Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 27, 2026, 7:43 PM EDT

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Showing 1–24 of 41 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Type 1 Diabetes Mellitus
Interventions
Insulet AP (artificial pancreas) System
Device
Lead sponsor
Insulet Corporation
Industry
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
3
States / cities
Palo Alto, California • Walnut Creek, California • Denver, Colorado
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
Conditions
Type 1 Diabetes Mellitus
Interventions
CGM and Insulin Pump, Closed-Loop Control System
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
21 Years to 65 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
3
States / cities
Santa Barbara, California • Rochester, Minnesota • Charlottesville, Virginia
Conditions
Type 1 Diabetes Mellitus
Interventions
t:slim X2 with Control-IQ Technology & Dexcom G6 CGM, t:slim X2 with Basal-IQ & Dexcom G6 CGM
Device
Lead sponsor
University of Virginia
Other
Eligibility
14 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
7
States / cities
Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more
Completed Not applicable Interventional Results available

Adaptive Biobehavioral Control (ABC) in a Closed-Loop System

NCT05610111
Conditions
Type 1 Diabetes
Interventions
CLC + BAM, CLC + ABC
Device
Lead sponsor
Sue Brown
Other
Eligibility
18 Years to 70 Years
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Results available

Neural-net Artificial Pancreas (NAP)

NCT05876273
Conditions
Type1 Diabetes
Interventions
Neural-net Artificial Pancreas, University of Virginia Model Predictive Control
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Type 1 Diabetes Mellitus
Interventions
Artificial Pancreas Device
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Santa Barbara, California
Completed Not applicable Interventional Results available

A Study of t:Slim X2 With Control-IQ Technology

NCT03844789
Conditions
Type 1 Diabetes Mellitus
Interventions
t:slim X2 with Control-IQ Technology & Dexcom G6 CGM, Control Group
Device
Lead sponsor
University of Virginia
Other
Eligibility
6 Years to 13 Years
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut + 1 more
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
Conditions
Type 1 Diabetes Mellitus
Interventions
t:slim X2 with Control-IQ Technology & Dexcom G6 CGM, Sensor-augmented pump (SAP)
Device
Lead sponsor
University of Virginia
Other
Eligibility
14 Years and older
Enrollment
168 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
7
States / cities
Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more
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
Completed Not applicable Interventional Results available

The International Diabetes Closed Loop (iDCL) Trial: Protocol 1

NCT02985866
Conditions
Type1 Diabetes Mellitus
Interventions
Artificial Pancreas, Sensor Augmented Therapy
Device · Other
Lead sponsor
University of Virginia
Other
Eligibility
14 Years and older
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
7
States / cities
Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more
Completed Not applicable Interventional Results available

Safety of Artificial Pancreas Therapy in Preschoolers, Age 2-6

NCT04084171
Conditions
Type 1 Diabetes
Interventions
Tandem t:slim X2 with Control-IQ Technology + Dexcom G6
Device
Lead sponsor
University of Virginia
Other
Eligibility
2 Years to 6 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • Charlottesville, Virginia
Conditions
Type 1 Diabetes Mellitus, Hypoglycemia
Interventions
EnMPC (Ensemble Model Predictive Control) AP Controller, rMPC (Naïve Model Predictive Control) AP Controller
Device
Lead sponsor
Marc Breton
Other
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Type 1 Diabetes
Interventions
Tandem t:slim X2 with Control-IQ Technology Pro, Standard Care (SC), Tandem t:slim X2 with Control-IQ Technology V1.5
Device
Lead sponsor
Marc Breton
Other
Eligibility
24 Months to 71 Months
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • Charlottesville, Virginia
Conditions
Type 1 Diabetes Mellitus
Interventions
Heart rate informed SSM+HMM
Device
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Type 1 Diabetes
Interventions
Empagliflozin + Control-IQ x 4 wks then Basal-IQ x 2 wks, Empagliflozin + Basal-IQ x 2 wks then Control-IQ x 4 wks, No Empagliflozin + Control-IQ x 4 wks then Basal-IQ x 2 wks, No Empagliflozin + Basal-IQ x 2 wks then Control-IQ x 4 wks
Combination Product · Device
Lead sponsor
Ananda Basu, MD
Other
Eligibility
18 Years to 65 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Glucose, Low Blood, Glucose, High Blood
Interventions
Dose Safety AP system
Device
Lead sponsor
Dose Safety Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Redmond, Washington
Conditions
Diabetes Mellitus, Type 1
Interventions
Artificial Pancreas
Device
Lead sponsor
University of Virginia
Other
Eligibility
14 Years to 74 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
7
States / cities
Santa Barbara, California • Stanford, California • Aurora, Colorado + 4 more
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
Conditions
Type 1 Diabetes
Interventions
Artificial Pancreas (AP)
Device
Lead sponsor
University of Virginia
Other
Eligibility
11 Years to 12 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Type 1 Diabetes Mellitus
Interventions
portable Artificial Pancreas
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
21 Years to 65 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Santa Barbara, California
Conditions
Type1 Diabetes Mellitus
Interventions
CL/AP system, usual diabetic care
Device
Lead sponsor
Yale University
Other
Eligibility
50 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

A Pilot Test of t:Slim X2 With Control-IQ Technology

NCT03368937
Conditions
Type1 Diabetes Mellitus
Interventions
Tandem t:slim X2 with Control-IQ Technology
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 74 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Charlottesville, Virginia