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ClinicalTrials.gov public records Last synced Sep 6, 2026, 6:43 AM EDT

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Showing 1–24 of 125 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Metabolic markers Clear all
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Berries, Inflammation, and Gut Microbiome

NCT04100200
View directory record Official record
Conditions
Overweight or Obesity, Healthy
Interventions
Mixed berries, FOS, Control, Combination
Dietary Supplement
Lead sponsor
Clinical Nutrition Research Center, Illinois Institute of Technology
Industry
Eligibility
20 Years to 60 Years
Enrollment
105 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 4 Interventional Results available

Impact of Ranolazine in Blood Markers in Women With Angina and Metabolic Syndrome

NCT02252406
View directory record Official record
Conditions
Stable Angina, Metabolic Syndrome
Interventions
Ranolazine, Placebo
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
30 Years to 75 Years · Female only
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2019
U.S. locations
1
States / cities
Jacksonville, Florida
Source: ClinicalTrials.gov public record
Updated Apr 9, 2020 · Synced Sep 6, 2026, 6:43 AM EDT
Completed No phase listed Observational

Peds Metabolic Syndrome in Psoriasis

NCT00930592
View directory record Official record
Conditions
Psoriasis, Metabolic Syndrome
Interventions
Not listed
Lead sponsor
Tufts Medical Center
Other
Eligibility
10 Years to 17 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Apr 15, 2019 · Synced Sep 6, 2026, 6:43 AM EDT
Withdrawn Not applicable Interventional

Mild Hypothermia for COVID-19 ARDS

NCT04570462
View directory record Official record
Conditions
COVID19 ARDS
Interventions
Hypothermia Via Cooling Machine- Arctic Sun 5000
Other
Lead sponsor
Northwell Health
Other
Eligibility
18 Years to 100 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 3 Interventional Results available

Effects of Denosumab on Bone Mineral Density in Women With Anorexia Nervosa: A Pilot Study

NCT03292146
View directory record Official record
Conditions
Bone Density, Bone Loss, Anorexia Nervosa, Eating Disorder, Atypical Anorexia Nervosa
Interventions
Denosumab 60 MG [Prolia], Placebo Injection, Alendronate 70Mg Tab
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
20 Years to 60 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced Sep 6, 2026, 6:43 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

Cerebrovascular Reactivity and Oxygen Metabolism as Markers of Neurodegeneration After Traumatic Brain Injury

NCT04820881
View directory record Official record
Conditions
Neurodegenerative Diseases
Interventions
Not listed
Lead sponsor
Washington D.C. Veterans Affairs Medical Center
Federal
Eligibility
50 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Apr 26, 2022 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Magnesium Supplementation in the Second Trimester of Pregnancy to Overweight and Obese Individuals

NCT01510665
View directory record Official record
Conditions
Gestational Diabetes, Obesity
Interventions
Magnesium citrate, Placebo, Dietary modification
Dietary Supplement · Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
2
States / cities
Westwood, Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Jun 13, 2013 · Synced Sep 6, 2026, 6:43 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Bioavailability of Vitamin D(25(OH)D) and Omega-3 Fatty Acid (DHA) Enhanced Chicken

NCT05248737
View directory record Official record
Conditions
Nutrition, Healthy
Interventions
DHA/EPA fortified chicken plus Placebo, non-25(OH)D fortified chicken/eggs plus vitamin D3 supplement, non-DHA bio-enhanced chicken plus supplement DHA Omega-3, 25(OH)D bioenhanced chicken and eggs plus placebo, Dietary Supplement: DHA/EPA fortified eggs plus Placebo, non-DHA bio-enhanced eggs plus supplement DHA Omega-3, non-25(OH)D fortified chicken/eggs plus placebo
Dietary Supplement · Other
Lead sponsor
Cornell University
Other
Eligibility
18 Years to 35 Years
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Mar 31, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 2Phase 3 Interventional Accepts healthy volunteers Results available

Comparing Soybean Oil-Based (Intralipid) With an Olive Oil-Based (ClinOleic) Lipid Emulsion on Healthy Volunteers

NCT02185729
View directory record Official record
Conditions
Diseases, Metabolic, Insulin Sensitivity
Interventions
Intralipid, ClinOleic, Dextrose, Saline (control)
Drug · Other
Lead sponsor
Emory University
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Dec 30, 2014 · Synced Sep 6, 2026, 6:43 AM EDT
Terminated Phase 2 Interventional Results available

Thiamine as a Metabolic Resuscitator After Cardiac Arrest

NCT03450707
View directory record Official record
Conditions
Cardiac Arrest
Interventions
Thiamine 500 mg IV, Placebo
Drug · Other
Lead sponsor
Michael Donnino
Other
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 23, 2023 · Synced Sep 6, 2026, 6:43 AM EDT
Terminated Phase 1 Interventional Accepts healthy volunteers

Vagus Nerve Stimulation in Rheumatoid Arthritis

NCT00859859
View directory record Official record
Conditions
Rheumatoid Arthritis
Interventions
Vagus Nerve Stimulation
Device
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
23 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Manhasset, New York
Source: ClinicalTrials.gov public record
Updated Jul 19, 2011 · Synced Sep 6, 2026, 6:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Circadian Rhythms in Postmenopausal Women

NCT04893226
View directory record Official record
Conditions
Metabolic Syndrome, Postmenopausal Symptoms
Interventions
Time-Restricted Feeding (TRF)
Behavioral
Lead sponsor
Julie Pendergast
Other
Eligibility
45 Years to 65 Years · Female only
Enrollment
164 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Comparing Intermittent Fasting, Clean Ketogenic Diet, and Their Combined Effects on Body Composition, Cardiometabolic Markers, and Metabolic Health

NCT07659093
View directory record Official record
Conditions
Healthy, Ketogen-based Therapeutic Diet, Metabolic Abnormalities
Interventions
Diet
Other
Lead sponsor
The University of Tennessee at Martin
Other
Eligibility
18 Years and older
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Martin, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 21, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Study of Febuxostat Effect on Blood Pressure in Patients With High Normal Blood Pressure

NCT01472692
View directory record Official record
Conditions
Prehypertension, Gout, Pulse Wave Velocity, Hypertension, 24 Hour Blood Pressure
Interventions
Febuxostat
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years
Enrollment
47 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Dec 15, 2019 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nutritional Supplement Impact on Metabolic Parameters

NCT02349555
View directory record Official record
Conditions
Other Endocrine/Nutritional/Metabolic Disorder
Interventions
Nutritional Supplement Blend
Dietary Supplement
Lead sponsor
Pharmanex
Industry
Eligibility
30 Years to 70 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
2
States / cities
Austin, Texas • Logan, Utah
Source: ClinicalTrials.gov public record
Updated Sep 26, 2016 · Synced Sep 6, 2026, 6:43 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

An Evaluation of Long-Term Supplement Use on Biological Age and Metabolic Health Markers - The BioAge Trial

NCT07755943
View directory record Official record
Conditions
Generally Healthy Adults Who Are Long-term Supplement Users
Interventions
No Intervention: Observational Cohort
Other
Lead sponsor
Shaklee Corporation
Industry
Eligibility
40 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Nicotinamide Adenine Dinucleotide Responses to a Nutritional Supplement

NCT07428889
View directory record Official record
Conditions
Healthy Adult
Interventions
Proprietary Nutritional Supplement, Placebo Supplement
Dietary Supplement
Lead sponsor
Shaklee Corporation
Industry
Eligibility
45 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 5, 2026 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Acute Effects of Caloric Restriction on Anthropometrics, Metabolism, and Cardiovascular Health in Overweight Adults

NCT05422391
View directory record Official record
Conditions
Obesity, Overweight, Intermittent Fasting
Interventions
3 day caloric restriction/metabolic reset
Dietary Supplement
Lead sponsor
Skidmore College
Other
Eligibility
25 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Saratoga Springs, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2022 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

PROCLAIM: Study Examining Effects of Clopidogrel Compared to Placebo on Inflammation in Subjects With Metabolic Syndrome

NCT00296803
View directory record Official record
Conditions
Metabolic Syndrome x
Interventions
clopidogrel
Drug
Lead sponsor
Sanofi
Industry
Eligibility
18 Years and older
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2006
U.S. locations
1
States / cities
Bridgewater, New Jersey
Source: ClinicalTrials.gov public record
Updated Jan 10, 2011 · Synced Sep 6, 2026, 6:43 AM EDT
Completed No phase listed Observational

Cytokine Registry Database of Stroke Patients

NCT03297827
View directory record Official record
Conditions
Acute Stroke, Acute Ischemic Stroke, Ischemic Stroke, Hemorrhagic Stroke
Interventions
Serum and Urine measurement of cytokines.
Other
Lead sponsor
University of New Mexico
Other
Eligibility
18 Years and older
Enrollment
12 participants
Timeline
2019 – 2021
U.S. locations
1
States / cities
Albuquerque, New Mexico
Source: ClinicalTrials.gov public record
Updated Feb 7, 2022 · Synced Sep 6, 2026, 6:43 AM EDT
Not listed Not applicable Interventional

Non-Ambulatory SCI Walk Using a Robotic Exoskeleton: Effect on Bone and Muscle

NCT02324322
View directory record Official record
Conditions
Spinal Cord Injury
Interventions
Exoskeleton Training, Muscle Biopsies, MRI
Device · Other
Lead sponsor
Kessler Foundation
Other
Eligibility
21 Years to 45 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
West Orange, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 21, 2017 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Phase 2Phase 3 Interventional Results available

Study Comparing a Soybean Oil-Based With an Olive Oil-Based Lipid Emulsion in ICU Patients Requiring TPN

NCT00672854
View directory record Official record
Conditions
Parenteral Nutrition
Interventions
ClinOleic 20% Intravenous Emulsion, Intralipid, 20% Intravenous Emulsion
Drug
Lead sponsor
Emory University
Other
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
2
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Oct 16, 2018 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Early Phase 1 Interventional

Effects of Vitamin D3 Versus 25OHD3 on Mineral Metabolism and Immune Function

NCT02091219
View directory record Official record
Conditions
Vitamin D Deficiency
Interventions
Vitamin D, 25(OH)D3
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Apr 27, 2021 · Synced Sep 6, 2026, 6:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Alpha Lipoic Acid Supplementation on Metabolic Syndrome Markers in Young Overweight or Obese Males

NCT03342599
View directory record Official record
Conditions
Metabolic Syndrome, Obesity
Interventions
Alpha Lipoic Acid Supplement, Placebo
Dietary Supplement
Lead sponsor
University of La Verne
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
La Verne, California
Source: ClinicalTrials.gov public record
Updated Nov 16, 2017 · Synced Sep 6, 2026, 6:43 AM EDT