Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 22, 2026, 6:32 PM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Diabetes, Diabetes Mellitus, Type 1, Type1diabetes, Diabetes Mellitus
Interventions
YG1699, Dapagliflozin
Drug
Lead sponsor
Youngene Therapeutics Inc., Ltd.
Industry
Eligibility
18 Years to 60 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Chula Vista, California
Completed No phase listed Observational

Accuracy Characterization Study

NCT01932944
Conditions
Type2 Diabetes, Type1diabetes, Insulin Dependent Diabetes
Interventions
No treatment
Device
Lead sponsor
Abbott Diabetes Care
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
2
States / cities
Walnut Creek, California • Rainier, Washington
Conditions
Diabetic Kidney Disease, Type 1 Diabetes, Diabetes, Diabetes Mellitus, Diabetes Complications, Diabetic Nephropathies, Type1diabetes, Diabetes, Autoimmune, Autoimmune Diabetes, Juvenile Diabetes, Type 1 Diabetes Mellitus
Interventions
Aminohippurate Sodium Inj 20%, Iohexol Inj 300 milligrams/milliliter (mg/ml), PET/CT Scan, Renal Biopsy
Drug · Radiation · Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 30 Years
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting No phase listed Observational Accepts healthy volunteers

Pancreas Ultrasound Imaging in type1 Diabetes

NCT05482321
Conditions
Type1diabetes, Insulitis, Pancreas Inflamed
Interventions
Definity Suspension for Injection
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

Parents of Young Adults With Type 1 Diabetes: An Exploratory Study

NCT03158415
Conditions
Type1diabetes, Parents
Interventions
T1DToolkit.org mobile diabetes education
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 99 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Gainesville, Florida
Enrolling by invitation No phase listed Observational

4T Sustainability Program

NCT06314048
Conditions
Type1diabetes
Interventions
CGM and RPM
Other
Lead sponsor
Stanford University
Other
Eligibility
6 Months to 21 Years
Enrollment
5,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Hypoglycemia, Type1diabetes
Interventions
Fasting, Feeding
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
type1diabetes
Interventions
BREATHE-T1D
Behavioral
Lead sponsor
Children's National Research Institute
Other
Eligibility
12 Years to 17 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Results available

Hybrid Closed Loop Insulin Delivery System in Hypoglycemia

NCT03215914
Conditions
Type1diabetes, Hypoglycemia Unawareness, Nocturnal Hypoglycemia, Hypoglycemia Night, Hypoglycemia
Interventions
MiniMed 670G system
Device
Lead sponsor
University of Pennsylvania
Other
Eligibility
25 Years to 70 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2024
U.S. locations
3
States / cities
Philadelphia, Pennsylvania
Recruiting No phase listed Observational Accepts healthy volunteers

Genetics Of Autoimmunity In Type I Diabetes

NCT03648918
Conditions
Type1diabetes, Diabetes Mellitus, Type 1, Type1 Diabetes Mellitus, Diabetes Mellitus
Interventions
Blood Collection
Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
2 Years and older
Enrollment
4,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2050
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers

Type 1 Teamwork: A Tool for Parents of Adolescents With Type 1 Diabetes

NCT04073914
Conditions
Type1diabetes, Type1 Diabetes Mellitus
Interventions
Type 1 Teamwork Program
Behavioral
Lead sponsor
Carelon Research
Other
Eligibility
Not listed
Enrollment
158 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
2
States / cities
New Haven, Connecticut • Watertown, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Skeletal Fragility in Type 1 Diabetes: Glycemic Control and Bone Strength

NCT04289727
Conditions
Type1diabetes
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
8 Years to 14 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

The Monitoring Study

NCT02969863
Conditions
Type1diabetes
Interventions
Bihormonal Bionic Pancreas, Insulin Only Bionic Pancreas, Monitored for Hypoglycemia, Not Monitored for Hypoglycemia
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Results available

Iterative Beta Testing of Videos for the DIPPer Academy

NCT03385265
Conditions
Type1diabetes
Interventions
DIPPer Academy, Standard of Care
Behavioral · Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
3 Years to 65 Years
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Kansas City, Kansas • Kansas City, Missouri
Conditions
type1diabetes, Obesity
Interventions
Hyperinsulinemic-euglycemic clamp, High Fat Mixed Meal Tolerance Test
Biological · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years to 30 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Type1diabetes
Interventions
Diabetes Education, T1DES
Behavioral
Lead sponsor
Kaiser Permanente
Other
Eligibility
18 Years to 30 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Completed No phase listed Observational Accepts healthy volunteers

Bone Health and Microbiome in Persons With Type 1 Diabetes

NCT04784975
Conditions
Type1diabetes
Interventions
No intervention
Other
Lead sponsor
Indiana University
Other
Eligibility
12 Years to 20 Years
Enrollment
26 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Results available

A Sleep Intervention in Type 1 Diabetes

NCT03617770
Conditions
Short Sleep Phenotype, Type1diabetes
Interventions
Sleep Opt-In, Healthy Living
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Type 1 Diabetes, type1diabetes, Type 1 Diabetes Mellitus
Interventions
Lactiplantibacillus plantarum, Placebo
Dietary Supplement · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
3 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Type1diabetes
Interventions
Dapagliflozin 10mg Tab, Pioglitazone 15 MG and 30mg, Placebo
Drug · Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Type1diabetes
Interventions
SteadiSet Extended Wear Infusion Set
Device
Lead sponsor
Tandem Diabetes Care, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
15
States / cities
Newport Beach, California • Stanford, California • Aurora, Colorado + 12 more
Conditions
Type1diabetes
Interventions
AHCL pump, Video conferencing Application
Device · Other
Lead sponsor
Children's Hospital New Orleans, LA
Other
Eligibility
10 Years to 17 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New Orleans, Louisiana
Conditions
Type1diabetes
Interventions
4T Education and Care
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
6 Months to 21 Years
Enrollment
316 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Steamboat Springs, Colorado
Conditions
Type1diabetes, Fear of Hypoglycemia
Interventions
Fear of Hypoglycemia, Treatment As Usual
Behavioral · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
10 Years to 17 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Aurora, Colorado