Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 10:05 PM EDT

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Showing 1–24 of 2,889 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Metabolic Disease
Interventions
Hyperglycemic Clamp, Kisspeptin-10, Placebo
Diagnostic Test · Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 40 Years · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Terminated Not applicable Interventional Results available

Glycemic Control to Prevent Cardiac Morbidity in Vascular Surgery

NCT00328094
Conditions
Peripheral Vascular Disease, Abdominal Aortic Aneurysm
Interventions
continuous intravenous insulin infusion
Drug
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years and older
Enrollment
242 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Gestational Diabetes
Interventions
Insulin, Metformin
Drug
Lead sponsor
Women and Infants Hospital of Rhode Island
Other
Eligibility
18 Years and older · Female only
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Diabetes Mellitus, Hyperglycemia, Hypoglycemia
Interventions
Self blood glucose monitoring and insulin administration, Standard care
Procedure
Lead sponsor
Atlanta VA Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
1
States / cities
Decatur, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Guided Imagery Intervention for Obese Latino Adolescents

NCT01895595
Conditions
Obesity, Insulin Resistance, Metabolic Syndrome
Interventions
Guided Imagery, Digital Storytelling
Behavioral
Lead sponsor
University of Southern California
Other
Eligibility
14 Years to 17 Years
Enrollment
51 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
Los Angeles, California
Completed Early Phase 1 Interventional Accepts healthy volunteers

Metabolic Causes of Thrombosis in Type 2 Diabetes Mellitus

NCT00829699
Conditions
Type 2 Diabetes
Interventions
euinsulinemic euglycemic glucose clamp, euinsulinemic hyperglycemic glucose clamp, Hyperinsulinemic euglycemic glucose clamp, Hyperinsulinemic hyperglycemic glucose clamp
Procedure
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 60 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

Obesity Risk in African American Women is Determined by a Diet-by-phenotype Interaction

NCT03499509
Conditions
Diet Modification
Interventions
Low Glycemic Diet, High Glycemic Diet
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years to 65 Years · Female only
Enrollment
67 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Diabetes Mellitus, Type 1
Interventions
Inhaled insulin (Exubera), Subcutaneous Insulin (subject's prescribed)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
6 Years to 17 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007
U.S. locations
1
States / cities
Buffalo, New York
Conditions
Prostate Cancer, Insulin Resistance
Interventions
Pioglitazone 30 mg, placebo tablet
Drug
Lead sponsor
St. Louis University
Other
Eligibility
18 Years to 85 Years · Male only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Type 2 Diabetes Mellitus
Interventions
GLP1 receptor agonist, basal insulin, SGLT2 inhibitor, Metformin
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
21 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
Fresno, California
Completed No phase listed Observational Results available

Erythrocyte and Adipocyte G6PD Activity Levels in Obesity

NCT01322035
Conditions
Diabetes, Obesity
Interventions
Not listed
Lead sponsor
University of South Alabama
Other
Eligibility
19 Years to 70 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2013
U.S. locations
2
States / cities
Mobile, Alabama
Completed Phase 1 Interventional Accepts healthy volunteers

AchE Inhibitor and Insulin

NCT03063515
Conditions
Diabetes Mellitus
Interventions
Pyridostigmine
Drug
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Miami, Florida
Conditions
Metastatic Breast Cancer, HER2-negative Breast Cancer
Interventions
Dapagliflozin 10Mg Tab
Drug
Lead sponsor
Saint Luke's Health System
Other
Eligibility
18 Years to 65 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Conditions
Overweight, Obesity, Insulin Resistance
Interventions
Plant-based diet, Mediterranean Diet
Other
Lead sponsor
Physicians Committee for Responsible Medicine
Other
Eligibility
18 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Results available

The Pediatric Artificial Pancreas Automated Initialization Trial

NCT06017089
Conditions
Type 1 Diabetes
Interventions
AI-based Advisor system
Device
Lead sponsor
Marc Breton
Other
Eligibility
2 Years to 5 Years
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
3
States / cities
Stanford, California • Aurora, Colorado • Charlottesville, Virginia
Recruiting Phase 1 Interventional Accepts healthy volunteers

Alpelisib Challenge Test (ACT)

NCT07778524
Conditions
Insulin Resistance, Type 2 Diabetes, Obesity & Overweight, Healthy Adult Participants
Interventions
Alpelisib 300 mg, Alpelisib Challenge Test (ACT): Mixed Meal Tolerance Test (MMTT) after taking alpelisib, Hyperglycemic clamp
Drug · Diagnostic Test
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 70 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Diet Modification, Lung Cancer
Interventions
Special Diet Therapy (low-carb), Special Diet Therapy (low-fat), Special Diet Therapy (USDA control)
Behavioral
Lead sponsor
Fred Hutchinson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Metabolic Syndrome, Insulin Resistance
Interventions
TA-65, Placebo
Dietary Supplement
Lead sponsor
University of Connecticut
Other
Eligibility
35 Years to 70 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
Storrs, Connecticut
Completed No phase listed Observational Results available

Control-IQ Observational (CLIO) Post-Approval Study

NCT04503174
Conditions
Diabetes Mellitus, Type 1
Interventions
t:slim X2 pump with Control-IQ technology
Device
Lead sponsor
Tandem Diabetes Care, Inc.
Industry
Eligibility
6 Years and older
Enrollment
3,157 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2023
U.S. locations
1
States / cities
San Diego, California
Conditions
Type 2 Diabetes
Interventions
INS068 injection, Insulin Degludec
Drug
Lead sponsor
Jiangsu HengRui Medicine Co., Ltd.
Industry
Eligibility
18 Years to 75 Years
Enrollment
179 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
15
States / cities
Huntington Park, California • Lincoln, California • Lomita, California + 10 more
Conditions
Healthy
Interventions
Technosphere Insulin Inhalation Powder using the Gen2C inhaler, Regular Human Insulin
Drug
Lead sponsor
Mannkind Corporation
Industry
Eligibility
18 Years to 55 Years
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Chula Vista, California
Conditions
Overweight, Obese, Spinal Cord Injury
Interventions
Lifestyle Intervention, Exercise Control
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2016
U.S. locations
1
States / cities
Miami, Florida
Conditions
Healthy, Obesity, Overweight
Interventions
Walking Bouts, Sedentary
Other
Lead sponsor
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
NIH
Eligibility
7 Years to 11 Years
Enrollment
129 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Diabetes Mellitus, Type 2
Interventions
Inhaled insulin
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
2
States / cities
Fresno, California • San Antonio, Texas