Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
Search Results

Search by objective public record fields.

Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.

Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:18 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 352 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Closed-loop Clear all
Terminated Not applicable Interventional Results available

Investigational Device Exemption (IDE) Study for the Approval of Closed Loop Stimulation (CLS) and Cardiac Resyncronization Pacing Therapies (CRT) for the Treatment of Atrial Fibrillation (AF) With Ablate and Pace

NCT00356057
View directory record Official record
Conditions
Atrial Fibrillation, Congestive Heart Failure
Interventions
Protos DR/CLS and Stratos LV CRT pacemakers
Device
Lead sponsor
Biotronik, Inc.
Industry
Eligibility
18 Years and older
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
10
States / cities
Birmingham, Alabama • Lake Charles, Louisiana • Boston, Massachusetts + 7 more
Source: ClinicalTrials.gov public record
Updated Feb 27, 2018 · Synced Oct 21, 2026, 6:18 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 30, 2024 · Synced Oct 21, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Sleep TMS for Depression

NCT06824415
View directory record Official record
Conditions
Major Depression, Sleep
Interventions
TMS
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jun 23, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

Overnight Closed Loop Study in U.S.

NCT01857973
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Hybrid Closed Loop
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
2 Years to 75 Years
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
6
States / cities
Escondido, California • Aurora, Colorado • New Haven, Connecticut + 3 more
Source: ClinicalTrials.gov public record
Updated Feb 28, 2019 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

The Insulin-Only Bionic Pancreas Bridging Study- Pediatric Transitional Study

NCT04112069
View directory record Official record
Conditions
Type1 Diabetes Mellitus
Interventions
iLet Bionic Pancreas insulin-only configuration with Humalog or Novolog, Usual Care
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 17 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
3
States / cities
Palo Alto, California • Aurora, Colorado • Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Feb 5, 2020 · Synced Oct 21, 2026, 6:18 PM EDT
Active, not recruiting Not applicable Interventional

Multiple Sclerosis Falls Insight Track

NCT05837949
View directory record Official record
Conditions
Multiple Sclerosis
Interventions
MS FIT: Falls Insight Track
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional

Primary Care Pragmatic, Real World Experience for Automated Insulin Delivery

NCT07011147
View directory record Official record
Conditions
Type 1 Diabetes (T1D), Type 2 Diabetes, Diabetes, Autoimmune, Diabetes Mellitus, Diabetes Mellitus Type 2, Diabetes Mellitus, Type I, Diabetes, Type II, Diabetes, Diabetes Mellitus, Insulin-Dependent, Diabetes Mellitus Type II, Diabetes Type 2 on Insulin
Interventions
Bionic Pancreas, Routine Care
Device · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 89 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Aurora, Colorado • Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 11, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

ECAP-controlled, Closed-loop Stimulation to Treat Chronic Trunk and/or Limb Pain (ECAP)

NCT04319887
View directory record Official record
Conditions
Chronic Pain, Back Pain, Pain
Interventions
Evoke Spinal Cord Stimulation (SCS) System
Device
Lead sponsor
Saluda Medical Pty Ltd
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
22
States / cities
Little Rock, Arkansas • Carlsbad, California • Santa Rosa, California + 18 more
Source: ClinicalTrials.gov public record
Updated Dec 31, 2024 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Early Phase 1 Interventional

Acceleration of Insulin Action by Hyaluronidase During Closed-Loop Therapy

NCT01945099
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
ePID closed loop system, hyaluronidase, Lispro-PH20
Device · Drug
Lead sponsor
Yale University
Other
Eligibility
12 Years to 40 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated May 24, 2022 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional

Improving Care of Osteoporosis: Multi-Modal Intervention to Increase Testing and Treatment (ICOMMIITT)

NCT00788632
View directory record Official record
Conditions
Osteoporosis
Interventions
Patient educational DVD and brochure, Physician web modules, System
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
65 Years and older · Female only
Enrollment
12,128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2012
U.S. locations
2
States / cities
Atlanta, Georgia • Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Mar 22, 2013 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

Fuzzy Logic Automated Insulin Regulation

NCT03040414
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
MedtronicMinimed 670G 3.0 hybrid closed loop system, Medtronic Minimed 670G 4.0 AHCL with Guardian Sensor (3) continuous glucose monitoring sensor.
Device
Lead sponsor
HealthPartners Institute
Other
Eligibility
14 Years to 30 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
4
States / cities
New Haven, Connecticut • Gainesville, Florida • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2021 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

The Summer Camp Study 2: Blood Glucose Control With a Bi-Hormonal Endocrine Pancreas

NCT02105324
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Bionic Pancreas, Usual Care
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 11 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 20, 2017 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Characterizing the Synergistic Effects of Physical and Cognitive Training on Attention and Working Memory

NCT03032796
View directory record Official record
Conditions
Healthy Adults
Interventions
Body-Brain Trainer, Body Trainer, Brain Trainer, Expectancy Matched Control
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years to 80 Years
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Sep 15, 2025 · Synced Oct 21, 2026, 6:18 PM EDT
Withdrawn Not applicable Interventional

Concurrent DBS Local Field Potential Analysis and Stimulation in a Closed-Loop Neuromodulation Device

NCT02731365
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Activa PC+S
Device
Lead sponsor
Vibhor Krishna
Other
Eligibility
22 Years to 90 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 17, 2016 · Synced Oct 21, 2026, 6:18 PM EDT
Active, not recruiting Not applicable Interventional

Real-World Efficacy of Evoke® Closed-loop Spinal Cord Stimulation (CL-SCS) Therapy in Chronic Pain Patients (ULTRA).

NCT06246526
View directory record Official record
Conditions
Pain, Chronic Pain, Neuropathic Pain
Interventions
Evoke
Device
Lead sponsor
Saint Francis Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Charleston, West Virginia
Source: ClinicalTrials.gov public record
Updated Oct 14, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Personalized Closed-Loop Brain Stimulation for Patients With Mild Cognitive Impairment

NCT07512193
View directory record Official record
Conditions
MCI
Interventions
Active tES, Cognitive Interventions
Device · Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
45 Years to 85 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 7, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

Development of Algorithms for a Hypoglycemic Prevention Alarm: Closed Loop Study

NCT00884611
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Predictive Low Glucose Suspend Algorithm ON, Predictive Low Glucose Suspend Algorithm OFF
Device
Lead sponsor
Stanford University
Other
Eligibility
12 Years to 46 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
Stanford, California • Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Feb 28, 2018 · Synced Oct 21, 2026, 6:18 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Closed-Loop Brain Stimulation as a Potential Intervention for Cognitive Decline

NCT05907343
View directory record Official record
Conditions
Mild Cognitive Impairment, Alzheimer Dementia (AD)
Interventions
Closed-loop TBS, Open-loop TBS
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
18 Years to 90 Years
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Sep 2, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Completed No phase listed Observational

Impact of Hybrid Closed-Loop Systems on Sleep and Psychosocial Outcomes in Youth With T1D and Their Parents

NCT04431947
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
2 Years to 17 Years
Enrollment
46 participants
Timeline
2020 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Apr 25, 2022 · Synced Oct 21, 2026, 6:18 PM EDT
Withdrawn Not applicable Interventional

Technology Knowledge Optimization in Type 1 Diabetes (TeKnO T1D): Parents

NCT05300022
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
TeKnO T1D: Parents
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 9, 2025 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Phase 3 Interventional

At Home Study of a Zone-Model Predictive Control (MPC) Controller and a Health Monitoring System (HMS) With the Diabetes Assistant (DiAs) System and Run-to-Run Adaptation

NCT02705053
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Oct 14, 2016 · Synced Oct 21, 2026, 6:18 PM EDT
Not yet recruiting Not applicable Interventional

EEG-Guided Transcranial Magnetic Stimulation for Adults With Depression

NCT07862205
View directory record Official record
Conditions
Major Depressive Disorder (MDD), Treatment Resistant Depression, Major Depression
Interventions
MagVenture TMS Therapy System with Localite Navigation System and actiCHamp EEG
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
22 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Oct 16, 2026 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Not applicable Interventional Results available

The International Diabetes Closed Loop (iDCL) Trial: Clinical Acceptance of the Artificial Pancreas (DCLP3 Extension)

NCT03591354
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Aug 31, 2022 · Synced Oct 21, 2026, 6:18 PM EDT
Completed Early Phase 1 Interventional

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

NCT01787318
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
ePID closed loop system, InsuPatch
Device
Lead sponsor
Yale University
Other
Eligibility
12 Years to 40 Years
Enrollment
10 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 Apr 14, 2016 · Synced Oct 21, 2026, 6:18 PM EDT