Can an online program in schools stop eating disorders before they start?
NCT ID NCT06792981
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
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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 1,068 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2025
- Expected to finish
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Dec 2025
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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10 to 13 years
- Sex
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Anyone
- 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.
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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.
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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Servicio de Evaluación y Planificación del Servicio Canario de Salud
RECRUITINGSanta Cruz de Tenerife, Santa Cruz de Tenerife, 38109, Spain
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