Clinical trial Recruiting at 1 site Observational Ages 18 to 65

Nutrition therapy program for obesity and diabetes in low-income individuals

Official title: Feasibility Study of an Intensive Nutrition Therapy Program for Improvement of Obesity and Diabetes in a Low-income Population

Run by Massachusetts General Hospital · NCT05799222 · Data updated 2026-11-12

This study tests a special meal replacement program to see if it helps low-income people with obesity and diabetes lose weight and manage their blood sugar better.

More Obesity trials

Quick facts

Study typeObservational
Ages18 Years to 65 Years
SexAll
Enrollment20 (estimated)
SponsorMassachusetts General Hospital
Academic / other
Locations1 site (Boston, Massachusetts)
StatusRecruiting
StartedMarch 28, 2023
Main results expectedNovember 8, 2026
Study endsNovember 10, 2026
Registry record updatedDecember 24, 2025
Trial IDNCT05799222 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are low-income adults aged 18-65 with a BMI of 27 or higher and elevated blood sugar levels.

Probably not a fit

Patients currently using certain diabetes medications or planning bariatric surgery may not benefit from this program.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational study aims to evaluate the effectiveness of a medically intensive nutritional therapy program, specifically using meal replacements, for weight loss and blood sugar control in low-income individuals with obesity and diabetes. Conducted at Massachusetts General Hospital, the program provides a structured low-calorie diet to assist participants who struggle with self-directed weight management. The study will also investigate reasons for program discontinuation among participants.

Why it matters

Potential benefit: If successful, this program could provide an effective weight loss and diabetes management solution for low-income patients.

How similar studies have gone: Other studies have shown promise in using meal replacements for weight management and diabetes control, indicating potential success for this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
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

Where it's running

  • Massachusetts General Hospital
    Boston, Massachusetts, United States
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.