- Conditions
- Obesity
- Interventions
- PET scan, Oral glucose tolerance test, MRI, Psychological scales to assess attitudes and behaviors related to eating and quality of life, Caloric Restriction
- Radiation · Procedure · Behavioral + 1 more
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 173
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Overweight, Obesity
- Interventions
- Whey protein supplement, Ketogenic aid, Control group - time restricted feeding only
- Dietary Supplement · Other
- Lead sponsor
- University of Arkansas, Fayetteville
- Other
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Fayetteville, Arkansas
- Conditions
- Disabilities, Obesity and Overweight, Prediabetes
- Interventions
- High Carbohydrate Diet, Reduced Carbohydrate Diet
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Weight Loss, Metabolic Syndrome, Overweight and Obesity
- Interventions
- Time Restricted Feeding
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Time Restricted Eating
- Interventions
- Time Restricted Eating
- Behavioral
- Lead sponsor
- University of Mississippi, Oxford
- Other
- Eligibility
- 19 Years to 65 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Oxford, Mississippi
- Conditions
- PreDiabetes
- Interventions
- Early TRE, Mid-day TRE, Control Schedule
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 30 Years to 70 Years
- Enrollment
- 108 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Endometrial Neoplasms
- Interventions
- Time Restricted Eating (TRE) Schedule, Control Schedule
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 39 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- 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
- Healthy Active Females
- Interventions
- Beta-hydroxy beta-methylbutyrate, Resistance Training, Protein Supplementation, Time-Restricted Feeding
- Dietary Supplement · Other · Behavioral
- Lead sponsor
- Texas Tech University
- Other
- Eligibility
- 18 Years to 30 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 1
- States / cities
- Lubbock, Texas
- Conditions
- Plasma Cell Myeloma, Recurrent Plasma Cell Myeloma, Refractory Plasma Cell Myeloma, Smoldering Plasma Cell Myeloma
- Interventions
- Behavioral Intervention, Beta-Adrenergic Antagonist, Propranolol, Quality-of-Life Assessment, Questionnaire Administration, Resistance Training, Short-Term Fasting
- Behavioral · Drug · Other
- Lead sponsor
- Roswell Park Cancer Institute
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 175 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Prostate Cancer
- Interventions
- Prolonged Nightly Fasting (PNF+), Healthy Diet Text Messaging
- Behavioral
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Diabetes Mellitus, Type 2, Time Restricted Feeding, Light; Therapy, Complications
- Interventions
- No change in meal timing, No change in light exposure, Early Time-Restricted Feeding, Timed Light Therapy
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 190 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Type 2 Diabetes Mellitus (T2DM), Type 2 Diabetes
- Interventions
- NOURISH Diet, Self-Selected Diet (Control)
- Other
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Osteopenia
- Interventions
- Time-restricted eating combined with resistance exercise (TRE+Ex), Habitual eating pattern combined with resistance exercise (HE+Ex)
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Blood Pressure, Neurovascular Control
- Interventions
- Time-Restricted Feeding
- Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 50 Years to 65 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Time Restricted Eating, Obesity, Weight Loss, Colorectal Cancer
- Interventions
- Time restricted eating, Calorie Restriction
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 45 Years to 70 Years
- Enrollment
- 194 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Metabolic Syndrome, Pre-diabetes
- Interventions
- Time-restricted eating (TRE) + Standard of Care, Standard of Care
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 140 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Spinal Cord Injury, Obesity
- Interventions
- Time Restricted Eating
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Syracuse, New York
- Conditions
- Cancer Prevention
- Interventions
- Time Restricted Eating (TRE), Medically Tailored Meals (MTM)
- Other
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Obesity, Childhood, Binge Eating, Sleep, Self-regulation
- Interventions
- Sleep restriction, Sleep extension
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 8 Years to 12 Years
- Enrollment
- 43 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2026
- U.S. locations
- 2
- States / cities
- Pittsburgh, Pennsylvania • Providence, Rhode Island
- Conditions
- Time Restricted Eating
- Interventions
- Time restricted eating, Control eating
- Other
- Lead sponsor
- Colorado State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2021
- U.S. locations
- 1
- States / cities
- Fort Collins, Colorado
- Conditions
- Obesity
- Interventions
- 8-hour Time restricted eating, Calorie restriction
- Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- 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
- Conditions
- Healthy, no Evidence of Disease, Obesity
- Interventions
- behavioral dietary intervention, telephone-based intervention, laboratory biomarker analysis
- Behavioral · Other
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 45 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois