- Conditions
- Sleep, Inadequate, Energy Deficit, Iron Absorption, High Physical Activity
- Interventions
- Operational Stressors
- Other
- Lead sponsor
- United States Army Research Institute of Environmental Medicine
- Federal
- Eligibility
- 17 Years to 39 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Natick, Massachusetts
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 25–48
of 99
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Weight Loss, Obesity, Body Weight
- Interventions
- Portion Controlled Meals (PCM), Group Phone (GP), Conventional Diet, Individual Phone (IP), Enhanced Usual Care (EUC)
- Dietary Supplement · Behavioral
- Lead sponsor
- University of Kansas
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 187 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Lawrence, Kansas
- Conditions
- Musculoskeletal Injury, Hypogonadism, Hormonal Contraception
- Interventions
- Goserelin 3.6 MG, Multi-Stressor Training, Testosterone gel (AndroGel 5g), Testosterone gel (AndroGel 1.25g)
- Drug · Other
- Lead sponsor
- Bradley Nindl
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Developmental Disabilities, Weight Loss, Body Weight, Down Syndrome, Body Weight Changes, Intellectual Disability
- Interventions
- Enhanced Stop Light Diet (eSLD), Conventional Diet (CD), Face-to-face (FTF), Technology (TECH), iPad with FaceTime
- Dietary Supplement · Behavioral · Other
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 13 Years to 21 Years
- Enrollment
- 110 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2021
- U.S. locations
- 2
- States / cities
- Kansas City, Kansas • Lawrence, Kansas
- Conditions
- Weight Loss, Weight Change, Body, Obesity, Diet Modification
- Interventions
- Weight Watchers Freestyle (Flex), DIY Personal Plan
- Behavioral
- Lead sponsor
- University of North Carolina, Chapel Hill
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 373 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Obesity and Overweight
- Interventions
- Diet containing 80% ultra processed foods, Diet containing 20% ultra processed foods
- Behavioral
- Lead sponsor
- Columbia University
- Other
- Eligibility
- 25 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Prostate Cancer
- Interventions
- Weight Loss Program, Standard of Care
- Other
- Lead sponsor
- Jill Hamilton-Reeves, PhD RD LD
- Other
- Eligibility
- 50 Years to 72 Years · Male only
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Obesity, Childhood Obesity
- Interventions
- Prevention Plus -
- Behavioral
- Lead sponsor
- The University of Tennessee, Knoxville
- Other
- Eligibility
- 4 Years to 10 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Knoxville, Tennessee
- Conditions
- Obesity
- Interventions
- Family Behavior Modification, Minimal Nutrition Information
- Behavioral · Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 4 Years to 8 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2011
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Obesity, Morbid
- Interventions
- vBloc Maestro Rechargeable System, vBloc Achieve Weight Management Program, Control Weight Management (CWM) program
- Device · Other
- Lead sponsor
- ReShape Lifesciences
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 4 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2024
- U.S. locations
- 2
- States / cities
- Scottsdale, Arizona • Mineola, New York
- Conditions
- Nutritional Physiological Phenomena, Obesity
- Interventions
- Sugar Sweetened Solid Treatment, Sugar Sweetened Beverage Treatment
- Other
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Nutrition, Healthy, Dyslipidemia, Overweight and Obesity
- Interventions
- Pecan, Control
- Other
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2027 – 2030
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Overweight, Obesity
- Interventions
- Healthy Weight for Living (HWL), Current Best Practice (CBP)
- Behavioral
- Lead sponsor
- Tufts University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 308 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Yoga, Obesity, Weight Loss
- Interventions
- Yoga + behavioral weight loss
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Obesity, Underweight
- Interventions
- Fasting-refeeding cycle
- Behavioral
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Overweight and Obesity
- Interventions
- Behavioral Weight Loss - BWL, Novel Executive Function Training - NEXT
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 67 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Health Behavior
- Interventions
- Stress Management Control, Adapted MBC2 Program
- Behavioral
- Lead sponsor
- Nancy Schoenberg
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 279 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2026
- U.S. locations
- 1
- States / cities
- Benham, Kentucky
- Conditions
- Sleep Initiation and Maintenance Disorders, Obesity
- Interventions
- Diet and exercise, Cognitive Behavioral Therapy, Passion and Balance
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 28 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Metabolism, Circadian Rhythms
- Interventions
- Normal diet, Modified diet
- Behavioral
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 6 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Obesity
- Interventions
- protein and meal frequency
- Other
- Lead sponsor
- Skidmore College
- Other
- Eligibility
- 30 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Saratoga Springs, New York
- Conditions
- Obesity
- Interventions
- Fiber Intervention, Standard Weight Loss Education
- Behavioral
- Lead sponsor
- Oklahoma State University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 63 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Stillwater, Oklahoma
- Conditions
- PCOS (Polycystic Ovary Syndrome)
- Interventions
- Ketogenic diet, Exogenous Ketone Supplement
- Other · Dietary Supplement
- Lead sponsor
- Ohio State University
- Other
- Eligibility
- 18 Years to 40 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Obesity, Overweight, Diabetes
- Interventions
- food in fluid form, food in solid form
- Other
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2009
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Healthy
- Interventions
- Eucaloric feeding, Overfeeding
- Other
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 20 Years to 35 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2017
- U.S. locations
- 1
- States / cities
- Denver, Colorado