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Showing 25–48 of 24 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

Effects of Portion Size and Energy Density of a Single Meal in Preschool Children

NCT02299531
View directory record Official record
Conditions
Feeding Behaviors
Interventions
Varying meal energy density and portion size
Other
Lead sponsor
Penn State University
Other
Eligibility
3 Years to 6 Years
Enrollment
131 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
Started 2013
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 23, 2014 · Synced Sep 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Reducing Dietary Energy Density by Incorporating Vegetables in Order to Decrease Energy Intake

NCT01165086
View directory record Official record
Conditions
Obesity
Interventions
Incorporating vegetables into the diet to reduce energy density
Other
Lead sponsor
Penn State University
Other
Eligibility
20 Years to 45 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 9, 2011 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Phase 4 Interventional Results available

A Type 2 Diabetes Study of the Longer-Term Glycemic Effect of AVANDAMET vs. Metformin

NCT00386100
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Avandamet 6 mg/1500 mg (ttd), Avandamet 4 mg/1000 mg (ttd), Avandamet 2 mg/500 mg (ttd), Avandamet 8 mg/ 2000 mg (ttd), Metformin 500 mg (ttd), Metformin 1000 mg (ttd), Metformin 1500 mg (ttd), Metformin 2000 mg (ttd)
Drug
Lead sponsor
GlaxoSmithKline
Industry
Eligibility
18 Years to 75 Years
Enrollment
688 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2009
U.S. locations
71
States / cities
Tuscaloosa, Alabama • Gilbert, Arizona • Glendale, Arizona + 65 more
Source: ClinicalTrials.gov public record
Updated Nov 22, 2016 · Synced Sep 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Factors Affecting Caloric Regulation in Human Feeding

NCT00108784
View directory record Official record
Conditions
Obesity
Interventions
Reduced-energy-density diet
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
20 Years to 60 Years · Female only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2004
U.S. locations
1
States / cities
State College, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 12, 2010 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Study of Dual-energy (DE) Contrast-enhanced (CE) Digital Mammography

NCT02995980
View directory record Official record
Conditions
Breast Cancer
Interventions
Dual-Energy Contrast-Enhanced (DECE) mammography, digital mammography
Device
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older · Female only
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 24, 2019 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Combined Effects of Energy Density and Eating Rate on Appetite

NCT01406886
View directory record Official record
Conditions
Appetite
Interventions
Eating rate
Behavioral
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Natick, Massachusetts
Source: ClinicalTrials.gov public record
Updated Oct 16, 2017 · Synced Sep 15, 2026, 4:19 PM EDT
Completed No phase listed Observational Results available

Alendronate in Juvenile Osteoporosis

NCT00920075
View directory record Official record
Conditions
Juvenile Osteoporosis, Low Bone Density, Fractures
Interventions
Alendronate (Fosamax)
Drug
Lead sponsor
Medical University of South Carolina
Other
Eligibility
8 Years to 21 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 10, 2018 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Increased Calorie Intake to Reverse Energy Deficiency in Exercising Women: Impact on Bone and Menstrual Cyclicity

NCT00392873
View directory record Official record
Conditions
Menstrual Irregularity
Interventions
EAMD+Calories
Behavioral
Lead sponsor
Penn State University
Other
Eligibility
18 Years to 35 Years · Female only
Enrollment
233 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2014
U.S. locations
1
States / cities
University Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 7, 2017 · Synced Sep 15, 2026, 4:19 PM EDT
Terminated Phase 3 Interventional Results available

Multicenter,Single-arm Study to Evaluate Efficacy, Safety, & Pharmacokinetics of Denosumab in Children w/ OI

NCT02352753
View directory record Official record
Conditions
Osteogenesis Imperfecta
Interventions
Denosumab
Drug
Lead sponsor
Amgen
Industry
Eligibility
2 Years to 17 Years
Enrollment
153 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2022
U.S. locations
13
States / cities
Los Angeles, California • Torrance, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Dec 27, 2022 · Synced Sep 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional

The Healthy Eating Choices for Life Program

NCT01096719
View directory record Official record
Conditions
Obesity
Interventions
Standard Behavioral Weight Loss Intervention, Dietary Goal: Reduction in Energy Density of Dietary Intake, Dietary Goal: Reduction of Energy Intake
Behavioral
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
21 Years to 65 Years
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
1
States / cities
Knoxville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 4, 2018 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Palatability (Energy I Pilot)

NCT01653886
View directory record Official record
Conditions
Energy Density
Interventions
Breakfast (1-2 hours, in the morning), Lunch (1-2 Hours, at midday), Dinner (1-2 hours, in the afternoon)
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 50 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Source: ClinicalTrials.gov public record
Updated Feb 3, 2016 · Synced Sep 15, 2026, 4:19 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The Bone-Fat-Pancreas Axis in Children

NCT01041898
View directory record Official record
Conditions
Bone Mineral Density, Body Fat Distribution, Insulin Homeostasis
Interventions
Not listed
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
5 Years to 10 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Nov 24, 2019 · Synced Sep 15, 2026, 4:19 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

A Comparative Effectiveness Study Evaluating the Effects of Thermogenic Supplements on Body Composition

NCT01423019
View directory record Official record
Conditions
Weight Loss
Interventions
Advantra Z, Advantra Z + Naringin + Hesperiden, Sugar pill
Dietary Supplement · Other
Lead sponsor
Integrative Health Technologies, Inc.
Network
Eligibility
21 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated Jan 22, 2012 · Synced Sep 15, 2026, 4:19 PM EDT
Completed No phase listed Observational

The Influence of Local Bone Status on Complications After Surgical Treatment of Distal Radius Fractures

NCT01144208
View directory record Official record
Conditions
Distal Radius Fractures, Poor Bone Quality, Treatment Complications
Interventions
Not listed
Lead sponsor
AO Clinical Investigation and Publishing Documentation
Other
Eligibility
50 Years to 90 Years
Enrollment
244 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 15, 2010 · Synced Sep 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM 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 15, 2026, 4:19 PM EDT
Completed Phase 3 Interventional Results available

Bone Mineral Density in Human Immunodeficiency Virus Type 1 (HIV-1)-Infected Adult Subjects Switching From a Tenofovir Regimen to a Dolutegravir Plus Rilpivirine Regimen

NCT02478632
View directory record Official record
Conditions
HIV Infections
Interventions
Subjects do not receive study medication in this study 202094
Drug
Lead sponsor
ViiV Healthcare
Industry
Eligibility
18 Years and older
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
7
States / cities
Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 4 more
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 15, 2026, 4:19 PM EDT