Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 19, 2026, 10:12 AM EDT

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

Showing 97–120 of 746 matching trials from the live ClinicalTrials.gov search.
Conditions
At-risk Drinking, Type 2 Diabetes
Interventions
Brief alcohol intervention, General health education
Behavioral
Lead sponsor
Rhode Island Hospital
Other
Eligibility
18 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Diabetes (DM), Nutrition
Interventions
Food as Medicine Eskenazi, Indiana Health NourishedRX
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Indianapolis, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Metformin Versus Insulin in Pregnant Women With Type 2 Diabetes

NCT00678080
Conditions
Pregnancy Complications
Interventions
Metformin, Insulin (NPH and Regular)
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 52 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
3
States / cities
Brownsville, Texas • Houston, Texas
Conditions
Type 2 Diabetes, Nonalcoholic Fatty Liver Disease, Vitamin D Deficiency
Interventions
Ergocalciferol, placebo
Dietary Supplement
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
10 Years to 50 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Worcester, Massachusetts
Conditions
Type 2 Diabetes Mellitus
Interventions
TC-6987, Placebo
Drug
Lead sponsor
Targacept Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
440 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
18
States / cities
Jonesboro, Arkansas • Mountain Home, Arkansas • Buena Park, California + 15 more
Conditions
Cystic Fibrosis-related Diabetes
Interventions
Bionic Pancreas, Usual Care
Device · Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
10 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Type 1 Diabetes Mellitus, Glycemic Control
Interventions
Bayer DCA2000+ Hemoglobin A1c analyzer
Device
Lead sponsor
Boston Children's Hospital
Other
Eligibility
2 Years to 18 Years
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2006
U.S. locations
1
States / cities
Boston, Massachusetts
Suspended Not applicable Interventional Accepts healthy volunteers

Protein, Amino Acids & Insulin & Glucagon Secretion in Humans

NCT01471509
Conditions
Type 2 Diabetes, Metabolic Syndrome
Interventions
water, glucose with or without amino acid
Other
Lead sponsor
Minneapolis Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 80 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1982 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Type 2 Diabetes
Interventions
frequency of self monitoring blood glucose
Behavioral
Lead sponsor
HealthPartners Institute
Other
Eligibility
18 Years to 79 Years
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Gestational Diabetes, PreDiabetes, Pregnancy Related, Pregnancy, High Risk
Interventions
Malama App
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hypertension
Interventions
carvedilol, metoprolol
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
30 Years to 80 Years
Enrollment
1,210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
50
States / cities
Glendale, Arizona • Phoenix, Arizona • Tucson, Arizona + 43 more
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Glycemic Control With Electrical Stimulation

NCT03947697
Conditions
Obesity, Overweight, Insulin Resistance
Interventions
Neuromuscular Electrical Stimulation (Sensory), Neuromuscular Electrical Stimulation, Resistance Training
Device · Other
Lead sponsor
University of Texas, El Paso
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
El Paso, Texas
Conditions
Type 1 Diabetes
Interventions
Control IQ
Device
Lead sponsor
Children's National Research Institute
Other
Eligibility
6 Years to 21 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Fiber on Appetite and Digestion Hormones

NCT01050101
Conditions
Psychological Phenomena and Processes, Nutrition Physiological Phenomena
Interventions
No fiber, Low GI high fiber viscous meal, Low GI high fiber non-viscous
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
18 Years and older · Female only
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Type 1 Diabetes, Type 2 Diabetes
Interventions
exercise
Other
Lead sponsor
Sansum Diabetes Research Institute
Other
Eligibility
18 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014
U.S. locations
1
States / cities
Santa Barbara, California
Completed Not applicable Interventional Accepts healthy volunteers

Barley Beta-glucan, Glycemic Control, and Appetite

NCT06146322
Conditions
Diet, Healthy, Blood Sugar; High, Diabetes, Appetite and General Nutritional Disorders, Appetitive Behavior
Interventions
WR, LB, MB, HB, WR+50g HFCS, LB + 50 g HFCS, MB + 50 g HFCS, HB + 50 g HFCS
Other
Lead sponsor
Washington State University
Other
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Spokane, Washington
Conditions
Type 1 Diabetes Mellitus
Interventions
Bioelectrical Impedance Analysis, Total Body Dual-energy X-ray Absorptiometry, Blood draw
Diagnostic Test
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
5 Years to 17 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Diabetes Mellitus
Interventions
Insulin (recombinant human insulin), NovoLog
Drug
Lead sponsor
Nastech Pharmaceutical Company, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Type1 Diabetes Mellitus
Interventions
CL/AP system, usual diabetic care
Device
Lead sponsor
Yale University
Other
Eligibility
50 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Effects of a Dietary Fiber on Fecal Microbiota and Metabolism

NCT01518088
Conditions
Focus of the Study is on Gut Health
Interventions
Dietary Fiber
Dietary Supplement
Lead sponsor
Ingredion Incorporated
Industry
Eligibility
20 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Davis, California
Conditions
Type 1 Diabetes
Interventions
Sleep-Opt, Healthy Living
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 65 Years
Enrollment
144 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Fiber on Glycemic Index

NCT02615327
Conditions
Healthy
Interventions
8 g Polydextrose, 12 g Polydextrose, 16 g Polydextrose, Placebo
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
20 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Processed Orange and the Glycemic Response

NCT02112851
Conditions
Maximum Observed Plasma Glucose Concentration (Cmax)
Interventions
Orange flavored beverage
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
30 Years to 65 Years · Male only
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Hypoglycemia, Hyperglycemia
Interventions
No interventions will be used in this study
Other
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years and older
Enrollment
33,011 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee