- Conditions
- Morbid Obesity
- Interventions
- Ephedrine sulfate with caffeine, cellulose
- Drug
- Lead sponsor
- Oregon Weight Loss Surgery, LLC
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 218 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2015
- U.S. locations
- 2
- States / cities
- Beaverton, Oregon • Portland, Oregon
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 91
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Blood Sugar; High, Overweight and Obesity, Fat Loss, GLP-1, Glucagon
- Interventions
- GB, Placebo
- Dietary Supplement
- Lead sponsor
- Lawry Han
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 69 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Cancer
- Interventions
- cyproheptadine hydrochloride, placebo
- Drug · Other
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 2 Years to 21 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 14
- States / cities
- Long Beach, California • Hartford, Connecticut • Wilmington, Delaware + 10 more
- Conditions
- Obesity
- Interventions
- Not listed
- Lead sponsor
- Pennington Biomedical Research Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 2
- States / cities
- Baton Rouge, Louisiana
- Conditions
- Overweight and Obesity, Hyperandrogenemia, Insulin Resistance
- Interventions
- Mediterranean-based, carbohydrate restricted, calorie reduced diet
- Behavioral
- Lead sponsor
- University of Missouri-Columbia
- Other
- Eligibility
- 21 Years to 45 Years · Female only
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Columbia, Missouri
- Conditions
- Obesity
- Interventions
- high fat diet, low saturated fat diet
- Other
- Lead sponsor
- Christiana Care Health Services
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Obesity
- Interventions
- High Protein Diet, Resistance Training
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 89 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Overweight and Obesity, Weight Loss
- Interventions
- Low Level Laser Therapy, Sham (placebo)
- Device · Other
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Obesity, Metabolic Syndrome, Metabolic Disease, Insulin Resistance, Weight Loss, Weight Gain
- Interventions
- Exercise, No exercise
- Behavioral
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 46 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2030
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- 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
- Conditions
- Breast Cancer, Weight Loss
- Interventions
- Low Fat Diet plus exercise, Low Carbohydrate diet + Exercise
- Behavioral
- Lead sponsor
- Ohio State University Comprehensive Cancer Center
- Other
- Eligibility
- 30 Years and older · Female only
- Enrollment
- 82 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2007
- U.S. locations
- 1
- States / cities
- Columbus, Ohio
- Conditions
- Weight Loss
- Interventions
- Capsinoid, Placebo
- Dietary Supplement
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 18 Years to 50 Years · Male only
- Enrollment
- 19 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Mild Autonomous Cortisol Secretion (MACS), Autonomous Cortisol Secretion (ACS), Subclinical Cushing's, Mild Autonomous Cortisol Excess
- Interventions
- Intervention 1: Adrenalectomy, Intervention 2: Semaglutide
- Procedure · Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 75 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Obesity
- Interventions
- Continuous Caloric Restriction versus Intermittent Caloric Restriction on Fat Loss
- Behavioral
- Lead sponsor
- Coastal Carolina University
- Other
- Eligibility
- 18 Years to 65 Years · Female only
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Conway, South Carolina
- Conditions
- Obesity, Insulin Resistance
- Interventions
- Low-Carbohydrate Diet, Low-Fat Diet
- Behavioral
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 61 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2013
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Obesity
- Interventions
- Physical Activity
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 21 Years to 60 Years
- Enrollment
- 128 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2012
- U.S. locations
- 2
- States / cities
- Greenville, North Carolina • Pittsburgh, Pennsylvania
- Conditions
- Overweight and Obesity
- Interventions
- high dairy diet, Low Dairy
- Other
- Lead sponsor
- USDA, Western Human Nutrition Research Center
- Federal
- Eligibility
- 20 Years to 50 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2009
- U.S. locations
- 1
- States / cities
- Davis, California
- Conditions
- Obesity, Insulin Resistance, Metabolically Healthy Obesity, Obesity, Metabolically Benign
- Interventions
- People with Metabolically Unhealthy Obesity - Low Calorie Diet
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 25 Years to 55 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2028
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Obesity
- Interventions
- Tirzepatide
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Winston-Salem, North Carolina
- Conditions
- Obesity, Insulin Sensitivity, Muscle Weakness, Adiposity, Insulin Resistance
- Interventions
- Diet Weight Loss
- Behavioral
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Unspecified Adult Solid Tumor, Protocol Specific, Weight Changes
- Interventions
- Megestrol Acetate, Oxandrolone 20 mg
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 155 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 20
- States / cities
- Newark, Delaware • Miami Beach, Florida • Louisville, Kentucky + 16 more
- Conditions
- Hair Loss/Baldness, Wrinkle Appearance, Volume, Fine Lines, Skin Elasticity, Hair Thinning, Skin Pigmentation, Skin Texture
- Interventions
- Autologous Adipose Cells Therapy
- Biological
- Lead sponsor
- CERM INC.
- Industry
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2026
- U.S. locations
- 2
- States / cities
- Lewes, Delaware • Newark, Delaware
- Conditions
- Overweight, Obesity
- Interventions
- Energy restriction, Almonds (15% kcal/day)
- Behavioral
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Obesity
- Interventions
- Choice, Control
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- Up to 74 Years
- Enrollment
- 207 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Durham, North Carolina