New app aims to curb binge eating in overweight teens
NCT ID NCT06819813
First seen Jun 26, 2026 · Last updated Jul 09, 2026 · Updated 5 times
Summary
This study is testing a mobile app designed to help teenagers who struggle with binge eating and are overweight or at risk for obesity. The app uses strategies from cognitive-behavioral therapy to improve self-regulation and eating habits. Fifty teens will use the app for 16 weeks, and researchers will measure how usable and acceptable the app is, as well as changes in eating behaviors and body mass index.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mobile app with cognitive-behavioral therapy strategies
- What this could lead to
- If it works, this could provide a convenient, scalable tool to help teens reduce binge eating and manage weight.
- What could go wrong
- This is a small, early-stage pilot study focused on usability and feasibility, not effectiveness. The app may not lead to lasting changes or work for everyone.
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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50 people
The number who actually took part.
- Started
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Jul 2025
- Expected to finish
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May 2027
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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13 to 19 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.
Show the full entry requirements Hide 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: * BMI≥75th percentile for their age and sex * Report recent loss of control eating and/or overeating (≥3 episodes of either type of eating behavior in the past 3 months) * Have an email address, Smartphone, and regular access to the internet * Be willing and able to measure their height and weight prior to study enrollment Exclusion Criteria: * Report more than 2 instances of compensatory behavior (e.g. diuretics, laxatives, vomiting, driven exercise) in the past 3 months * Not fluent in English at a third-grade reading level or higher * Currently taking medications known to affect weight or appetite or concurrently involved in treatment for eating or weight disorders * Meet criteria for a medical or psychiatric condition (e.g., diabetes, bulimia nervosa) known to significantly affect eating or weight, aside from binge eating disorder * Developmental or cognitive delay precluding participation in the intervention * Currently pregnant or lactating
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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.
Contacts and locations
Locations
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Northwestern University
Chicago, Illinois, 60208, United States
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University of Pittsburgh
Pittsburgh, Pennsylvania, 15213, United States
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