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Could a snack pack boost brainpower in the classroom?

NCT ID NCT07783646

Prevention Sponsor: China Medical University Hospital Source: ClinicalTrials.gov ↗

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time

Summary

This study tests whether providing nutritional supplement packs—containing milk, cereals, and nuts—to school children in remote rural areas can reduce hunger and improve their eating habits and classroom concentration. Researchers will compare changes in concentration scores and dietary diversity over one school year. The study involves 600 students in grades 3-9.

What this could mean

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

Active substance
Nutritional supplement packs containing shelf-stable milk, cereals, and nuts
What this could lead to
If effective, providing simple nutritional supplements could become a low-cost way to improve children's focus and eating habits in food-insecure areas.
What could go wrong
This is an early-stage study, and results may vary. The supplements might not significantly change concentration or eating behaviors, and the study relies on questionnaires.

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 600 people

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

Started

Sep 2025

Expected to finish

Aug 2028

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

9 to 15 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: * Students in grades 3-9 who are eligible to receive nutritional supplement packs Exclusion Criteria: * Students who do not provide assent or whose parent or legal guardian does not provide informed consent.

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Conditions

The condition(s) this trial relates to.

Feeding Behavior

As listed by the trial registrant

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

Classroom concentration Dietary diversity HUNGER

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    6 sites. 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

  • Danan Elementary School

    COMPLETED

    Chiayi City, 603003, Taiwan

  • Danlu Elementary School

    RECRUITING

    Pingtung City, 943012, Taiwan

  • Daxi Junior High School

    RECRUITING

    Taoyuan, 335013, Taiwan

  • Dongli Junior High School

    RECRUITING

    Hualien City, 983004, Taiwan

  • Duona Elementary School

    COMPLETED

    Kaohsiung City, 851001, Taiwan

  • Iraraley Elementary School

    COMPLETED

    Taitung, 952304, Taiwan

  • Makuang Junior High School

    RECRUITING

    Yuanlin, 633103, Taiwan

  • Pingdeng Elementary School

    COMPLETED

    Taichung, 424123, Taiwan

  • Sinsheng Elementary School

    RECRUITING

    Yuanlin, 655026, Taiwan

  • Wengang Elementary School

    RECRUITING

    Chiayi City, 614006, Taiwan

  • Wuling Elementary School

    COMPLETED

    Taitung, 953002, Taiwan

  • Xuetian Elementary School

    COMPLETED

    Hualien City, 983002, Taiwan

  • Yudong Junior High School

    COMPLETED

    Hualien City, 981008, Taiwan

  • Yufeng Elementary School

    COMPLETED

    Hsinchu, 313209, Taiwan

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