Meal replacements tested as Low-Cost tool for weight and diabetes control
NCT ID NCT05799222
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether meal replacement products can help low-income adults with obesity, prediabetes, or type 2 diabetes lose weight and lower blood sugar. Twenty participants will use meal replacements and be monitored for weight loss and blood sugar changes. The goal is to see if this approach is practical and effective for a population that often faces barriers to healthy eating.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Meal replacement products (Bariatrix)
- What this could lead to
- If successful, this could show that affordable meal replacement programs help low-income people manage weight and blood sugar, pointing toward a practical treatment option.
- What could go wrong
- This is a very small feasibility study with only 20 participants, so results may not apply broadly. Meal replacements may be hard to stick with long-term, and the study doesn't test for lasting effects.
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.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 2023
- Expected to finish
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Nov 2026
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.
Who is studied
Adults with overweight or obesity and pre-diabetes or diabetes and low income
- Ages
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18 to 65 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: * Age 18-65 * Body mass index (BMI) greater than or equal to 27 kg/m\^2 * HgA1C greater than or equal to 5.7 percent or fasting glucose greater than or equal to 100mg/dL within the previous 6 months * Low-income as defined by having a family income at or below 400 percent of the federal poverty level guidelines for 2022 Exclusion Criteria: * Current use of antihyperglycemic agents (other than metformin) or approved anti- obesity medications or plans to start such regimens over the 3 months post-study enrollment * HbA1c greater than or equal to 10 percent * Plans to pursue bariatric surgery over the 6 months post-study enrollment * Weight loss of greater than 5 kg within the previous 3 months * Current active eating disorder, with the exception of binge eating disorder * Severe active psychiatric disease or significant cognitive impairment deemed by investigator likely to impede adherence to piloted intervention * Active illicit substance abuse * Pregnant, breastfeeding, or considering pregnancy within the next 6 months * Current participation in another clinical research trial deemed by investigator to conflict with current study
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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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Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 02114, United States
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