Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 20, 2026, 11:26 PM EDT

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Showing 793–816 of 2,923 matching trials from the live ClinicalTrials.gov search.
Conditions
Hormone Imbalance, Thyroid Hormone Imbalance, Low Energy, Metabolic Symptoms, Unhealthy Eating Habits
Interventions
Hello Burn, Balance Supplement
Dietary Supplement
Lead sponsor
Love Wellness
Industry
Eligibility
25 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Completed No phase listed Observational Accepts healthy volunteers

MATCh Parents' Supplemental Survey

NCT00487357
Conditions
Epidemiology
Interventions
Supplemental Survey
Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
Not listed
Enrollment
1,215 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2012
U.S. locations
1
States / cities
Houston, Texas
Conditions
Diet Habit
Interventions
Simulated Grocery Shopping Exercise
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 99 Years
Enrollment
7,710 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
New York, New York
Not listed Not applicable Interventional Accepts healthy volunteers

Assessing the Bioavailability of Leading Phytonutrient Products

NCT05349032
Conditions
Inflammation
Interventions
Curcumin
Dietary Supplement
Lead sponsor
Epiceutical Labs
Industry
Eligibility
21 Years to 49 Years · Male only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Rheumatoid Arthritis
Interventions
Protein, Carbohydrate (Placebo), Resistance Exercise Program
Dietary Supplement · Other
Lead sponsor
Johns Hopkins University
Other
Eligibility
60 Years to 95 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baltimore, Maryland
Active, not recruiting Phase 2Phase 3 Interventional Accepts healthy volunteers

Effect of Nutritional Ketosis on Alcohol Metabolism

NCT06065657
Conditions
Ketoses, Metabolic, Ketogenic Dieting, Alcohol Intoxication, Magnetic Resonance Imaging, Alcohol Drinking
Interventions
Ketone Supplement, Control Diet, Ketogenic diet, Ethanol
Dietary Supplement · Other · Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years to 50 Years
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Food Preferences, Parenting
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
7 Months to 24 Months
Enrollment
58 participants
Timeline
2018 – 2019
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Surgical Wound Infection, Surgery, Colon
Interventions
Mild intraoperative hypercapnia (50 mmHg vs. 30 mmHg), Supplemental oxygen (80% vs. 30%), Dexamethasone, Placebo
Other · Drug
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 80 Years
Enrollment
2,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2007
U.S. locations
2
States / cities
Louisville, Kentucky • Cleveland, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

The Acute Effects Fortified Nutritional Supplementation on Childhood Cognition

NCT02630667
Conditions
Cognitive Ability, General, Dietary Modification
Interventions
SLOW Carbohydrate, MEDIUM Carbohydrate, FAST Carbohydrate
Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
9 Years to 10 Years
Enrollment
113 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2012
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Obstructive Sleep Apnea, OSA COPD Overlap Syndrome
Interventions
Positive airway pressure, NIPPV and /or oxygen
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
60 Years to 89 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2027
U.S. locations
1
States / cities
Detroit, Michigan
Conditions
Bioavailability and AUC
Interventions
Removal from study. In case of adverse event, subject treated for the AE., removal from study
Other
Lead sponsor
Vireo Systems, Inc.
Industry
Eligibility
18 Years to 64 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Raritan, New Jersey
Conditions
Kidney Diseases
Interventions
Control, Protein, Protein + Exercise
Dietary Supplement · Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
30 Years to 80 Years
Enrollment
138 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2018
U.S. locations
2
States / cities
Chicago, Illinois • Urbana, Illinois
Conditions
Carcinoma, Transitional Cell, Bladder Cancer, Bladder Neoplasm
Interventions
Pralatrexate Injection, Vitamin B12, Folic Acid
Drug · Dietary Supplement
Lead sponsor
Acrotech Biopharma Inc.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2011
U.S. locations
4
States / cities
Tucson, Arizona • Atlanta, Georgia • Rochester, New York + 1 more
Conditions
Hyperlipidemia
Interventions
FishOil, CBE75, CBE150, placebo
Dietary Supplement
Lead sponsor
MetaProteomics LLC
Industry
Eligibility
18 Years to 72 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Gig Harbor, Washington
Completed Not applicable Interventional Accepts healthy volunteers

Incorporating Avocados in Meals

NCT01271829
Conditions
Satiety, Glycemic Index, Insulin, Gastrointestinal Peptides and Hormones
Interventions
Avocado supplement, Avocado included
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
23 Years to 60 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Loma Linda, California
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Magnesium Supplement for Sleep Quality in Women With Poor Sleep

NCT07708857
Conditions
Sleep Quality
Interventions
Magnesium Breakthrough, Placebo
Dietary Supplement
Lead sponsor
Jacksonville University
Other
Eligibility
35 Years to 60 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Jacksonville, Florida
Conditions
Toxicant Induced Chronic Multisymptom Illness and Associated Symptoms and Comorbidities
Interventions
Ubiquinone 100 mg Oral Soft Gel, Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
La Jolla, California
Conditions
Joint Pain
Interventions
Joint Health Product, Placebo, Glucosamine / Chondroitin
Dietary Supplement
Lead sponsor
U.S. Nutraceuticals, LLC
Industry
Eligibility
18 Years to 80 Years
Enrollment
135 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Sausalito, California
Conditions
Stroke, Adherence, Patient, Strategy Training
Interventions
Strategy Training
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 105 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Completed Phase 4 Interventional Results available

Probiotics to Promote Intestinal Health

NCT02046512
Conditions
Communicable Diseases, Infection, Anti-Infective Agents, Therapeutic Uses, Pharmacologic Actions
Interventions
Probiotic, Placebo
Dietary Supplement · Other
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years and older
Enrollment
89 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Aging
Interventions
Vitamin D3 (cholecalciferol), fish oil
Dietary Supplement · Drug
Lead sponsor
Augusta University
Other
Eligibility
50 Years and older
Enrollment
1,054 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Augusta, Georgia
Completed Early Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetics of Decursin/Decursinol Angelate (CognIQTM)

NCT02114957
Conditions
Healthy
Interventions
800mg dietary supplement CognIQTM (4 capsules) by oral at hour 0
Dietary Supplement
Lead sponsor
Texas Tech University Health Sciences Center
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
Amarillo, Texas
Conditions
Diabetes, Diabetic Retinopathy
Interventions
DVS supplementation
Dietary Supplement
Lead sponsor
ZeaVision, LLC
Industry
Eligibility
21 Years to 80 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
2
States / cities
Pomona, California • Tahlequah, Oklahoma
Conditions
Healthy Volunteers
Interventions
Rhodiola rosea (low dose), Rhodiola rosea (high dose), Placebo capsules
Dietary Supplement
Lead sponsor
Jacksonville State University
Other
Eligibility
18 Weeks to 40 Weeks
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Jacksonville, Alabama