An interventional study of Prepared meals and Unprepared Pantry/Produce box in Pregnant Patients at Risk of Gestational Diabetes, sponsored by University of Michigan. Not yet recruiting at 1 site in United States. Open to female participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2026-09-02.
Sponsored by University of Michigan · Not applicable, Interventional, and Other
Among 39 studies in Obesity by University of Michigan — 6 open to participants now, 7 under way, none of them phase 3. Obesity · University of Michigan.
Among the 39 studies in Obesity by University of Michigan, this one is the 18th largest by planned enrollment of the 35 interventional ones that give a count, is one of 3 that started in 2026, is one of 28 with no phase, and was the 39th registered.
11,522 studies on the registry are indexed under Obesity; 2,033 are open to participants now.
Browse Obesity studies →6 of the 39 studies in Obesity by University of Michigan are open now, in 1 country. Recruiting first, the newest first:
University of Michigan · Sites in United States
University of Michigan · Sites in United States
University of Michigan · Sites in United States
University of Michigan · Sites in United States
University of Michigan · Sites in United States
By country, each count listing its studies:
Of the 1,336 Obesity studies recruiting now, 377 (28%) set no upper age limit and 856 (64%) stop at 75 or younger; 168 take children under 18; 491 take healthy volunteers.
This study: 18 Years and older · female · no healthy volunteers.
The full table on the hub →This tab as a report to print or save as PDF → With an account.
39 studies; the count open now beside each. This study's row is marked.
A study in two phases is counted once above. Listed by phase, each with its combined phases: Phase 1 3 · Phase 2 4 · Phase 4 2
First in 2001; this study’s year is marked. 3 started in 2026.
This study's planned enrollment of 40 is below the median of 67 across 9,006 interventional studies indexed under Obesity.
Median enrollment 40 across the 35 interventional studies, 146 across the 4 observational. Of the 31 that completed or were terminated, 12 (39%) have results posted.
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University of Michigan is the lead sponsor of 1,506 studies on the registry; 192 are open to participants now.
Of its 169 completed or terminated interventional studies of FDA-regulated products, 133 (79%) have results posted.
3 of the studies in Obesity by University of Michigan that are under way reach primary completion within a year, 0 of them phase 3. Phase 3 first, then by date:
| Study | Primary completion |
|---|---|
| NCT06007404University of MichiganUnderstanding Metabolism and Inflammation Risks for Diabetes in Adolescents | 2026-12 |
| NCT07800182University of MichiganA Randomized Controlled Trial of Prepared vs. Unprepared Food | 2027-07 |
| NCT05806801University of MichiganMetabolic Adaptations to Weight Loss With and Without Exercise | 2027-08-01 |
Among the 39 studies in Obesity by University of Michigan, from their registry updates:
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The goal of this study is to assess the feasibility of different food interventions, delivered through insurance providers, for addressing food insecurity in patients at risk of gestational diabetes (diabetes in pregnancy). Interventions include prepared food (fully prepared meals that participants can heat and eat) and unprepared food (boxes containing both fresh and shelf-stable items). The study will also assess the acceptability of food interventions for pregnant people.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
At least one risk factor for GDM as defined by ACOG OR diagnosis of Type 1/2 Diabetes:
Prior baby with macrosomia in a past pregnancy
▪ A very large baby in a previous birth (also known as macrosomia). This would be a baby bigger than 9 lbs 15 oz for diabetes or 11 lbs without diabetes.
Exclusion Criteria:
Prepared meals (weeks 1-4), Unprepared Pantry/Produce boxes (weeks 5-12)
Behavioral: Prepared meals · Behavioral: Unprepared Pantry/Produce box
Unprepared Pantry/Produce boxes (weeks 1-8), Prepared meals (weeks 9-12)
Behavioral: Prepared meals · Behavioral: Unprepared Pantry/Produce box
The box is prepared meals and includes ready-to-heat meals from a diabetes-friendly menu, with some participant selection of meals after initial deliveries.
The produce boxes include about 12 pounds of fresh fruits and vegetables. The pantry boxes include shelf-stable foods, and an allergen-friendly pantry box is available if needed. Unprepared food boxes will also include ideas for recipes using some of the items in the box.
Feasibility of the food delivery intervention- recruitment
Feasibility will be assessed by individual recruitment of individuals into the study. Measure: Feasibility will be assessed by the number of participants recruited in 6 months. Success: recruitment of 40 participants.
Time frame: 6 months (26 weeks)
Feasibility of the food delivery intervention - retention
Feasibility will be assessed by retention of individuals in the study. Measure: the number of participants engaged at 12 weeks post enrollment. Success: 60% indicating success.
Time frame: Approximately 3 months (12 weeks)
Preliminary effectiveness of the food delivery intervention to improve access to healthy foods
Effectiveness is defined as the percent of successful deliveries.
Time frame: Approximately 3 months (12 weeks)
Acceptability of the food delivery intervention for pregnant patients
Measured from self-report. Acceptability will be measured by percent of participants' positive responses on the Acceptability of Implementation Measure.
Time frame: Approximately 4 months (16 weeks)
Plan to share: No
Start is estimated for Sep 2026; primary completion for Jul 2027, 10 months later.
Of 3,680 non-industry interventional studies with no phase under Obesity, half reached primary completion within 23 months of starting (the median), counting those still running; a quarter within 10 and three quarters within 43. This study's planned 10 months is below that.
Counting every sponsor, half of 3,843 studies reached it within 22 months; a quarter within 10 and three quarters within 42.
How these figures are worked out, and which studies are left out of them.
This study is not yet recruiting, as verified in Aug 2026. You cannot join it, but the record below documents what was studied.
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