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ClinicalTrials.gov public records Last synced Sep 7, 2026, 6:34 PM EDT

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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 Control Clear all
Completed Not applicable Interventional Results available

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

NCT03844789
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Apr 9, 2023 · Synced Sep 7, 2026, 6:34 PM EDT
Recruiting Phase 4 Interventional

Personalized Real-Time DBS and PD Mechanisms

NCT06013956
View directory record Official record
Conditions
Parkinson Disease
Interventions
Neurostimulation, Carbidopa 25/Levodopa 100Mg Tab
Device · Drug
Lead sponsor
David Escobar
Other
Eligibility
18 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Aug 19, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Closed Loop Control in Adolescents Using Heart Rate as Exercise Indicator

NCT01945060
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
heart rate Control to Range System (hrCTR) using DiAs Platform, DiAs Control-to-Range System not informed for heart rate
Device · Other
Lead sponsor
Marc Breton
Other
Eligibility
12 Years to 17 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
2
States / cities
Charlottesville, Virginia • Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 20, 2023 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Two Way Crossover Closed Loop Study Insulin vs Insulin and Pramlintide

NCT06422325
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
MPC closed-loop system in insulin only mode, MPC closed-loop system in insulin/pramlintide mode
Device
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 70 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Adaptive Biobehavioral Control (ABC) of Automated Insulin Delivery

NCT04784637
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Web Simulation Tool (WST), Behavioral Adaptation Module (BAM), Auto Titration Module (ATM), Automated Insulin Delivery (AID) System
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 70 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Nov 6, 2024 · Synced Sep 7, 2026, 6:34 PM EDT
Withdrawn Not applicable Interventional

A Study to Evaluate a Multiple Model Probabilistic Predictive Controller (MMPPC) for Closed Loop Insulin Delivery

NCT01492062
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Multiple Model Predictive Controller
Device
Lead sponsor
Stanford University
Other
Eligibility
21 Years to 45 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
2
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 1, 2015 · Synced Sep 7, 2026, 6:34 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 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Soleus Loading Response During Walking

NCT05436366
View directory record Official record
Conditions
Healthy, Spastic Hemiparesis, Stroke
Interventions
Soleus loading response in able-bodied participants, Soleus loading response in participants with hemiparesis
Device
Lead sponsor
Victor H. Duenas
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Syracuse, New York
Source: ClinicalTrials.gov public record
Updated Nov 28, 2024 · Synced Sep 7, 2026, 6:34 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 7, 2026, 6:34 PM EDT
Recruiting No phase listed Observational

Targeting the Conus Medullaris With ECAP-Controlled Closed-Loop SCS for Treatment of Chronic Pelvic Pain: HOPE Trial

NCT06413277
View directory record Official record
Conditions
Chronic Pelvic Pain, Pudendal Neuralgia
Interventions
Saluda Evoke Smart SCS System
Device
Lead sponsor
Ainsworth Institute of Pain Management
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 13, 2024 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Diabetes Closed-Loop Project 6 (DCLP6): Fully Automated Closed-Loop Control in Type 1 Diabetes Using Meal Anticipation

NCT04877730
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Fully Closed Loop (FCL), Fully Closed Loop with meal anticipation module (FCL+), Hybrid Closed Loop (HCL)
Device
Lead sponsor
University of Virginia
Other
Eligibility
18 Years to 70 Years
Enrollment
50 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 22, 2024 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Inpatient Closed-loop Glucose Control

NCT01819844
View directory record Official record
Conditions
Diabetes Mellitus, Hyperglycemia
Interventions
Closed-loop blood glucose control
Device
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
21 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Assessment of an Automatic Closed-loop Insulin Delivery System

NCT02366767
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Automatic closed-loop insulin delivery, Control
Device
Lead sponsor
Stanford University
Other
Eligibility
14 Years to 40 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
3
States / cities
Angelus Oaks, California • Mountain View, California • Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Mar 16, 2017 · Synced Sep 7, 2026, 6:34 PM EDT
Terminated Not applicable Interventional

Focused Ultrasound to Promote Immune Responses for Undifferentiated Pleomorphic Sarcoma

NCT04123535
View directory record Official record
Conditions
Undifferentiated Pleomorphic Sarcoma
Interventions
ExAblate 2000/2100 Magnetic Resonance-guided Focused Ultrasound (MRgFUS)
Device
Lead sponsor
Matthew Bucknor
Other
Eligibility
18 Years and older
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated May 31, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Effect of Closed Loop Glucose Control on Exercise-Associated Hypoglycemia

NCT00831389
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Closed Loop
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
12 Years to 30 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Dec 11, 2017 · Synced Sep 7, 2026, 6:34 PM EDT
Not yet recruiting Not applicable Interventional

Application to Predict Neonatal Apnea With Bradycardia

NCT06852053
View directory record Official record
Conditions
Apnea Neonatal, Bradycardia Neonatal
Interventions
Closed-loop Vibro-Tactile Stimulator, Control
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
22 Weeks to 32 Weeks
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 6, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Spinal Cord Stimulation for Functional Recovery in Humans With Tetraplegia

NCT05157282
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
TESS, Training, Motor Task, sham-TESS
Device · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
2
States / cities
Chicago, Illinois • Hines, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Deep Brain Stimulation for Refractory Obsessive-Compulsive Disorder

NCT06660225
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
Medtronic Percept Deep Brain Stimulation Therapy [Sham Control Stimulation], Medtronic Percept Deep Brain Stimulation Therapy [Therapeutic stimulation]
Device
Lead sponsor
Nader Pouratian
Other
Eligibility
22 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Not yet recruiting Phase 1Phase 2 Interventional

Sonication-based OCD Neurosurgical Intervention Via Capsulotomy

NCT06131502
View directory record Official record
Conditions
Obsessive-Compulsive Disorder
Interventions
ExAblate MR-guided Focused Ultrasound Bilateral Anterior Capsulotomy
Device
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
25 Years to 64 Years
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
2
States / cities
Palo Alto, California • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Feb 24, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Withdrawn Not applicable Interventional

Embecta AID System in Adults With Type 2 Diabetes

NCT06692153
View directory record Official record
Conditions
Type 2 Diabetes, Type 2 Diabetes Mellitus (T2DM), Type 2 DM, T2DM With Inadequate Glycemic Control, T2DM (Type 2 Diabetes Mellitus), T2D, T2DM
Interventions
An AID System., Standard of Care (SC)
Device · Other
Lead sponsor
Embecta Corp.
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
9
States / cities
Palo Alto, California • Walnut Creek, California • Indianapolis, Indiana + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 15, 2024 · Synced Sep 7, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional

Hybrid Closed Loop Effectiveness Trial in Adults With Type 1 Diabetes

NCT06236607
View directory record Official record
Conditions
Diabetes Mellitus, Type 1, Diabetes Complications
Interventions
Device specific training, Study clinician/educator visit
Device · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 75 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
2
States / cities
Boston, Massachusetts • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Phase 2 Interventional Results available

Sensor-Augmented Insulin Delivery: Insulin Plus Glucagon Versus Insulin Alone

NCT00797823
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Insulin, Asp(B28)-, Glucagon, Placebo
Drug
Lead sponsor
Legacy Health System
Other
Eligibility
21 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Oct 6, 2011 · Synced Sep 7, 2026, 6:34 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Enhancing Attention in Elderly Using a Brain-Computer-Interface

NCT07441122
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI)
Interventions
transcranial electrical stimulation, Mindfulness Meditation
Device · Behavioral
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
2
States / cities
Austin, Texas • Georgetown, Texas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2026 · Synced Sep 7, 2026, 6:34 PM EDT
Completed Not applicable Interventional Results available

Feasibility of Outpatient Closed Loop Control With the iLet Bionic Pancreas in Cystic Fibrosis Related Diabetes

NCT03258853
View directory record Official record
Conditions
Cystic Fibrosis-related Diabetes
Interventions
Bionic Pancreas, Usual Care
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
10 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 19, 2023 · Synced Sep 7, 2026, 6:34 PM EDT