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ClinicalTrials.gov public records Last synced Sep 26, 2026, 10:33 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Overweight, Obesity
Interventions
weekly behavioral modification group, liquid meal replacements
Behavioral
Lead sponsor
Boston Medical Center
Other
Eligibility
12 Years to 18 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effects of Leucine on Body Weight

NCT00683826
Conditions
Overweight, Obesity
Interventions
L-Leucine 8gr, Liquid meal, L-Leucine 4g
Dietary Supplement · Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2010
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Daily Vinegar Ingestion and Metabolic Health

NCT05698381
Conditions
Inflammation, Metabolic Syndrome, Depression
Interventions
Liquid vinegar, Vinegar pill
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years to 40 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Idiopathic Intracranial Hypertension
Interventions
Acetazolamide, Optic Nerve Sheath Fenestration, Ventriculoperitoneal CSF Shunting
Drug · Procedure
Lead sponsor
Jaeb Center for Health Research
Other
Eligibility
18 Years to 63 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
33
States / cities
Los Angeles, California • Palo Alto, California • Aurora, Colorado + 26 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Short-Term Appetite Suppression Trial Using Appethyl™: The Pizza

NCT01919814
Conditions
Overweight, Obesity
Interventions
Appethyl™, Placebo
Dietary Supplement · Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Effects and Tolerability With Clenpiq and Low Residue Diet

NCT04150133
Conditions
Colonoscopy Preparation
Interventions
Low Residue Diet
Other
Lead sponsor
Hillmont GI
Other
Eligibility
18 Years to 80 Years
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Flourtown, Pennsylvania
Not yet recruiting Not applicable Interventional

CGM Use in Heart Failure

NCT07045298
Conditions
Heart Failure, Diabetes Mellitus
Interventions
Libre 2 rt-CGM, POC BG + Blinded CGM
Device · Diagnostic Test
Lead sponsor
Emory University
Other
Eligibility
18 Years to 90 Years
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Healthy Participants, Upper Gastrointestinal Discomfort
Interventions
Limosilactobacillus reuteri DSM 17648, Placebo
Dietary Supplement
Lead sponsor
Novozymes A/S
Industry
Eligibility
30 Years to 70 Years
Enrollment
324 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Completed Not applicable Interventional Accepts healthy volunteers

Glycomacropeptide and Women's Health

NCT05551091
Conditions
Obesity
Interventions
glycomacropeptide (GMP)
Dietary Supplement
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
Up to 90 Years · Female only
Enrollment
13 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Accepts healthy volunteers

Personalized Dietary Program and Markers of Wellness

NCT03424395
Conditions
Healthy, Metabolism
Interventions
Personalized dietary and wellness program
Other
Lead sponsor
Habit, LLC
Industry
Eligibility
30 Years to 65 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Camden, New Jersey
Conditions
Mood, Depression
Interventions
apple cider vinegar, vinegar pill
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Results available

Biobehavioral Mechanisms of Glucose Variability

NCT01835964
Conditions
Diabetes Mellitus, Type 1
Interventions
Glucose Variability Observation
Procedure
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Pain, Inflammatory Response
Interventions
Moderate Fat Meal, High Fat Meal
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 70 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Coral Gables, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Postprandial Lipid Tracer and Exercise in Spinal Cord Injury

NCT03691532
Conditions
Spinal Cord Injuries
Interventions
Seated control (CON), Arm cycle exercise (ACE), Liquid meal
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 60 Years · Male only
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2023
U.S. locations
1
States / cities
Miami, Florida
Conditions
Type 1 Diabetes Mellitus
Interventions
Basal insulin alone, Basal pramlintide and reduced basal insulin, CGM, Acetaminophen test, Insulin-induced hypoglycemia, Exercise-induced hypoglycemia
Other
Lead sponsor
University of Virginia
Other
Eligibility
21 Years to 55 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed Not applicable Interventional Accepts healthy volunteers

Glycemic Index and Brain Function

NCT01064778
Conditions
Obesity
Interventions
Low GI, High GI
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
3
States / cities
Boston, Massachusetts
Conditions
Obesity, Type 2 Diabetes Mellitus
Interventions
MCT oil hypocaloric liquid diet, LCT hypocaloric liquid diet, Subcutaneous abdominal adipose tissue biopsy
Behavioral · Procedure
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetics Study of Oral Rivaroxaban in Healthy Participants

NCT01464450
Conditions
Pharmacokinetics, Bioavailability, Healthy Participants
Interventions
Rivaroxaban
Drug
Lead sponsor
Janssen Scientific Affairs, LLC
Industry
Eligibility
18 Years to 55 Years
Enrollment
55 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Neptune City, New Jersey
Conditions
Type 1 Diabetes Mellitus
Interventions
Humalog, Humulin-R, Recombinant human hyaluronidase PH20 (rHuPH20), Liquid meal
Drug · Other
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 65 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Chula Vista, California
Conditions
Overweight, Autism Spectrum Disorder
Interventions
Metformin, Placebo
Drug
Lead sponsor
Holland Bloorview Kids Rehabilitation Hospital
Other
Eligibility
6 Years to 17 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
3
States / cities
Columbus, Ohio • Pittsburgh, Pennsylvania • Nashville, Tennessee
Conditions
Heart Transplantation, Liver Transplantation, Kidney Transplantation
Interventions
FK506E
Drug
Lead sponsor
Astellas Pharma Europe Ltd.
Industry
Eligibility
18 Years and older
Enrollment
850 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Autism Spectrum Disorder, Insomnia
Interventions
Ferrous sulfate, Placebo
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
2 Years to 10 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
3
States / cities
Aurora, Colorado • Rochester, New York • Nashville, Tennessee
Conditions
Hyperphosphatemia
Interventions
Calcium Acetate Oral Solution 667 mg per 5 mL, Calcium Acetate 667 mg GelCaps, Calcium Citrate 950 mg Caplets
Drug · Dietary Supplement
Lead sponsor
Fresenius Medical Care North America
Industry
Eligibility
18 Years to 75 Years
Enrollment
46 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Diabetes Mellitus, Type 2
Interventions
Humalog, Humulin-R, Recombinant human hyaluronidase PH20 (rHuPH20)
Drug
Lead sponsor
Halozyme Therapeutics
Industry
Eligibility
18 Years to 70 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
1
States / cities
Chula Vista, California