informed consent provided by the student's legal guardians and responsible teacher to participate. Exclusion Criteria: * Significant comprehension difficulties that limit adequate participation in the program and questionnaires.

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Conditions

The condition(s) this trial relates to.

Feeding and Eating Disorders Food Addiction eating disorder prevention target

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.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • Servicio de Evaluación y Planificación del Servicio Canario de Salud

    RECRUITING

    Santa Cruz de Tenerife, Santa Cruz de Tenerife, 38109, Spain

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