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 26, 2026, 7:30 PM EDT

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

Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Filters: Condition: Energy Expenditure Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Effect of ASEA on Energy Expenditure and Fat Oxidation in Humans

NCT01884727
View directory record Official record
Conditions
Obesity
Interventions
Salt Water, ASEA water
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
50 Years to 65 Years · Female only
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2013
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Jun 23, 2013 · Synced Sep 26, 2026, 7:30 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Energy Expenditure and Substrate Oxidation in a Whole Room Calorimeter

NCT04061369
View directory record Official record
Conditions
Overweight, Obesity, Body Weight
Interventions
Low fat meal, Moderate fat meal, High fat meal, High fat liquid meal
Other
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated May 14, 2023 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

A New Approach to Measuring Energy Expenditure in Humans

NCT01938794
View directory record Official record
Conditions
Human Energy Expenditure
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 99 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Oct 8, 2019 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Phase 2 Interventional Results available

Short-term Effects of Leptin in People With Lipodystrophy

NCT01778556
View directory record Official record
Conditions
Lipodystrophy
Interventions
Metreleptin
Biological
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
14 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 12, 2019 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational

Bariatric Surgery and Weight Loss on Energy Metabolism and Insulin Sensitivity

NCT00936130
View directory record Official record
Conditions
Obesity, Protein-energy; Imbalance, Insulin Sensitivity, Gastrointestinal Complication
Interventions
Laparoscopic Roux-en-Y gastric bypass, Laparoscopic gastric banding, Laparoscopic sleeve gastrectomy, Low Calorie Diet
Procedure · Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Dec 3, 2015 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Not applicable Interventional

Impact of LOFT Therapy™ on Breast Cancer Survivors

NCT02491957
View directory record Official record
Conditions
Breast Neoplasms
Interventions
LOFT Therapy
Other
Lead sponsor
Kathy Miller
Other
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
2
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Aug 12, 2018 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Phase 2 Interventional

A Safety, Tolerability, PK, and PD Study of Once Weekly ISIS-FGFR4RX SC in Obese Patients

NCT02476019
View directory record Official record
Conditions
Obesity
Interventions
ISIS-FGFR4RX, Placebo
Drug
Lead sponsor
Ionis Pharmaceuticals, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Jun 24, 2018 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Not applicable Interventional

Appetite and Exercise in Breast Cancer Survivors

NCT04300478
View directory record Official record
Conditions
Overweight, Breast Cancer, Obesity
Interventions
REx Condition First, Sedentary Control Condition First
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced Sep 26, 2026, 7:30 PM EDT
Suspended Early Phase 1 Interventional Accepts healthy volunteers

Calorie Balance Monitoring and Analysis of Body Composition and Hydration Status

NCT00823329
View directory record Official record
Conditions
Energy Metabolism, Energy Expenditure, Body Composition, Body Fluids
Interventions
cardiac stress testing with an exercise machine
Device
Lead sponsor
Ori Diagnostic Instruments LLC
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated Oct 11, 2012 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

The Efficient Brain Study

NCT02771366
View directory record Official record
Conditions
Metabolism - Cerebral Energy
Interventions
Fermented Papaya Preparation, Granulated Sugar
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 100 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2018
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Oct 16, 2019 · Synced Sep 26, 2026, 7:30 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Measurements of Water in Breath and Saliva

NCT03233256
View directory record Official record
Conditions
Human Energy Expenditure
Interventions
Feasibility of measuring 2H:1H and 18O:16O in saliva and breath.
Procedure
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2026
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 18, 2025 · Synced Sep 26, 2026, 7:30 PM EDT
Not yet recruiting Phase 2 Interventional Accepts healthy volunteers

VITAL-IMPACT: Improving Cardiometabolic Health in Black Individuals Through Therapeutic Augmentation of Cyclic Guanosine Mono-Phosphate Signaling Pathway

NCT06320951
View directory record Official record
Conditions
Cardiovascular Diseases, Insulin Sensitivity/Resistance, Metabolic Disease, Metabolism, Energy Expenditure, Obesity
Interventions
Vericiguat 10 MG, Placebo, Insulin Sensitivity Test, Resting Energy and Exercise Energy Expenditure Assessment, White Adipose Tissue Biopsy, MRI-PET Scan for Brown Adipose Tissue Volume Assessment
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 80 Years
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2029
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 22, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Exercise-Induced Weight Loss on Energy Metabolism

NCT01775163
View directory record Official record
Conditions
Metabolism, Weight Loss
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 23, 2021 · Synced Sep 26, 2026, 7:30 PM EDT
Recruiting Not applicable Interventional

Ketogenic Diets for Weight Loss Maintenance: Impact on Energy Expenditure and Appetite in Individuals With Obesity

NCT06736028
View directory record Official record
Conditions
Obesity
Interventions
Diet Therapy, Calorie Restriction, Behavioral Support
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 6, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Recruiting No phase listed Observational

Examining Relationships Between Musculoskeletal Function Measurements of Movement Efficiency and Nervous System Function After Chronic Stroke

NCT07737873
View directory record Official record
Conditions
Stroke, Osteopathic Medicine, Physical Examination, Heart Rate Variability (HRV), Energy Expenditure, Patient Reported Outcome (PRO)
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Jul 29, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Manual Wheelchair Propulsion Workload on Speed, Energy Expenditure, and Propulsion Mechanics

NCT04987177
View directory record Official record
Conditions
Healthy Participants
Interventions
Workload of Manual Wheelchair Propulsion
Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Homewood, Alabama
Source: ClinicalTrials.gov public record
Updated Feb 23, 2022 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Glucose Metabolism and Sleep in People With Family History of Type 2 Diabetes.

NCT00720889
View directory record Official record
Conditions
Sleep, Insulin Resistance, Type 2 Diabetes
Interventions
Not listed
Lead sponsor
University of Chicago
Other
Eligibility
21 Years to 40 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2012
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Sep 4, 2013 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Not applicable Interventional

Energy Metabolism and Cognitive Aging

NCT00777010
View directory record Official record
Conditions
Mild Cognitive Impairment
Interventions
Ketogenic diet, Healthy high carbohydrate diet
Other
Lead sponsor
University of Cincinnati
Other
Eligibility
50 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2017
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 23, 2017 · Synced Sep 26, 2026, 7:30 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Experimental Approach to Test Predictions of Body Weight Regulation Models

NCT06309576
View directory record Official record
Conditions
Obesity, Underweight
Interventions
Fasting-refeeding cycle
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated May 28, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Early Phase 1 Interventional

Angiotensin-(1-7) and Energy Expenditure in Human Obesity

NCT03777215
View directory record Official record
Conditions
Obesity
Interventions
Angiotensin-(1-7), Saline
Drug
Lead sponsor
Amy Arnold
Other
Eligibility
18 Years to 60 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 23, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Energy Expenditure and Physical Activity in Preschoolers

NCT02075359
View directory record Official record
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Baylor College of Medicine
Other
Eligibility
3 Years to 5 Years
Enrollment
119 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Sep 26, 2026, 7:30 PM EDT
Recruiting No phase listed Observational

Metabolism Evaluation Through Resting Indirect Calorimetry in Bladder Cancer (METRICS)

NCT06721260
View directory record Official record
Conditions
Bladder Cancer
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 19, 2026 · Synced Sep 26, 2026, 7:30 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Effect of Isocaloric Ultra Processed Versus Unprocessed Diets on Insulin Sensitivity

NCT03189121
View directory record Official record
Conditions
Obesity
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 50 Years · Male only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 9, 2019 · Synced Sep 26, 2026, 7:30 PM EDT
Completed Not applicable Interventional Results available

Effect of Ultra-processed Versus Unprocessed Diets on Energy Metabolism

NCT05290064
View directory record Official record
Conditions
Healthy Diet, Obesity
Interventions
Ultra-processed food, high energy density (UPF HL), Ultra-processed food, both low (UPF LL), Ultra-processed food, both high (UPF HH), Unprocessed food diet (UNF LL)
Other
Lead sponsor
National Institutes of Health Clinical Center (CC)
NIH
Eligibility
18 Years to 60 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 11, 2026 · Synced Sep 26, 2026, 7:30 PM EDT