Independent directory Public ClinicalTrials.gov records United States
Clinical Trials Finder
Objective public record navigation
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.

Clear filters
ClinicalTrials.gov public records Last synced Sep 2, 2026, 6:32 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 3,724 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Intervention: Metabolism Clear all
Completed Phase 2Phase 3 Interventional

Efficacy Study of Subcutaneous Methyl-B12 in Children With Autism

NCT00273650
View directory record Official record
Conditions
Autistic Disorder
Interventions
methylcobalamin, saline placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
3 Years to 8 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2009
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Pharmacogenomics of the Variability in the In Vivo Response to Glucocorticoids

NCT03023891
View directory record Official record
Conditions
Glucocorticoids Toxicity, Glucose Intolerance
Interventions
Prednisone
Drug
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 45 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 3, 2020 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Thermic & Lipemic Properties of Dietary Carbohydrates

NCT01354574
View directory record Official record
Conditions
Exogenous Obesity, Dietary Modification
Interventions
High Glycemic Index meals, Low Glycemic Index meals
Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 48 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2005
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jul 12, 2011 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 2 Interventional Results available

The Safety, Tolerability And Metabolism Of GSK221149A, In Pregnant Women (30-36 Weeks), In Pre-Term Labor

NCT00404768
View directory record Official record
Conditions
Obstetric Labour, Premature
Interventions
GSK221149A, Placebo
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
32
States / cities
Mobile, Alabama • Phoenix, Arizona • Tucson, Arizona + 26 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2018 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dinner Time 2: Effect of Delayed Eating or Sleeping on Metabolism

NCT04671797
View directory record Official record
Conditions
Healthy
Interventions
Early dinner, Late Dinner, Late Dinner + Late Sleep
Behavioral
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 30 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2025
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Feb 3, 2026 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 2 Interventional Results available

Ledipasvir/Sofosbuvir Fixed-Dose Combination on Cerebral Metabolism and Neurocognition in Treatment-Naive and Treatment-Experienced Participants With Chronic Genotype 1 HCV Infection

NCT02219685
View directory record Official record
Conditions
Hepatitis C Virus Infection
Interventions
LDV/SOF, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years to 60 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 15, 2018 · Synced Sep 2, 2026, 6:32 PM EDT
Terminated Not applicable Interventional Results available

Transcranial Infrared Laser Stimulation (TILS) of Prefrontal Cognition in Post-traumatic Stress Disorder (PTSD)

NCT03209882
View directory record Official record
Conditions
Post-traumatic Stress Disorder (PTSD)
Interventions
TILS, sham
Device
Lead sponsor
The University of Texas at Arlington
Other
Eligibility
18 Years to 60 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Arlington, Texas
Source: ClinicalTrials.gov public record
Updated Jul 22, 2021 · Synced Sep 2, 2026, 6:32 PM EDT
Recruiting Not applicable Interventional

Metabolic Biomarkers in Thoracic Cancers

NCT02095808
View directory record Official record
Conditions
Lung Cancer
Interventions
Imaging Biomarkers
Procedure
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 2, 2026, 6:32 PM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Novel Breathing Behavior Modification Yoga Positioning Integrated Program on Weight Loss

NCT05488574
View directory record Official record
Conditions
Weight Loss, Metabolism
Interventions
Deep breathing with Yoga positioning
Other
Lead sponsor
Touro University Nevada
Other
Eligibility
20 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Henderson, Nevada
Source: ClinicalTrials.gov public record
Updated Oct 23, 2022 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 1 Interventional

CHOP and Campath-1H in Previously Untreated Aggressive T/NK-Cell Lymphomas

NCT00323323
View directory record Official record
Conditions
Non-Hodgkin's Lymphoma
Interventions
CHOP, Alemtuzumab, Plasma Samples
Drug · Procedure
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2016
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 19, 2017 · Synced Sep 2, 2026, 6:32 PM EDT
Recruiting Not applicable Interventional

Pilot Study of "Bottarga" Supplementation: A Little-known, Sustainable "Blue" Food

NCT06988462
View directory record Official record
Conditions
Prediabetes, Diabetes, High Cholesterol/Hyperlipidemia, Obesity & Overweight, Triglycerides, HDL Cholesterol
Interventions
Bottarga, Comparator
Other
Lead sponsor
Cambridge Health Alliance
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Sommerville, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jul 15, 2026 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 1Phase 2 Interventional

SEMA4D Blockade Safety and Brain Metabolic Activity in Alzheimer's Disease (AD)

NCT04381468
View directory record Official record
Conditions
Alzheimer Disease
Interventions
Pepinemab, Placebo
Drug
Lead sponsor
Vaccinex Inc.
Industry
Eligibility
55 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
14
States / cities
San Diego, California • Washington D.C., District of Columbia • Delray Beach, Florida + 11 more
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 2, 2026, 6:32 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Vitamin D Metabolism and the Williams Syndrome

NCT00013962
View directory record Official record
Conditions
Williams Syndrome
Interventions
Vitamin D
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years to 50 Years
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jun 23, 2005 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Results available

Effect of Reducing Uric Acid on Insulin Sensitivity and Oxidative Status

NCT01931527
View directory record Official record
Conditions
Obesity, Metabolic Syndrome, Hyperuricemia
Interventions
Rasburicase
Drug
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Aug 13, 2018 · Synced Sep 2, 2026, 6:32 PM EDT
Completed No phase listed Observational

Apolipoprotein E (ApoE) and Metabolism

NCT03109561
View directory record Official record
Conditions
Cognitive Function, Healthy
Interventions
Resting State Indirect Calorimetry, ApoE, Metabolism, Cognitive Challenge
Other · Genetic · Diagnostic Test
Lead sponsor
Lance Johnson
Other
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Timeline
2018 – 2020
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Jul 22, 2020 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Soda and Milk Study

NCT02094768
View directory record Official record
Conditions
Obesity, Dyslipidemia
Interventions
Reduced Fat Milk, Sugar Sweetened Soda
Dietary Supplement
Lead sponsor
UCSF Benioff Children's Hospital Oakland
Other
Eligibility
13 Years to 18 Years · Male only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
Berkeley, California
Source: ClinicalTrials.gov public record
Updated Nov 5, 2017 · Synced Sep 2, 2026, 6:32 PM EDT
Completed No phase listed Observational

Outcomes of Septic Shock Patients Treated With a Metabolic Resuscitation Bundle Consisting of Intravenous Hydrocortisone, Ascorbic Acid and Thiamine.

NCT03913468
View directory record Official record
Conditions
Septic Shock, Ascorbic Acid Deficiency
Interventions
Intravenous Ascorbic Acid
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 90 Years
Enrollment
206 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Sep 13, 2021 · Synced Sep 2, 2026, 6:32 PM EDT
Not yet recruiting Not applicable Interventional Accepts healthy volunteers

Training Induced Muscle-Adipose EV Communication

NCT07106450
View directory record Official record
Conditions
Prediabetes
Interventions
Acute Resistance Exercise
Behavioral
Lead sponsor
Yuan Wen
Other
Eligibility
30 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Aug 9, 2026 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional

Vitamin D for Improving Metabolic Control and Depressive Symptoms

NCT01185574
View directory record Official record
Conditions
Depressive Symptoms, Diabetes
Interventions
Vitamin D supplementation
Dietary Supplement
Lead sponsor
Loyola University
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Maywood, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 10, 2013 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Dietary Intervention for Visceral Adiposity

NCT01350518
View directory record Official record
Conditions
Obesity
Interventions
Benefiber, TrueLemon
Dietary Supplement
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
20 Years to 50 Years · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2018 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Phase 2 Interventional Results available

Stem Cell Transplantation for Hurler

NCT00176917
View directory record Official record
Conditions
Mucopolysaccharidosis I, Mucopolysaccharidosis VI, Mannosidosis, Mucolipidosis Type II (I-cell Disease)
Interventions
Stem Cell Transplant, Busulfan, Cyclophosphamide, ATG
Procedure · Drug
Lead sponsor
Masonic Cancer Center, University of Minnesota
Other
Eligibility
Not listed
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1999 – 2010
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Dec 27, 2017 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional Results available

Pharmacogenomic Testing in Primary Care

NCT03270891
View directory record Official record
Conditions
Antidepressants Causing Adverse Effects in Therapeutic Use
Interventions
PGx test
Diagnostic Test
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 10, 2023 · Synced Sep 2, 2026, 6:32 PM EDT
Terminated No phase listed Observational

Study Evaluating Metabolic Syndrome in Subjects Undergoing Gastric Bypass Bariatric Syndrome

NCT00283374
View directory record Official record
Conditions
Morbid Obesity, Metabolic Disease
Interventions
Laparoscopic Roux-en-Y Gastric Bypass
Procedure
Lead sponsor
Wyeth is now a wholly owned subsidiary of Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2005
U.S. locations
10
States / cities
Irvine, California • Orange, California • Atlanta, Georgia + 6 more
Source: ClinicalTrials.gov public record
Updated May 17, 2006 · Synced Sep 2, 2026, 6:32 PM EDT
Completed Not applicable Interventional

Metabolism of Low Carbohydrate and Ketogenic Diet

NCT05071287
View directory record Official record
Conditions
Diabetic Kidney Disease, Cognitive Function, Weight Loss, Diabetic Control, Type2 Diabetes
Interventions
mHealth + low-fat diet, mHealth + low-carb/ketogenic diet
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
2
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Feb 20, 2025 · Synced Sep 2, 2026, 6:32 PM EDT