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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Closed Loop Insulin Clear all
Completed Not applicable Interventional Results available

Integration of Continuous Glucose Monitoring Into a BiHormonal Closed-Loop Artificial Pancreas

NCT01161862
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
Bi-hormonal (insulin and glucagon) artificial pancreas
Device
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
12 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 13, 2017 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Phase 1 Interventional

A Study of an Automated Insulin Delivery System in Participants With Type 1 Diabetes Mellitus (T1DM)

NCT03367390
View directory record Official record
Conditions
Type1 Diabetes Mellitus
Interventions
AID System, Insulin Lispro
Device · Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Renton, Washington
Source: ClinicalTrials.gov public record
Updated Mar 14, 2018 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Multi-center Trial in Adult and Pediatric Patients With Type 1 Diabetes Using Hybrid Closed Loop System and Control at Home

NCT02748018
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
670G and 770G Insulin Pump, Subject's Current Diabetes Therapy
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
2 Years to 80 Years
Enrollment
959 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
25
States / cities
La Jolla, California • Palo Alto, California • Sacramento, California + 21 more
Source: ClinicalTrials.gov public record
Updated Aug 18, 2025 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Hybrid Closed-Loop Control With Smart Prandial Insulin Dosing in Type 1 Diabetes

NCT04878120
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Standard HCL System, HCL System with Smart Bolus Calculator
Device
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 17 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated May 29, 2024 · Synced Sep 21, 2026, 9:14 PM EDT
Recruiting Not applicable Interventional

Artificial Pancreas Technology to Reduce Glycemic Variability and Improve Cardiovascular Health in Type 1 Diabetes

NCT05653518
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Tandem t:slim X2 with Control-IQ Technology, Sensor augmented pump (SAP) therapy
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 40 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

The International Diabetes Closed Loop (iDCL) Trial: Protocol 4

NCT04436796
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
interoperable Artificial Pancreas System (iAPS), Sensor-Augmented Pump (SAP)/Predictive Low Glucose Suspend (PLGS)
Device · Other
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
5
States / cities
Santa Barbara, California • Stanford, California • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Dec 1, 2022 · Synced Sep 21, 2026, 9:14 PM EDT
Completed No phase listed Observational

Analysis of Glycemic Control in Type 1 Diabetes Patients Using Hybrid Closed Loop Insulin Pump Therapy (Medtronic 670G)

NCT04051632
View directory record Official record
Conditions
Biomedical Technology, Type 1 Diabetes
Interventions
Medtronic 670G insulin pump
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
5 Years to 25 Years
Enrollment
96 participants
Timeline
2018 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 8, 2019 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Fully Automated Closed Loop Control in Adolescents With Type 1 Diabetes

NCT04545567
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
RocketAP, USS Virginia
Device
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 25 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 19, 2022 · Synced Sep 21, 2026, 9:14 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Using a Personalized Decision Support Tool to Help People With Type 1 Diabetes Manage Exercise

NCT07226583
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Exercise Physiology
Interventions
Standard-of-Care Guidance (SoC), Usual Care (UC), netIOB & Exercise Toolkit (NEXT), Continuous Glucose Monitoring, Continuous Ketone Monitoring
Behavioral · Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional

Early Feasibility Study of Zone-MPC and HMS With DiAs in the Outpatient Setting

NCT02463682
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
CGM and Insulin Pump, Closed-Loop Control System
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
21 Years to 65 Years
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
3
States / cities
Santa Barbara, California • Rochester, Minnesota • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 10, 2016 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Artificial Pancreas and Remote Monitoring During a T1DM Youth Ski Camp

NCT03369067
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Tandem t:slim X2 with Control-IQ Technology + Dexcom G6, Dexcom CGM G5, Continuous Subcutaneous Insulin Infusion
Device
Lead sponsor
University of Virginia
Other
Eligibility
6 Years to 18 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Phase 1 Interventional

Closed Loop System With Pramlintide Versus Exenatide

NCT01269008
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Medtronic ePID 2.0
Device
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
18 Years to 30 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Feb 19, 2018 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Pivotal Omnipod Horizon™ Automated Glucose Control System

NCT04196140
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Omnipod Horizon™ Automated Glucose Control System
Device
Lead sponsor
Insulet Corporation
Industry
Eligibility
6 Years to 70 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
16
States / cities
Palo Alto, California • Santa Barbara, California • Denver, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2025 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Phase 3 Interventional Results available

FIasp® vs. Novolog® in Type 1 Diabetics Using 670G Medtronic Pump

NCT03977727
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Fiasp®, Novolog®, 670G hybrid closed loop continuous subcutaneous insulin infusion system
Drug · Device
Lead sponsor
Texas Diabetes & Endocrinology, P.A.
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 28, 2020 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Early Phase 1 Interventional Results available

Effect of Liraglutide on Automated Closed-loop Glucose Control in Type 1 Diabetes

NCT01856790
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
ePID closed loop system, liraglutide
Device · Drug
Lead sponsor
Jennifer Sherr
Other
Eligibility
18 Years to 40 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 29, 2020 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Feasibility Studies of Personalized Closed Loop

NCT04203823
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Cloud-based Digital Twin and Meal Prediction algorithms
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
2 Years to 80 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
12
States / cities
Loma Linda, California • Walnut Creek, California • Aurora, Colorado + 8 more
Source: ClinicalTrials.gov public record
Updated May 8, 2023 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Pregnancy Intervention With a Closed-Loop System (PICLS) Study

NCT03774186
View directory record Official record
Conditions
Type 1 Diabetes Mellitus, Pregnancy in Diabetes
Interventions
Hybrid closed-loop therapy, Sensor-augmented pump therapy
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Aurora, Colorado • Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 27, 2023 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Diabetes Assistant (DiAs) Control-to-Range (CTR) Nocturnal Closed-Loop Camp Study

NCT01973413
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Diabetes Assistant (DiAs), Tandem t:slim Insulin Pump, Dexcom G4 Platinum sensor
Device
Lead sponsor
University of Virginia
Other
Eligibility
10 Years to 35 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Los Gatos, California
Source: ClinicalTrials.gov public record
Updated Apr 23, 2015 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Safety and Feasibility Testing of a Smaller Network Version of AIDANET

NCT06633965
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
AIDANET
Device
Lead sponsor
Marc Breton
Other
Eligibility
18 Years to 60 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 13, 2025 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Safety and Efficacy of Initializing the Control-IQ Artificial Pancreas System Using Total Daily Insulin

NCT03804983
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Hybrid Closed Loop (HCL), Control-IQ with MyTDI
Device
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 18 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 31, 2024 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional Results available

Closed-Loop Control in Young Children 5-8 Years Old Using DiAs Platform

NCT02750267
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Diabetes Assistant (DiAs) with Closed-Loop
Device
Lead sponsor
University of Virginia
Other
Eligibility
5 Years to 9 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 23, 2017 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Early Phase 1 Interventional

Preventing Hypoglycemia During Exercise With Proactive Snacking on Closed Loop

NCT02135068
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Medtronic MiniMed Closed Loop (CL) System, Snacking
Device · Other
Lead sponsor
Yale University
Other
Eligibility
13 Years to 44 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 19, 2020 · Synced Sep 21, 2026, 9:14 PM EDT
Completed Not applicable Interventional

Full Day and Night Closed-Loop With DiAs Platform

NCT02147860
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Diabetes Assistant (DiAs) with USS Virginia, Sensor Augmented Pump Therapy
Device · Other
Lead sponsor
University of Virginia
Other
Eligibility
10 Years to 35 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
2
States / cities
Stanford, California • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 18, 2016 · Synced Sep 21, 2026, 9:14 PM EDT
Recruiting Phase 4 Interventional

Permissive Versus Strict Intrapartum Glucose Management in Type 1 Diabetes (PRISM-T1D)

NCT07293715
View directory record Official record
Conditions
Pregnancy, High Risk, Type 1 Diabetes
Interventions
Insulin, DEXCOM Continuous Glucose Monitor
Drug · Device
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 28, 2026 · Synced Sep 21, 2026, 9:14 PM EDT