Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 9, 2026, 12:22 PM EDT

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Showing 49–72 of 1,576 matching trials from the live ClinicalTrials.gov search.
Conditions
Type 1 Diabetes (T1D)
Interventions
L. johnsonii Probiotic, Placebo Capsule
Drug
Lead sponsor
University of Florida
Other
Eligibility
8 Years to 18 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Wolfram Syndrome, Diabetes Mellitus, Optic Nerve Atrophy, Deafness, Diabetes Insipidus, Ataxia
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
0 Years and older
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Diabetes, Diabetes Mellitus, Type 1
Interventions
Faster-acting insulin aspart, insulin aspart
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older
Enrollment
472 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
30
States / cities
Encino, California • Fresno, California • Roseville, California + 25 more
Conditions
Type 2 Diabetes Mellitus, Type 1 Diabetes Mellitus
Interventions
Omnipod 5 System, Omnipod 6 System
Device
Lead sponsor
Insulet Corporation
Industry
Eligibility
14 Years to 75 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
11
States / cities
Los Angeles, California • Santa Barbara, California • Aurora, Colorado + 8 more
Conditions
Type 1 Diabetes
Interventions
Not listed
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
3 Years to 17 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
6
States / cities
Stanford, California • Aurora, Colorado • New Haven, Connecticut + 3 more
Conditions
Diabetes Mellitus, Type 1, Diabetes Mellitus, Type 2
Interventions
Fusion closed loop glucose control system
Device
Lead sponsor
Ideal Medical Technologies
Industry
Eligibility
18 Years to 70 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Type 1 Diabetes, Type 2 Diabetes
Interventions
Freestyle Libre 3
Device
Lead sponsor
University of the Pacific
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Stockton, California
Completed Not applicable Interventional

Time Limited Eating in Type 1 Diabetes

NCT05031429
Conditions
Type 1 Diabetes
Interventions
Time Limited Eating
Other
Lead sponsor
Children's Hospital Los Angeles
Other
Eligibility
12 Years to 25 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Type 1 Diabetes (T1D)
Interventions
Community Health Worker
Other
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
5 Years to 17 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Cleveland, Ohio
Terminated Not applicable Interventional Accepts healthy volunteers

Pathogenesis of the Cardiometabolic Risk in Youth With Type 1 Diabetes

NCT04101045
Conditions
Type 1 Diabetes, De Novo Lipogenesis
Interventions
Oral Glucose Tolerance Test
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
13 Years to 22 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Lupus Erythematosus, Rheumatoid Arthritis, Type 1 Diabetes
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Diabetes, Diabetic Foot, Diabetes Mellitus, Type 2, Diabetes Mellitus, Type 1
Interventions
Cytal Wound Matrix 1-Layer, Standard of Care (SOC)
Device · Other
Lead sponsor
Integra LifeSciences Corporation
Industry
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Fresno, California • New Orleans, Louisiana • Hyattsville, Maryland
Conditions
Diabetes, Type 1 Diabetes
Interventions
Alpha 1-Antitrypsin (AAT, Aralast NP)
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
6 Years to 45 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Type 1 Diabetes, Monogenic Diabetes
Interventions
Metformin Extended Release Oral Tablet, Sitagliptin
Drug
Lead sponsor
Joslin Diabetes Center
Other
Eligibility
Up to 85 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Neulasta in Type 1 Diabetes

NCT00662519
Conditions
Type 1 Diabetes
Interventions
Neulasta (Pegylated), Placebo, Mixed Meal Tolerance Test (MMTT), Blood test, DNA Test
Drug · Dietary Supplement · Other
Lead sponsor
University of Florida
Other
Eligibility
12 Years to 45 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Type 1 Diabetes Mellitus
Interventions
Plan, Reflect, and Engage with Providers for Diabetes Care
Behavioral
Lead sponsor
Children's National Research Institute
Other
Eligibility
17 Years to 23 Years
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Results available

Medtronic Treat to Range (TTR) Closed-Loop Control

NCT01490151
Conditions
Diabetes Mellitus, Type 1 Diabetes, Metabolic and Nutritional Disorders
Interventions
TTR controller (Medtronic)
Device
Lead sponsor
Stanford University
Other
Eligibility
15 Years to 30 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Stanford, California
Conditions
Diabetes
Interventions
Sleep extension, Fixed Sleep Duration
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
10 Years to 16 Years
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tucson, Arizona
Conditions
Type 1 Diabetes Mellitis
Interventions
Routine Pet Fish Care, Collaborative Communication
Behavioral
Lead sponsor
Duke University
Other
Eligibility
10 Years to 13 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Type 1 Diabetes Mellitus
Interventions
LY900014, Insulin Lispro, Insulin Glargine, Insulin Degludec
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
1 Year to 17 Years
Enrollment
751 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
27
States / cities
Birmingham, Alabama • Tucson, Arizona • Los Angeles, California + 24 more
Conditions
Diabetes, Type 1 Diabetes
Interventions
Daily feedback, Financial incentive
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
14 Years to 20 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Non-Nutritive Sweetener, Type 1 Diabetes, type1diabetes, Type 1 Diabetes Mellitus
Interventions
Cherry Sports Drink
Dietary Supplement
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
15 Years to 24 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Type 1 Diabetes, Pregnancy
Interventions
Automated Insulin Delivery (AID)
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
4
States / cities
Stanford, California • Aurora, Colorado • Rochester, Minnesota + 1 more
Completed Phase 4 Interventional Results available

Sitagliptin Dose Determination Study

NCT01530178
Conditions
Diabetes Mellitus, Type 1
Interventions
Sitagliptin, Placebo Oral Tablet
Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
13 Years to 30 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
The Bronx, New York