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Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Energy Density Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Meal Presentation and Liking

NCT02505230
View directory record Official record
Conditions
Volume, Energy Density, Meal Presentation
Interventions
Eating
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 35 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Jun 8, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed No phase listed Observational

Evaluation of Bone Mineral Density Changes After Total Hip Replacement: A Two-Year Clinical and DXA Analysis

NCT02865447
View directory record Official record
Conditions
Joint Disease
Interventions
total hip arthroplasty implant
Device
Lead sponsor
MicroPort Orthopedics Inc.
Industry
Eligibility
21 Years to 80 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Aug 1, 2022 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Foundations for Health

NCT01304615
View directory record Official record
Conditions
Overweight, Obese
Interventions
Decrease Energy Density of the Diet, Increase Steps per Day, Consumption of Self-made Meals
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 35 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 2, 2026, 4:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Femoral Remodeling Following Total Hip Arthroplasty With OMNI Apex Modular™ and OMNI Apex ARC™ Stem Compared to Competitive Designs

NCT01359540
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
OMNI Apex Modular™ Hip Device, OMNI Apex ARC™ Hip Device
Device
Lead sponsor
Spokane Joint Replacement Center
Other
Eligibility
20 Years to 80 Years
Enrollment
73 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2018
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Results available

Evaluation of the Trabecular Metal™ Revision Hip Cup Using Bone Mineral Density (DEXA)

NCT01183260
View directory record Official record
Conditions
Revision, Joint
Interventions
Trabecular Metal Revision Cup, Trabecular Metal Modular Cup
Device
Lead sponsor
The Cleveland Clinic
Other
Eligibility
18 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2017
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 6, 2017 · Synced Sep 2, 2026, 4:43 AM EDT
Not yet recruiting Phase 2Phase 3 Interventional

Testosterone Therapy With or Without Finasteride After Spinal Cord Injury: TRT-SCI Trial

NCT07742553
View directory record Official record
Conditions
Spinal Cord Injury, Spinal Cord Injuries, Injuries, Spinal Cord, Spinal Cord Contusion, Spinal Cord Trauma, Trauma, Nervous System, Wounds and Injuries, Spinal Cord Compression, Nervous System Diseases, Spinal Cord Diseases, Gonadal Disorders, Endocrine System Diseases, Hypogonadism, Genital Diseases, Male
Interventions
testosterone cypionate, finasteride, placebo injection, placebo pill
Drug
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older · Male only
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2032
U.S. locations
4
States / cities
Aurora, Colorado • Gainesville, Florida • Tampa, Florida + 1 more
Source: ClinicalTrials.gov public record
Updated Aug 3, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Energy Density by Different Methods to Decrease Energy Intake

NCT01470300
View directory record Official record
Conditions
Obesity
Interventions
Energy density feeding study
Other
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 45 Years
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 10, 2011 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Phase 3 Interventional

Osteoporosis Prevention After Heart Transplant

NCT00000412
View directory record Official record
Conditions
Osteoporosis, Cardiac Transplantation
Interventions
Alendronate, Calcitriol, Placebo Alendronate, Placebo Calcitriol
Drug
Lead sponsor
Columbia University
Other
Eligibility
20 Years to 70 Years
Enrollment
149 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1997 – 2002
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 6, 2015 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Energy Density and Portion Size of Milk in Preschool Children

NCT02755558
View directory record Official record
Conditions
Feeding Behaviors
Interventions
Low energy density, High energy density, Small portion, Large portion
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 6 Years
Enrollment
143 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Collegiate Athlete Study

NCT07631312
View directory record Official record
Conditions
Iron Deficiency, Iron Deficiency Anemia (IDA), Vitamin D Deficiency, Vitamin D Insufficiency, Low Energy Availability, Bone Density
Interventions
Iron and Vitamin D Deficiencies Correction
Dietary Supplement
Lead sponsor
Morehouse School of Medicine
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 7, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Diet and Physical Activity Changes Among Latina Breast Cancer Survivors

NCT02780271
View directory record Official record
Conditions
Breast Cancer
Interventions
In-person education, E-communication, Control
Behavioral
Lead sponsor
Columbia University
Other
Eligibility
21 Years and older · Female only
Enrollment
230 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jul 18, 2021 · Synced Sep 2, 2026, 4:43 AM EDT
Terminated Not applicable Interventional

The Influence of Energy Density and Information on Meal Intake in Adults

NCT04404998
View directory record Official record
Conditions
Feeding Behavior
Interventions
Lower Energy Density, Higher Energy Density, Lower Satiation, Higher Satiation
Other
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 55 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Dec 28, 2021 · Synced Sep 2, 2026, 4:43 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Bone Mineral Density Agreement Study Between EOSedge™ Versus Traditional DXA

NCT06659055
View directory record Official record
Conditions
Healthy, Indicated for EOSedge Imaging
Interventions
DXA Imaging, EOSedge imaging
Radiation
Lead sponsor
Alphatec Spine, Inc.
Industry
Eligibility
20 Years and older
Enrollment
214 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
4
States / cities
Phoenix, Arizona • Carlsbad, California • Memphis, Tennessee + 1 more
Source: ClinicalTrials.gov public record
Updated Feb 13, 2025 · Synced Sep 2, 2026, 4:43 AM EDT
Not listed No phase listed Observational

Ventilatory Parameters in Predicting Outcomes in ARDS Patients

NCT06400095
View directory record Official record
Conditions
ARDS, Mechanical Power
Interventions
Poccl, Time constant, driving pressure
Diagnostic Test
Lead sponsor
CentraCare
Other
Eligibility
19 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Saint Cloud, Minnesota
Source: ClinicalTrials.gov public record
Updated Aug 21, 2024 · Synced Sep 2, 2026, 4:43 AM EDT
Active, not recruiting Phase 4 Interventional

Treatment With Romosozumab Versus Denosumab to Improve Bone Mineral Density and Architecture in Subacute SCI

NCT05101018
View directory record Official record
Conditions
Osteoporosis, Spinal Cord Injuries
Interventions
Romosozumab, Denosumab
Drug
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
2
States / cities
West Orange, New Jersey • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Sep 16, 2025 · Synced Sep 2, 2026, 4:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Low Energy Availability, Menstrual Irregularity, and Low Bone Mass

NCT01059968
View directory record Official record
Conditions
Bone Density, Energy Availability
Interventions
Not listed
Lead sponsor
USDA, Western Human Nutrition Research Center
Federal
Eligibility
15 Years to 17 Years · Female only
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2009
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Jun 22, 2011 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Energy and Physical Density Manipulation on Appetite

NCT05408390
View directory record Official record
Conditions
Appetite, Eating Behavior
Interventions
LPD+LED, HPD+LED, LPD+HED, HPD+HED
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
17 Years to 39 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 23, 2023 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Modulating Energy Density in Time-Restricted Eating

NCT06259435
View directory record Official record
Conditions
Insulin Resistance, Body Weight
Interventions
Low-energy dense diet, Usual diet
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
50 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional

Weight Loss Maintenance in Primary Care

NCT00455780
View directory record Official record
Conditions
Obesity, Overweight
Interventions
Weight Loss Phase, Continued CBT, reduced energy density education, continued use of meal replacements
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
18 Years to 70 Years
Enrollment
238 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 24, 2011 · Synced Sep 2, 2026, 4:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Dual Energy X-ray Absorptiometry (DXA) Comparison Hip Resurfacing Versus Total Hip Arthroplasty (THA)

NCT01359527
View directory record Official record
Conditions
Osteoarthritis, Hip
Interventions
Hip Resurfacing, Total Hip Arthroplasty
Device
Lead sponsor
Spokane Joint Replacement Center
Other
Eligibility
20 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2018
U.S. locations
1
States / cities
Spokane, Washington
Source: ClinicalTrials.gov public record
Updated Apr 25, 2019 · Synced Sep 2, 2026, 4:43 AM 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 10, 2019 · Synced Sep 2, 2026, 4:43 AM EDT
Not listed Not applicable Interventional Accepts healthy volunteers

A Study of Changes in Bone Mineral Density as a Function of Consuming Two Different Forms of Calcium Carbonate

NCT01857154
View directory record Official record
Conditions
Osteopenia, Osteoporosis
Interventions
Micronized Calcium Carbonate, Non-Micronized Calcium Carbonate, Vitamin D3
Dietary Supplement
Lead sponsor
Integrative Health Technologies, Inc.
Network
Eligibility
21 Years and older
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2014
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Nov 24, 2013 · Synced Sep 2, 2026, 4:43 AM EDT
Not yet recruiting Not applicable Interventional

The Combined Effects of Energy Density and Variety on Intake

NCT07663214
View directory record Official record
Conditions
Eating Behaviors
Interventions
Low Variety, High Variety, Low ED, High ED
Other
Lead sponsor
Cornell University
Other
Eligibility
20 Years to 60 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Jun 22, 2026 · Synced Sep 2, 2026, 4:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Does Portion Size Influence Intake of Low-Energy-Dense Foods in Preschool-aged Children?

NCT00936507
View directory record Official record
Conditions
Caloric Intake
Interventions
Energy Density/Portion Size
Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
3 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 2, 2026, 4:43 AM EDT