Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 2, 2026, 7:06 PM EDT

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Showing 1–24 of 498 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Obesity, Morbid Obesity, Diabetes Mellitus, Type 2, Atrial Fibrillation
Interventions
Intermittent Fasting
Behavioral
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
51 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Chicago, Illinois
Completed Not applicable Interventional Accepts healthy volunteers Results available

SIESTA: Sleep Intervention to Enhance Cognitive Status and Reduce Beta Amyloid

NCT03954210
Conditions
Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia (CBT-I), Sleep and Lifestyle Education
Behavioral
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
ADHD
Interventions
Flashed Light Therapy, Videoconference-delivered Cognitive Behavioral Therapy
Device · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
14 Years to 17 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Coronary Artery Disease
Interventions
ICR (Intensive Cardiac Rehabilitation), ICR x TRE (Intensive Cardiac Rehabilitation x Time-Restricted Eating)
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
La Jolla, California
Conditions
Ketogenic Diet, Weight Loss
Interventions
Diet, Blood Draw, Ketone/Glucose Monitoring, Body Composition, Urine Analysis, Neuropsychological Measures - ANAM
Other · Biological · Behavioral
Lead sponsor
Ohio State University
Other
Eligibility
21 Years to 65 Years
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Columbus, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Dyadic Sleep Study

NCT06569693
Conditions
Gastrointestinal Cancer
Interventions
My Sleep Our Sleep (MSOS) Program, Brief Behavioral Treatment for Insomnia (BBTI)
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
2
States / cities
Coral Gables, Florida • Pittsburgh, Pennsylvania
Conditions
Insomnia, Migraine Disorders, Headache Disorders
Interventions
Internet-delivered CBT for Insomnia, Internet-delivered CBT for Pain Management, Internet-delivered Sleep Education
Behavioral
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
11 Years to 17 Years
Enrollment
224 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers

The Time-Restricted Intake of Meals Study

NCT03527368
Conditions
PreDiabetes, Obesity
Interventions
Time-restricted feeding, Usual feeding pattern
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 69 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Polycystic Ovary Syndrome
Interventions
Metformin, Dietary Restriction, Exercise Training
Drug · Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
20 Years to 40 Years · Female only
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Insomnia
Interventions
Solriamfetol 75 MG, Cognitive Behavioral Therapy for Insomnia (CBT-I), Monitoring, Placebo
Drug · Behavioral · Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
25 Years to 60 Years
Enrollment
115 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Stroke
Interventions
CIMT, Conventional Physical Therapy
Other
Lead sponsor
NYU Langone Health
Other
Eligibility
55 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
New York, New York
Conditions
Metabolic Syndrome, Pre-Diabetes
Interventions
Time Restricted Eating + Standard of Care, Standard of Care
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 75 Years
Enrollment
122 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
La Jolla, California
Not listed Not applicable Interventional Accepts healthy volunteers

Circadian Time Restricted Eating

NCT05628012
Conditions
Circadian Rhythm, Cardiometabolic Health, Weight Loss, Cardiovascular Health, Time Restricted Feeding
Interventions
Circadian Based Time Restricted Eating
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
18 Years to 40 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Time Restricted Eating
Interventions
early time restricted eating
Behavioral
Lead sponsor
University of Mississippi, Oxford
Other
Eligibility
18 Years to 50 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
University, Mississippi
Conditions
Dysphagia
Interventions
Thickenup, Thickenup Advance
Dietary Supplement
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
1
States / cities
Sacramento, California
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Sleep Duration and Architecture on Insulin Sensitivity

NCT01396941
Conditions
Insulin Resistance
Interventions
Sleep restriction
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 45 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Francisco, California
Completed No phase listed Observational Accepts healthy volunteers

Breast Cancer Survivorship & Work-Related Cognitive Limitation

NCT02303145
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Tara Emrani
Other
Eligibility
18 Years to 69 Years · Female only
Enrollment
187 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Palo Alto, California
Completed Not applicable Interventional Accepts healthy volunteers

Bitter Taste and Weight Loss in Women

NCT01856660
Conditions
Obesity, Weight Loss
Interventions
Low-Carbohydrate Diet, Low-fat Diet
Behavioral
Lead sponsor
Rutgers University
Other
Eligibility
18 Years to 60 Years · Female only
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
New Brunswick, New Jersey
Recruiting Early Phase 1 Interventional

Time Restricted Eating in Sleep Apnea

NCT06047496
Conditions
Time Restricted Eating, Obstructive Sleep Apnea
Interventions
Time restricted eating
Behavioral
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
La Jolla, California
Not listed Phase 3 Interventional Accepts healthy volunteers

Interventions for Convergence Insufficiency in Concussed Children

NCT03908112
Conditions
Concussion, Convergence Insufficiency
Interventions
Standard Community Concussion Care (SC), SC plus Simple Convergence Exercises (SC+), SC plus Office-based Vergence/Accommodative Therapy (SC+OBVAT)
Behavioral
Lead sponsor
Mitchell Scheiman
Other
Eligibility
11 Years to 17 Years
Enrollment
264 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
8
States / cities
Birmingham, Alabama • Fullerton, California • Palo Alto, California + 5 more
Conditions
CVA (Cerebrovascular Accident), Stroke, Upper Extremity Paresis
Interventions
Grade 2-5 CI Therapy + Sensory Components
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 89 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Completed Not applicable Interventional Accepts healthy volunteers Results available

TRE in Type 2 Diabetes (See Food Study 3)

NCT05290246
Conditions
Type2Diabetes
Interventions
Time restricted eating, Caloric reduction
Behavioral
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years to 65 Years
Enrollment
115 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Minneapolis, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

Improving Prosthetic Arms for Amputee: A Better Fit and More Functionality

NCT05990062
Conditions
Amputation, Surgical
Interventions
K-Socket-Harness
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Weight, Body
Interventions
Time restircted eating, Time restricted eating + prebiotic
Behavioral
Lead sponsor
University of Illinois at Chicago
Other
Eligibility
18 Years to 39 Years
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Chicago, Illinois