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Showing 1–24 of 138 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Closed-Loop Control System Clear all
Completed Not applicable Interventional Results available

Automated Insulin Delivery in Pregnant Patients With Type 1 Diabetes With Extension Into Outpatient at Home

NCT04492566
View directory record Official record
Conditions
Type 1 Diabetes, Pregnancy
Interventions
Automated Insulin Delivery
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
3
States / cities
Santa Barbara, California • Rochester, Minnesota • New York, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2023 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

USS Virginia Closed-Loop for Overnight Control in Type 1 Diabetes

NCT02131766
View directory record Official record
Conditions
Diabetes Mellitus
Interventions
DiAs, Sensor Augmented Pump Therapy
Device · Other
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Rochester, Minnesota • New York, New York • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Apr 15, 2020 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Not applicable Interventional

A Study of an Automated Insulin Delivery System in Adult Participants With Type 1 Diabetes Mellitus

NCT03849612
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
AID System, Insulin Lispro
Device · Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Walnut Creek, California
Source: ClinicalTrials.gov public record
Updated Apr 24, 2019 · Synced Sep 2, 2026, 4:35 AM EDT
Terminated Not applicable Interventional Results available

Mild Hypothermia and Acute Kidney Injury in Liver Transplantation

NCT03534141
View directory record Official record
Conditions
Cirrhosis, End Stage Liver Disease, Acute Kidney Injury, Liver Transplant; Complications, Chronic Kidney Diseases, Hepatitis c, Hepatitis B, NASH - Nonalcoholic Steatohepatitis, Alcoholic Cirrhosis, Hepatocellular Carcinoma
Interventions
Esophageal cooling/warming device, Mild hypothermia, Normothermia
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
3
States / cities
San Francisco, California • Aurora, Colorado • Houston, Texas
Source: ClinicalTrials.gov public record
Updated May 15, 2025 · Synced Sep 2, 2026, 4:35 AM 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 2, 2026, 4:35 AM EDT
Not yet recruiting Not applicable Interventional

TearCare in Young Adults

NCT07579156
View directory record Official record
Conditions
Meibomian Gland Dysfunction (Disorder)
Interventions
TearCare®
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 29 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 2, 2026, 4:35 AM EDT
Recruiting Not applicable Interventional

Examining the Feasibility of Using Pressure Gradient Regulated Automated Cerebral Spinal Fluid Drainage During External Lumbar Drain Trials

NCT07494812
View directory record Official record
Conditions
NPH (Normal Pressure Hydrocephalus)
Interventions
Intellidrop Automated CSF Drainage System
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
60 Years to 99 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 2, 2026, 4:35 AM EDT
Terminated Not applicable Interventional Results available

Early Feasibility Study of Adaptive Advisory/Automated (AAA) Control of Type 1 Diabetes

NCT01939834
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Overnight CLC, Sensor-Augmented Pump Therapy (SAP)
Device
Lead sponsor
Sue Brown
Other
Eligibility
21 Years to 64 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 14, 2026 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Phase 2 Interventional Results available

ADJUnct Semaglutide Treatment in Type 1 Diabetes

NCT05537233
View directory record Official record
Conditions
Type 1 Diabetes, Obesity
Interventions
Semaglutide, Placebo
Drug
Lead sponsor
Viral N. Shah
Other
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
4
States / cities
Aurora, Colorado • West Des Moines, Iowa • Detroit, Michigan + 1 more
Source: ClinicalTrials.gov public record
Updated Sep 2, 2025 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Phase 2 Interventional Results available

Artificial Pancreas Control System in an Outpatient Setting

NCT01871870
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Artificial Pancreas Control Software
Device
Lead sponsor
Legacy Health System
Other
Eligibility
21 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated May 14, 2015 · Synced Sep 2, 2026, 4:35 AM EDT
Recruiting Not applicable Interventional

Successfully Achieving and Maintaining Euglycemia During Pregnancy for Type 2 Diabetes Through Technology and Coaching

NCT05662462
View directory record Official record
Conditions
Pre-Gestational Diabetes, Type2diabetes, Pregnancy in Diabetic, Pregnancy, High Risk
Interventions
DEXCOM G7 PRO Continuous Glucose Monitor, Patient mHealth app linked to a provider dashboard, Care team coaching for medical and social needs (HUB), Provider dashboard
Device · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2029
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 28, 2026 · Synced Sep 2, 2026, 4:35 AM 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 23, 2022 · Synced Sep 2, 2026, 4:35 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

A Closed Loop Neural Activity Triggered Stroke Rehabilitation Device

NCT02098265
View directory record Official record
Conditions
Stroke
Interventions
Functional Electric Stimulation (FES), Behavioral Assessments, Magnetic Resonance Imaging, EEG, RecoveriX, Delay, BCI-FES
Device · Behavioral · Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
288 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2027
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated May 14, 2026 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

Outpatient Control-to-Range: System and Monitoring Testing

NCT01578980
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Outpatient Control-to-Range
Device
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
2
States / cities
Santa Barbara, California • Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Sep 15, 2014 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Not applicable Interventional

Insulet Artificial Pancreas Evaluating Meal Performance and Moderate Exercise (IDE2)

NCT03064906
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Jun 11, 2018 · Synced Sep 2, 2026, 4:35 AM EDT
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 Jun 22, 2026 · Synced Sep 2, 2026, 4:35 AM 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 2, 2026, 4:35 AM EDT
Active, not recruiting Phase 1Phase 2 Interventional

Insulin Balanced Infusion System

NCT01291719
View directory record Official record
Conditions
Hyperglycemia, Diabetes
Interventions
glucose and insulin infusions
Device
Lead sponsor
Admetsys Corporation
Industry
Eligibility
21 Years to 85 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jul 29, 2024 · Synced Sep 2, 2026, 4:35 AM 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 2, 2026, 4:35 AM 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 2, 2026, 4:35 AM EDT
Completed Early Phase 1 Interventional

Controlled Insulin Delivery: Combining Technology With Treatment

NCT01484457
View directory record Official record
Conditions
Diabetes Mellitus, Type 1
Interventions
Closed-loop session
Device
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Santa Barbara, California
Source: ClinicalTrials.gov public record
Updated Mar 22, 2021 · Synced Sep 2, 2026, 4:35 AM 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 27, 2019 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Not applicable Interventional Results available

Hypoglycemia Prevention After Exercise in Adolescent T1DM Patients Using a Control to Range System

NCT01390259
View directory record Official record
Conditions
Type 1 Diabetes Mellitus
Interventions
Open-Loop, Closed-Loop
Device
Lead sponsor
University of Virginia
Other
Eligibility
12 Years to 18 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Aug 14, 2014 · Synced Sep 2, 2026, 4:35 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of a Closed-Loop Control System for Administering Patient-Specific Anesthesia

NCT00683956
View directory record Official record
Conditions
Anesthesia, General
Interventions
ReinLoop control software for patient-specific induction and maintenance of anesthesia, Propofol
Device · Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 45 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Nov 23, 2011 · Synced Sep 2, 2026, 4:35 AM EDT