Independent directory Public ClinicalTrials.gov records United States
Clear filters
ClinicalTrials.gov public records Last synced Sep 28, 2026, 5:24 AM EDT

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

Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed Not applicable Interventional Results available

Glycemic Control and the Brain in Children With Type 1 Diabetes

NCT03428932
Conditions
Type 1 Diabetes Mellitus
Interventions
Closed Loop (Medtronic 670G), Standard Care
Device · Other
Lead sponsor
Nemours Children's Clinic
Other
Eligibility
14 Years to 17 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
5
States / cities
Palo Alto, California • New Haven, Connecticut • Jacksonville, Florida + 2 more
Completed No phase listed Observational

The Loop Observational Study

NCT03838900
Conditions
Diabetes Mellitus, Type 1
Interventions
Loop
Device
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
Not listed
Enrollment
1,212 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Type 1 Diabetes
Interventions
Afrezza (insulin human) Inhalation Powder, insulin degludec, Continuous Subcutaneous Insulin Infusion (CSII) pump with Automatic Insulin Delivery (AID)
Biological · Device
Lead sponsor
Mannkind Corporation
Industry
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022
U.S. locations
2
States / cities
Loma Linda, California • Austin, Texas
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
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
Conditions
Hepatitis C
Interventions
interferon alfa-2b, peginterferon alfa-2b, ribavirin, USP, external drug infusion pump
Drug · Device
Lead sponsor
Medtronic Corporate Technologies and New Ventures
Industry
Eligibility
18 Years to 65 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Completed Phase 2 Interventional Results available

A Study of LY900014 in a Medtronic Pump

NCT03760640
Conditions
Type1 Diabetes Mellitus
Interventions
LY900014, Insulin Lispro
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
18 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
2
States / cities
Atlanta, Georgia • Saint Louis Park, Minnesota
Completed Not applicable Interventional Results available

Medtronic MiniMed Implantable Insulin Pump

NCT00298740
Conditions
Type 1 Diabetes
Interventions
Aventis U-400 Insulin
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Type 1 Diabetes
Interventions
Medtronic MMT-754 Veo Insulin pump testing Low Glucose Suspend (LGS) feature, Medtronic (NO LGS FEATURE ) using Paradigm® Revel™2.0 Pump
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
16 Years to 70 Years
Enrollment
247 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
17
States / cities
Little Rock, Arkansas • Escondido, California • San Mateo, California + 14 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Hybrid Closed-Loop Hotel Studies With Medtronic PID Controller

NCT02280863
Conditions
Type 1 Diabetes
Interventions
Medtronic Hybrid Closed-loop System - Android Platform, Medtronic Hybrid Closed-loop Integrated System
Device
Lead sponsor
Stanford University
Other
Eligibility
14 Years to 40 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut
Not listed Not applicable Interventional

Real-time Continuous Glucose Monitoring

NCT03326232
Conditions
Gestational Diabetes
Interventions
Continuous glucose monitoring
Device
Lead sponsor
Eastern Virginia Medical School
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
Type 1 Diabetes
Interventions
MiniMed Paradigm REAL-Time System
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
18 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
2
States / cities
Loma Linda, California • Portland, Oregon
Conditions
Type 1 Diabetes Mellitus
Interventions
The MiniMed Paradigm® X54 System
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
16 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
5
States / cities
Escondido, California • Stanford, California • Aurora, Colorado + 2 more
Completed No phase listed Observational Accepts healthy volunteers

Monitoring the Infusion Pressure in Insulin Infusion Sets in Healthy Adults

NCT02382536
Conditions
Diabetes
Interventions
BD Scarlett Infusion set, Medtronic QuickSet Infusion Set
Device
Lead sponsor
Becton, Dickinson and Company
Industry
Eligibility
18 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Fair Lawn, New Jersey
Completed Not applicable Interventional Results available

Closed Loop Insulin Pump Therapy After Islet Auto-Transplantation

NCT01945138
Conditions
Chronic Pancreatitis, Diabetes Mellitus
Interventions
Closed Loop Insulin
Device
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 64 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
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
Conditions
Diabetes Mellitus, Diabetes Mellitus, Type 1, Glucose Metabolism Disorders, Endocrine System Diseases, Autoimmune Diseases
Interventions
FlorenceM, Medtronic insulin pump 640G
Device
Lead sponsor
University of Cambridge
Other
Eligibility
6 Years and older
Enrollment
84 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
3
States / cities
Aurora, Colorado • Minneapolis, Minnesota
Conditions
Type 1 Diabetes, Gastroparesis Due to Diabetes Mellitus Type I
Interventions
Medtronic 780G AID
Device
Lead sponsor
Viral N. Shah
Other
Eligibility
18 Years and older
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Results available

Medtronic Minimed Overnight Closed-Loop System

NCT01881009
Conditions
Type 1 Diabetes Mellitus, Autoimmune Diabetes, Juvenile-Onset Diabetes, Diabetes, Mellitus, Type 1
Interventions
Hybrid Closed-loop System, Sensor-augmented pump
Device
Lead sponsor
Bruce A. Buckingham
Other
Eligibility
10 Years to 35 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Stanford, California
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
Completed Not applicable Interventional Results available

Fuzzy Logic Automated Insulin Regulation

NCT03040414
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
Conditions
Type 1 Diabetes
Interventions
MiniMed Paradigm REAL-Time System
Device
Lead sponsor
Medtronic MiniMed, Inc.
Industry
Eligibility
7 Years to 70 Years
Enrollment
485 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
26
States / cities
La Jolla, California • Orange, California • Boulder, Colorado + 23 more
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
Conditions
Type 1 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
Metabolic Research Institute, Inc.
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
West Palm Beach, Florida