Last reviewed · How we verify
NCT07011147: PREPARE 4 AID
Primary Care Pragmatic, Real World Experience for Automated Insulin Delivery
NA trial testing Bionic Pancreas in Type 1 Diabetes (T1D) in 240 participants. Currently enrolling.
1 October 2026
Quick facts
| Lead sponsor | University of Colorado, Denver |
|---|---|
| Phase | NA |
| Status | Recruiting now |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | crossover |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 240 |
| Start date | 16 January 2026 |
| Primary completion | 1 October 2026 |
| Estimated completion | 1 April 2029 |
| Sites | 2 locations across United States |
Drugs / interventions tested
- Bionic Pancreas
- Routine Care
Conditions studied
- Type 1 Diabetes (T1D) — all drugs for Type 1 Diabetes (T1D) →
- Type 2 Diabetes — all drugs for Type 2 Diabetes →
- Diabetes, Autoimmune — all drugs for Diabetes, Autoimmune →
- Diabetes Mellitus — all drugs for Diabetes Mellitus →
Sponsor
University of Colorado, Denver
Who can join
Adults 18 to 89, any sex, with Type 1 Diabetes (T1D) or Type 2 Diabetes. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this randomized controlled trial is to compare the efficacy and safety of the iLet Bionic Pancreas (BP) System in adults with insulin-treated diabetes (type 1 diabetes or type 2 diabetes) compared to standard of care when ordered by primary care providers. The main question it aims to answer is: Can the iLet BP by deployed in primary care settings to adults with insulin-treated diabetes (type 1 diabetes or type 2 diabetes)? Researchers will compare 13-weeks of iLet BP use to routine care to see if iLet BP use has a greater reduction in HbA1c compared to13-weeks of routine care. Participants will: Use the iLet BP for 13-weeks or continue their routine care Be trained to use the study devices or continue their routine care Complete a virtual screening visit, mid-period follow up calls and a final visit Complete baseline CGM collection Complete surveys and fingerstick a1c blood tests Routine care participants will have the option to complete an observational extension phase where they will wear the iLet BP for 13-weeks
Publications & conference data
No peer-reviewed publications indexed yet for this trial.
Verify or expand the search:
- PubMed search for NCT07011147
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other trials of Bionic Pancreas
Trials testing the same drug.
- NCT05168657 — Feasibility of Closed-loop Automated Insulin Delivery System by Primary Care & Endocrinology, in Person & Via Telehealth · NA · completed
- NCT03258853 — Feasibility of Outpatient Closed Loop Control With the iLet Bionic Pancreas in Cystic Fibrosis Related Diabetes · NA · completed
- NCT03262116 — Individualizing Automated Closed Loop Glucose Control Through Pharmacokinetic Profiling in an Insulin-Only Bionic Pancre · Phase 2, PHASE3 · terminated
- NCT03552523 — The Set-Point Study for Type 2 Diabetes: Evaluating the Use of an Insulin Only Bionic Pancreas System in Type 2 Diabetes · NA · completed
Other recruiting trials for Type 1 Diabetes (T1D)
Currently open trials in the same condition.
- NCT06782568 — Avoidance of Insulin-induced Lipohypertophy in People With Diabetes Using Ultrasound Scanning Within Diabetes Clinics · NA · recruiting
- NCT07470593 — Study of Glucose Tolerance Abnormalities Using Continuous Glucose Monitoring for the Identification of Early Loss of Pan · recruiting
- NCT07356089 — Twiist Postmarket Surveillance Study for Type 1 Diabetes · recruiting
- NCT06883344 — Automated Insulin for Management of Intrapartum Glycemia · NA · recruiting
- NCT06915831 — Type 1 Diabetes and Obstructive Sleep Apnea · NA · recruiting
Other University of Colorado, Denver trials
Trials by the same sponsor.
- NCT07292285 — The Surveillance Nonoperative Watch & Wait (SNOWW) Rectal Cancer Trial. · not yet recruiting
- NCT07021937 — Brain Plasticity and GLP-1 Receptor Agonist Treatment for Obesity · Phase 3 · not yet recruiting
- NCT07453732 — Banana Leaves as a Wound Dressing for Partial Thickness Second Degree Burns in Adult Patients. · NA · not yet recruiting
- NCT07038278 — 5-AminoLevulinic Acid Aided Resection Margins in Sarcoma · EARLY_PHASE1 · not yet recruiting
- NCT07279558 — Cannabidiol and Alcohol Use Disorder Phenotypes · Phase 2 · recruiting
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 NCT07011147 (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 Colorado, Denver
- Last refreshed: 2 April 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/NCT07011147.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing