Can a vegan diet delivered online help people with type 2 diabetes?

NCT ID NCT07095543

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 17, 2026 · Last updated Sep 18, 2026 · Updated 1 time

Summary

Researchers are testing a 12-week online program that teaches adults with type 2 diabetes and excess weight to follow a low-fat vegan diet. Participants meet weekly with a physician and a registered dietitian for education and support. The team measures body composition, blood sugar control, cholesterol, and food costs at the start and end of the study to see whether the program is practical and whether it changes health markers.

What this could mean

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

Active substance
a low-fat vegan diet taught through weekly online classes with a physician and dietitian
What this could lead to
If the program helps, it could offer a low-cost, remotely delivered way for people with type 2 diabetes and excess weight to improve blood sugar, cholesterol, and body composition through diet.
What could go wrong
This is a small, 12-week study without a comparison group, so any changes may reflect effort, season, or normal variation rather than the diet itself. Sticking to a new way of eating is hard, and results may not last or apply to 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

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 100 people

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

Started

Jan 2026

Expected to finish

Oct 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

18 years and older

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: * U.S. men and women meeting the age of majority, defined as follows: Age 19 or older in Nebraska and Alabama. Age 21 or older in Puerto Rico. Age 18 or older in all other states. * Able and willing to travel to Washington DC for a dual-energy х-rау absorptiometry (DXA) scans before and after the program. * Able and willing to complete laboratory assessments at a local LabCorp facility before and after the program. * Able and willing to participate in all components of the study. * BMI of 25 or more (23 or more in persons of Asian origin). * Access to the internet. * English fluency. Exclusion Criteria: * Use of recreational drugs in the past 6 months. * Pregnancy or intention to become pregnant during the study period, as verified by self-report. * Unstable medical or psychiatric illness. * Inability to maintain medication regimen as prescribed by personal healthcare provider. * Current or expected use of any weight loss medication during the study period, including but not limited to, glucagon-like peptide-1 (GLP-1) receptor agonists and combination GLP-1 receptor/glucose-dependent insulinotropic polypeptide (GIP) agonists. * Use of any weight loss medication within the 12 months preceding the study period, including but not limited to, glucagon-like peptide-1 (GLP-1) receptor agonists and combination GLP-1 receptor/glucose-dependent insulinotropic polypeptide (GIP) agonists. * Body weight greater than 182 kg. * Current diagnosis of eating disorder. * Intention to follow another weight loss method during the study period.

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Conditions

The condition(s) this trial relates to.

Obesity obesity disorder Overweight type 2 diabetes mellitus Weight Loss

As listed by the trial registrant

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

How to take part

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  1. The places running it

    1 site. 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.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Physicians Committee for Responsible Medicine

    RECRUITING

    Washington D.C., District of Columbia, 20016, United States

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