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Showing 1–24 of 696 matching trials from the live ClinicalTrials.gov search.
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Completed Not applicable Interventional

Diabetes Go Mobile! Pilot Study

NCT02858648
View directory record Official record
Conditions
Diabetes
Interventions
Behavior intervention with smart phone based self-monitoring, Behavior intervention with paper diary based self-monitoring
Behavioral
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
21 Years to 74 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Aug 7, 2016 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Results available

Effectiveness and Implementation of Brief Cognitive Behavioral Therapy in CBOCs

NCT02466126
View directory record Official record
Conditions
Depression
Interventions
bCBT
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
189 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
2
States / cities
Oklahoma City, Oklahoma • Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 26, 2023 · Synced Sep 11, 2026, 2:17 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Prevention of NAFLD in Hispanic Children

NCT05292352
View directory record Official record
Conditions
Non-Alcoholic Fatty Liver Disease
Interventions
LFSD
Behavioral
Lead sponsor
Emory University
Other
Eligibility
6 Years to 9 Years
Enrollment
103 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 11, 2026, 2:17 AM EDT
Terminated Not applicable Interventional

Betaquik as an Adjunct to Dietary Management of Epilepsy in Adults on the Modified Atkins Diet

NCT03790436
View directory record Official record
Conditions
Epilepsy, Epilepsy Intractable, Seizures, Seizure Disorder, Ketogenic Dieting, Ketosis
Interventions
Betaquik
Dietary Supplement
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated May 30, 2022 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Real-world Evaluation of JBA GlucoTrojan With Reducose® on Glycemic Response

NCT06509204
View directory record Official record
Conditions
Food Habits
Interventions
Glucotrojan
Dietary Supplement
Lead sponsor
Tastermonial Inc
Industry
Eligibility
21 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Cupertino, California
Source: ClinicalTrials.gov public record
Updated Jul 18, 2024 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Results available

Electronic-health Application To Measure Outcomes REmotely Clinical Trial

NCT02418546
View directory record Official record
Conditions
Neurodegenerative Disease, Weight Loss, Amyotrophic Lateral Sclerosis, Parkinson's Disease, Huntington's Disease, Cachexia
Interventions
In-Person Nutritional Counseling by a Registered Dietitian, Nutritional counseling using an e-Health Application
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
78 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 19, 2020 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Delicious Eating for Life in Southern Homes

NCT04302727
View directory record Official record
Conditions
Weight Loss, Diet, Healthy, Cardiovascular Risk Factor
Interventions
Med-South Weight Loss Intervention, WW
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 75 Years
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Nov 2, 2025 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Results available

Clinical Utility of Handheld Hydrogen Breathalyzer in Identification of Food Sensitivities (AIRE Study)

NCT04309396
View directory record Official record
Conditions
SIBO, Small Bowel Bacterial Overgrowth Syndrome
Interventions
Hydrogen content recording
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 27, 2025 · Synced Sep 11, 2026, 2:17 AM EDT
Withdrawn Not applicable Interventional

Isoleucine Addition Treatment Effects in a Controlled Diet Study

NCT07329088
View directory record Official record
Conditions
Prediabetes (Insulin Resistance, Impaired Glucose Tolerance), Metabolic Syndrome (MetS), Obesity & Overweight
Interventions
L-Isoleucine, Low-isoleucine diet
Dietary Supplement · Other
Lead sponsor
Jean L. Fry
Other
Eligibility
18 Years to 65 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional

FL3X Study: An Adaptive Intervention to Improve Outcomes for Youth With Type 1 Diabetes (FL3X)

NCT01286350
View directory record Official record
Conditions
Type 1 Diabetes
Interventions
FL3X: Flexible Lifestyle Empowering Change
Behavioral
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
13 Years to 16 Years
Enrollment
258 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Aurora, Colorado • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 28, 2021 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional

Lifestyle Management of CKD in Obese Diabetic Patients

NCT02276742
View directory record Official record
Conditions
Obesity, Type 2 Diabetes, Chronic Kidney Disease (CKD)
Interventions
Social Cognitive Theory, Monitoring
Behavioral · Other
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years and older
Enrollment
269 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 13, 2020 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

ENCORE: Exercise and Nutritional Interventions for Cardiovascular Health

NCT00571844
View directory record Official record
Conditions
Hypertension
Interventions
DASH diet, DASH diet plus Weight loss
Behavioral
Lead sponsor
Duke University
Other
Eligibility
35 Years and older
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2013
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 13, 2014 · Synced Sep 11, 2026, 2:17 AM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Randomized Controlled Pilot Trial of DASH Feeding in Older Low Socioeconomic Adults Without Heart Failure

NCT04113291
View directory record Official record
Conditions
Heart Failure, Heart Failure With Preserved Ejection Fraction
Interventions
DASH Diet, Usual diet
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years to 74 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Oct 4, 2020 · Synced Sep 11, 2026, 2:17 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Effect of a Technology-Based Intervention on Weight Change Post-Bariatric Surgery

NCT02867696
View directory record Official record
Conditions
Motor Activity, Weight Loss
Interventions
Standard Care, Technology-based Intervention (TECH)
Other · Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2021
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Aug 9, 2021 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional

Diabetes Prevention for Mexican Americans

NCT03208010
View directory record Official record
Conditions
Prediabetic State, Overweight and Obesity
Interventions
Diabetes Prevention Intervention, Enhanced Usual Care
Behavioral · Other
Lead sponsor
University of Texas at Austin
Other
Eligibility
25 Years to 65 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Rio Grande City, Texas
Source: ClinicalTrials.gov public record
Updated Oct 16, 2023 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effectiveness of Changing Dietary Fat on Weight Loss

NCT02953158
View directory record Official record
Conditions
Overweight
Interventions
Haas Avocado, Dietary Counseling
Other · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
20 Years to 60 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jan 1, 2020 · Synced Sep 11, 2026, 2:17 AM EDT
Terminated Phase 2 Interventional

Effects of Caloric Restriction Alone Versus Postoperative Caloric Restriction Following Bariatric Surgery on Glucose Metabolism in Patients With Diabetes Mellitus

NCT01083108
View directory record Official record
Conditions
Obesity, Bariatric Surgery, Morbid Obesity, Diabetes Mellitus Type 2, Diet Therapy
Interventions
Roux-en-Y Gastric Bypass, Caloric Restriction
Other
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 60 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2019
U.S. locations
3
States / cities
Baltimore, Maryland • Bethesda, Maryland • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Dec 16, 2019 · Synced Sep 11, 2026, 2:17 AM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Impact of Sleep Extension in Adolescents

NCT03500458
View directory record Official record
Conditions
Insulin Sensitivity, Sleep, Dietary Habits
Interventions
Sleep Extension
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
14 Years to 19 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Kale Consumption on Human Xenobiotic Metabolizing Enzymes

NCT03449849
View directory record Official record
Conditions
Healthy Volunteers
Interventions
Base Diet, Kale Treatment
Other
Lead sponsor
USDA Beltsville Human Nutrition Research Center
Federal
Eligibility
21 Years to 75 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018
U.S. locations
1
States / cities
Beltsville, Maryland
Source: ClinicalTrials.gov public record
Updated Sep 11, 2018 · Synced Sep 11, 2026, 2:17 AM EDT
Recruiting Not applicable Interventional

Lean Beef as Part of a Healthy Meal Plan in Adolescents With Polycystic Ovary Syndrome (PCOS)/Polyendocrine Metabolic Ovarian Syndrome (PMOS)

NCT07780188
View directory record Official record
Conditions
PCOS (Polycystic Ovary Syndrome), Obese Adolescents, Overweight (Without Type 2 Diabetes) With Weight-related Comorbidities, Overweight Adolescents, Irregular Menstrual Cycle, Irregular Menstrual Cycles, Hirsutism, Hyperandrogenism
Interventions
Beef+
Other
Lead sponsor
Texas A&M University
Other
Eligibility
11 Years to 17 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
College Station, Texas
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Butter & MCT Oil on Lipoproteins - A RCT

NCT02611102
View directory record Official record
Conditions
Hyperlipidemia
Interventions
MCT oil + Butter in Coffee
Dietary Supplement
Lead sponsor
Walter Reed National Military Medical Center
Federal
Eligibility
18 Years to 45 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 27, 2023 · Synced Sep 11, 2026, 2:17 AM EDT
Active, not recruiting Not applicable Interventional Results available

Gout in the ED and Improving Research Participation

NCT04075903
View directory record Official record
Conditions
Gout
Interventions
Storytelling
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
4
States / cities
Birmingham, Alabama • Iowa City, Iowa • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced Sep 11, 2026, 2:17 AM EDT
Completed Not applicable Interventional

A Comprehensive Self-Management Intervention for Individuals With Inflammatory Bowel Disease

NCT05651542
View directory record Official record
Conditions
Inflammatory Bowel Diseases, Ulcerative Colitis, Crohn Disease
Interventions
Comprehensive Self-Management Intervention, Control
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 75 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Sep 11, 2026, 2:17 AM EDT
Recruiting Not applicable Interventional

Enjoying Affordable and Tasty Food Together

NCT07036757
View directory record Official record
Conditions
Food Insecurity, Dietary Quality, Quality of Life, Cooking Self-efficacy, Perceived Stress, Anxiety, Depressive Symptomatology, Anthropometrics: Height and Weight, Glucose Variability, Blood Pressure
Interventions
Meal Kit and Nutrition Education
Other
Lead sponsor
University of Massachusetts, Lowell
Other
Eligibility
40 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026
U.S. locations
1
States / cities
Lowell, Massachusetts
Source: ClinicalTrials.gov public record
Updated May 4, 2026 · Synced Sep 11, 2026, 2:17 AM EDT