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ClinicalTrials.gov public records Last synced Oct 22, 2026, 7:56 PM EDT

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Showing 505–528 of 858 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Energy Clear all
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Energy Devices for Rejuvenation

NCT03767972
View directory record Official record
Conditions
Rejuvenation
Interventions
Energy-based device
Device
Lead sponsor
University of California, Irvine
Other
Eligibility
18 Years to 85 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
1
States / cities
Irvine, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Terminated No phase listed Observational

Cathartic-Free DECT Colonography for Detection of Colonic Polyps

NCT00587028
View directory record Official record
Conditions
Colonic Polyps
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 99 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
2
States / cities
Scottsdale, Arizona • Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 22, 2016 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional

Dual Energy CT Urography With Reduced Iodinated Contrast

NCT02283307
View directory record Official record
Conditions
Aortic Aneurysm
Interventions
Reduced contrast DECT scan, Standard contrast SECT scan
Other
Lead sponsor
University of Washington
Other
Eligibility
50 Years and older
Enrollment
62 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2017
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 14, 2018 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Results available

Effect of Energy Density Over 5 Days in Preschool Children

NCT03010501
View directory record Official record
Conditions
Feeding Behavior
Interventions
Food Energy Density
Other
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 5 Years
Enrollment
56 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 11, 2019 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Muscle Energy Metabolism and Metabolic Flexibility in Older Men and Women

NCT03701867
View directory record Official record
Conditions
Energy Metabolism
Interventions
Metabolic Flexibility Tests
Other
Lead sponsor
Abbott Nutrition
Industry
Eligibility
65 Years and older
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 22, 2026, 7:56 PM EDT
No Longer Available No phase listed Expanded access

Compassionate Use of Triheptanoin (C7) for Inherited Disorders of Energy Metabolism

NCT01461304
View directory record Official record
Conditions
Very Long-chain acylCoA Dehydrogenase (VLCAD) Deficiency, Carnitine Palmitoyltransferase Deficiencies (CPT1, CPT2), Mitochondrial Trifunctional Protein Deficiency, Long-chain Hydroxyacyl-CoA Dehydrogenase Deficiency, Glycogen Storage Disorders, Pyruvate Carboxylase Deficiency Disease, ACYL-CoA DEHYDROGENASE FAMILY, MEMBER 9, DEFICIENCY of, Barth Syndrome
Interventions
triheptanoin
Drug
Lead sponsor
Jerry Vockley, MD, PhD
Other
Eligibility
1 Month and older
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 10, 2021 · Synced Oct 22, 2026, 7:56 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Technical Validation of Lunar iDXA (GE Healthcare) Visceral Fat Tool

NCT00987298
View directory record Official record
Conditions
Obesity
Interventions
Visceral fat mass measurement
Device
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years to 90 Years
Enrollment
124 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Portland, Oregon
Source: ClinicalTrials.gov public record
Updated Dec 8, 2010 · Synced Oct 22, 2026, 7:56 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Preventing Athlete Under-fueling Through Nutrition.

NCT07136038
View directory record Official record
Conditions
Athlete, Relative Energy Deficiency in Sport, Low Energy Availability
Interventions
Low Energy Availability Screening and Nutrition Support
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 4, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

An Evaluation of the Effects of a Non-Caffeinated Energy Dietary Supplement

NCT04895800
View directory record Official record
Conditions
Health Behavior
Interventions
Phytovive, Placebo, Caffeine
Dietary Supplement
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 50 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Davie, Florida
Source: ClinicalTrials.gov public record
Updated Jun 9, 2021 · Synced Oct 22, 2026, 7:56 PM EDT
Completed No phase listed Observational

Quantifying the Persistence of Metabolic Adaptation and Weight Regain Following Extreme Weight Loss

NCT02544009
View directory record Official record
Conditions
Energy Expenditure
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Oct 22, 2026, 7:56 PM EDT
Enrolling by invitation Not applicable Interventional Accepts healthy volunteers

Observing Performance of Haptic Vibrotactile Trigger Technology by Measuring Changes in Resting Metabolic Rate: Assessment and Analysis

NCT07781384
View directory record Official record
Conditions
Resting Metabolic Rate, Energy Metabolism, Haptic Technology, Vibrotactile Stimulation
Interventions
IGNITE Patch (Active), Inactive patch
Device
Lead sponsor
SuperPatch Limited LLC
Industry
Eligibility
18 Years to 85 Years
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Tyrone, Georgia
Source: ClinicalTrials.gov public record
Updated Aug 24, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Energy Balance Teens: A Measurement Error Approach to Estimating Energy Balance in Free-Living Adolescents

NCT05296330
View directory record Official record
Conditions
Childhood Obesity
Interventions
Not listed
Lead sponsor
Children's Mercy Hospital Kansas City
Other
Eligibility
13 Years to 17 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Kansas City, Missouri
Source: ClinicalTrials.gov public record
Updated Dec 5, 2023 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Energy Expenditure Responses to Different Temperatures

NCT01568671
View directory record Official record
Conditions
Obesity, Normal Physiology
Interventions
Room temperatures
Other
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years to 75 Years
Enrollment
104 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2019
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Suspended Phase 2 Interventional

A Phase 2 Study of Sonodynamic Therapy Using SONALA-001 and Exablate 4000 Type 2.0 in Patients with DIPG

NCT05123534
View directory record Official record
Conditions
Diffuse Intrinsic Pontine Glioma, Diffuse Midline Glioma
Interventions
SONALA-001 (ALA) and MR-Guided Focused Ultrasound device (MRgFUS)
Combination Product
Lead sponsor
SonALAsense, Inc.
Industry
Eligibility
5 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
3
States / cities
San Francisco, California • Washington D.C., District of Columbia • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Clinical Trial to Evaluate the Effects of a Dietary Supplement on Digestive Health, Energy, and Skin Health

NCT07766408
View directory record Official record
Conditions
Digestive Health, Skin Health, Energy, Vitality
Interventions
MultiMineral 102 Gummies
Dietary Supplement
Lead sponsor
Clean Nutraceuticals
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Aug 14, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Capsimax Effect on Metabolic Rate, Satiety and Food Intake

NCT03489226
View directory record Official record
Conditions
Energy Metabolism, Eating, Hunger
Interventions
Capsimax, Placebo, Meal
Dietary Supplement · Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 55 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Aug 31, 2018 · Synced Oct 22, 2026, 7:56 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 13, 2011 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Acute Intake of Meals Containing Higher vs. Lower Energy From Protein on DIT

NCT06494449
View directory record Official record
Conditions
Healthy, Overweight and Obesity
Interventions
Higher protein, Lower protein
Other
Lead sponsor
Midwest Center for Metabolic and Cardiovascular Research
Other
Eligibility
18 Years to 55 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Addison, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 6, 2025 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

Effects of Liothyronine on Energy Expenditure and Cardiovascular Function

NCT03098433
View directory record Official record
Conditions
Healthy
Interventions
Liothyronine, Levothyroxine, Placebos
Drug
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 45 Years
Enrollment
22 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Mar 26, 2021 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Radicle Energy: A Study Assessing the Impact of Health and Wellness Products on Fatigue

NCT06999655
View directory record Official record
Conditions
Fatigue
Interventions
Energy Placebo Control, Energy Active Product 1, Energy Active Product 2
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
750 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Del Mar, California
Source: ClinicalTrials.gov public record
Updated Oct 6, 2025 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

"We Walk": Impact of Exercise Dose on Health Outcomes Among Women Ages 60-75

NCT01722136
View directory record Official record
Conditions
Condition
Interventions
Low Dosage, High Dosage
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
60 Years to 75 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Columbia, South Carolina
Source: ClinicalTrials.gov public record
Updated Apr 19, 2019 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Snack Consumption on Energy Intake in Preschoolers

NCT02207049
View directory record Official record
Conditions
Energy Intake, Snacks, Children, Preschool
Interventions
Snacking, No Snacking
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
3 Years to 5 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2025
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 22, 2026, 7:56 PM EDT
Completed Early Phase 1 Interventional

Comparison of Three Methods for Early Detection of Breast Cancer

NCT03954015
View directory record Official record
Conditions
Proliferative Breast Disease
Interventions
Contrast Enhanced imaging, Lumason
Diagnostic Test · Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
30 Years and older · Female only
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 10, 2022 · Synced Oct 22, 2026, 7:56 PM EDT
Completed No phase listed Observational

Dynamic Post-Prandial Metabolism in Patients With Non-Alcoholic Fatty Liver Disease

NCT02520609
View directory record Official record
Conditions
Liver Disease, Fatty Liver
Interventions
Not listed
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
53 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Source: ClinicalTrials.gov public record
Updated Oct 13, 2026 · Synced Oct 22, 2026, 7:56 PM EDT