CompletedNot Applicable

Trial to Optimize Just-in-Time Adaptive Intervention for Binge Eating & Weight-related Behaviors

United States300 participantsStarted 2024-03-21

Plain-language summary

The purpose of this study is to conduct a micro-randomized trial to learn which evidence-based targets within a mobile intervention for binge eating and weight-related behaviors are most impactful for which people and in what sequence.

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.

Inclusion Criteria: * Adults age 18 years or older * Obesity (BMI ≥30) * Recurrent binge eating (≥12 episodes in the past 3 months) * Interested in losing weight and reducing binge eating * Willing to use a mobile application * Has a smartphone with Internet access and capacity for calls and text messaging * Has a valid email address * Has access to a scale * Not pregnant * English-speaking Exclusion Criteria: * Diagnosis for which the study/intervention is not clinically indicated * Not currently receiving clinical services for weight management or binge eating

Questions worth asking your doctor

Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.

1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?

Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.

Questions for the trial coordinator

The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.

1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?

A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.

What they're measuring

Weekly change in binge eating

Timeframe: 1 week

Trial details

NCT IDNCT06349460

SponsorNorthwestern University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2026-06-16

View on ClinicalTrials.gov More Binge Eating trials

Who can participate

Age range

18 Years

Sex

ALL

See this in plain English?

AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.