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Food as medicine? trial tests vouchers and stock boxes against diabetes

NCT ID NCT04181424

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 05, 2026 · Last updated Aug 06, 2026 · Updated 1 time

Summary

This trial tests whether providing monthly food vouchers for farmers markets and mailed food stock boxes, alongside diabetes education, can help African American adults with type 2 diabetes and food insecurity achieve better blood sugar control. Participants are randomly assigned to receive education alone, education plus vouchers, education plus stock boxes, or all three. The study measures changes in HbA1c levels over time to see which combination works best.

What this could mean

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

Active substance
Diabetes education plus monthly food vouchers and/or mailed food stock boxes
What this could lead to
If effective, this approach could offer a practical, non-drug way to improve blood sugar control in food-insecure adults with type 2 diabetes.
What could go wrong
The trial is early and results may not apply broadly. The impact on blood sugar might be modest, and adherence to the food support could vary.

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

300 people

The number who actually took part.

Started

Dec 2019

Expected to finish

Jun 2027

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

21 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: 1) age \>=21 years; 2) self-report as African American/non-Hispanic Black; 3) screen positive for food insecurity over past 12-months using screening questionnaire; 4) clinical diagnosis of type 2 diabetes and HbA1c \>=8% at the screening visit; 5) income \<=133% of federal poverty level based on household income and size of household or Medicaid eligible; 6) able to communicate in English. Exclusion Criteria: 1) Mental confusion on interview suggesting significant dementia; 2) Participation in other diabetes clinical trials; 3) Alcohol or drug abuse/dependency; 4) Active psychosis or acute mental disorder; and 5) Life expectancy \<12 months.

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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

  • State University of New York at Buffalo

    Buffalo, New York, 14203, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.