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NCT06134986
Intermittent Fasting in Adults With Type 1 Diabetes
NA trial testing Time restricted eating in Type 1 Diabetes in 32 participants. Completed in 1 September 2025.
1 September 2025
Quick facts
| Lead sponsor | University of Illinois at Chicago |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | parallel |
| Masking | single |
| Primary purpose | treatment |
| Enrollment | 32 |
| Start date | 20 November 2023 |
| Primary completion | 1 September 2025 |
| Estimated completion | 1 September 2025 |
| Sites | 1 location across United States |
Drugs / interventions tested
- Time restricted eating
- Daily calorie restriction
Conditions studied
- Type 1 Diabetes — all drugs for Type 1 Diabetes →
- Obesity — all drugs for Obesity →
Sponsor
University of Illinois at Chicago
Who can join
Adults 18 to 75, any sex, with Type 1 Diabetes or Obesity. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The majority of adults with type 1 diabetes (T1DM) have either overweight or obesity. As such, dietary management has been recommended as an adjunct to insulin treatment to improve glycemic control and facilitate weight loss in patients with T1DM. Daily calorie restriction (CR) is the main diet prescribed to patients with T1DM for weight loss. However, many patients find it difficult to adhere to CR because calorie intake must be vigilantly monitored every day. In light of these problems with CR, another approach that limits timing of food intake, instead of number of calories consumed, has been developed. This diet is called "time restricted eating" (TRE) and involves confining the period of food intake to 6-8 h per day. TRE allows individuals to self-select foods and eat ad libitum during a large part of the day, which greatly increases compliance to these protocols. The simplicity of TRE, its accommodation of dietary preferences, and associated weight loss may translate to improved glycemic measures in patients with T1DM. The present study will be the first randomized controlled trial to compare the effect of TRE versus CR for weight management and improved glycemic control in adults with obesity and T1DM.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT06134986
- Europe PMC full search
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- ESMO Meeting Library
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Other recruiting trials for Type 1 Diabetes
Currently open trials in the same condition.
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- NCT07360080 — Long-Term Outcomes of Teplizumab in Routine Clinical Care · recruiting
- NCT07457580 — Real-World Study of Patients With Type 1 Diabetes Treated With Teplizumab as Part of Managed Access Programs (MAPs) · recruiting
- NCT07212179 — Safety and Feasibility of a Self-Learning Bolus Calculator With Simplified Meal Announcement in Adolescents With Type 1 · NA · recruiting
- NCT07287943 — To Study the Efficacy and Safety of Medtronic 780G Insulin Pump in People With Gastroparesis and Type 1 Diabetes. · NA · recruiting
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Trials by the same sponsor.
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT06134986 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of Illinois at Chicago
- Last refreshed: 2 March 2026
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT06134986.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing