Independent directory Public ClinicalTrials.gov records United States
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Showing 697–720 of 859 matching trials from the live ClinicalTrials.gov search.
Conditions
Sitosterolemia
Interventions
High/Low Sitosterol
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
2
States / cities
Bethesda, Maryland • Lancaster, Pennsylvania
Conditions
Persistent Atrial Fibrillation
Interventions
The Estech COBRA® Surgical System
Device
Lead sponsor
Endoscopic Technologies, Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
13
States / cities
Mesa, Arizona • Hartford, Connecticut • Atlanta, Georgia + 10 more
Conditions
Obese
Interventions
Not listed
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
18 Years to 65 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2025
U.S. locations
1
States / cities
Knoxville, Tennessee
Completed Not applicable Interventional Accepts healthy volunteers

Long-term Exercise, Weight Loss and Energy Balance

NCT01186523
Conditions
Obesity
Interventions
Long Term Energy Balance
Other
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older
Enrollment
136 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2011
U.S. locations
1
States / cities
Lawrence, Kansas
Recruiting Not applicable Interventional Accepts healthy volunteers

Low Oxygen Exposure and Weight Status

NCT05289310
Conditions
Obesity
Interventions
Normobaric hypoxia (NH), Normobaric normoxia (NN)
Other
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
22 Years to 65 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Recruiting Not applicable Interventional Accepts healthy volunteers

Nicotinamide Riboside, Vit B3 Analogue, and Brain Energy Metabolism

NCT07649161
Conditions
Healthy Adult
Interventions
Niagen®
Dietary Supplement
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Evaluating Heart & Soil's Lifeblood on Iron and Energy Levels

NCT07293117
Conditions
Energy
Interventions
Heart & Soil Lifeblood
Dietary Supplement
Lead sponsor
Efforia, Inc
Industry
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Results available

EmPOWERing Active Seniors With Energy

NCT02958553
Conditions
Amputation
Interventions
emPOWER Ankle, Subject's own passive prosthesis
Device
Lead sponsor
Otto Bock Healthcare Products GmbH
Industry
Eligibility
55 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Houston, Texas
Conditions
Breast Cancer
Interventions
high-intensity focused ultrasound ablation
Device
Lead sponsor
InSightec
Industry
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Rochester, Minnesota
Completed No phase listed Observational Accepts healthy volunteers

Assessment of Dietary Protein Needs of Older Women

NCT01193946
Conditions
Protein-energy; Imbalance
Interventions
dietary control
Dietary Supplement
Lead sponsor
Purdue University
Other
Eligibility
80 Years and older · Female only
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
1
States / cities
West Lafayette, Indiana
Completed Not applicable Interventional Accepts healthy volunteers

Dose Effect of a Plant Extract on Fatigue

NCT03870126
Conditions
Mental Energy, Physical Performance
Interventions
Flavored beverage
Other
Lead sponsor
PepsiCo Global R&D
Industry
Eligibility
18 Years to 49 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Athens, Georgia
Conditions
Health-related Quality of Life
Interventions
Vitality Product, Placebo
Dietary Supplement
Lead sponsor
Pharmanex
Industry
Eligibility
40 Years to 70 Years
Enrollment
116 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2013
U.S. locations
3
States / cities
Tucson, Arizona • Chaska, Minnesota • Houston, Texas
Completed Early Phase 1 Interventional Accepts healthy volunteers

Menthol Stimulation of Brown Adipose Tissue in Humans: Aim 1

NCT07030725
Conditions
Regulation of Energy Expenditure
Interventions
Menthol Gel, Sham, Time control
Drug · Behavioral
Lead sponsor
Indiana University
Other
Eligibility
18 Years to 40 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Bloomington, Indiana
Terminated No phase listed Observational Accepts healthy volunteers

Energy Expenditure and Body Composition in Pseudohypoparathyroidism 1a

NCT01398774
Conditions
Pseudohypoparathyroidism Type 1A, Albright Hereditary Osteodystrophy
Interventions
Not listed
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
5 Years to 45 Years
Enrollment
519 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Body Mass Index 25 or Greater, BRCA1 Gene Mutation, BRCA2 Gene Mutation, Breast Carcinoma, Cancer Survivor, Chronic Lymphocytic Leukemia, Fatigue, Health Status Unknown, Lynch Syndrome, Ovarian Carcinoma, Overweight
Interventions
Dietary Intervention, Internet-Based Intervention, Laboratory Biomarker Analysis, Questionnaire Administration, Telephone-Based Intervention
Dietary Supplement · Other · Behavioral
Lead sponsor
M.D. Anderson Cancer Center
Other
Eligibility
18 Years and older
Enrollment
337 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2027
U.S. locations
1
States / cities
Houston, Texas
Completed No phase listed Observational Accepts healthy volunteers Results available

The Comparison of Energy in Take and Body Weight EXERCISE

NCT01264406
Conditions
Exercise, Energy, Body Weight
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 65 Years
Enrollment
198 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2015
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Breast Cancer
Interventions
Not listed
Lead sponsor
Hologic, Inc.
Industry
Eligibility
25 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Denver, Colorado
Completed Not applicable Interventional Accepts healthy volunteers

The Role of Protein in Regulating Ad Libitum Energy Intake in Humans

NCT02613065
Conditions
Energy Balance
Interventions
Consumption of NOW Foods eggwhite protein shake, Consumption of NOW Foods maltodextrin shake
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
30 Years to 50 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2016
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Movement Disorders, Energy Metabolism
Interventions
Doubly-Labeled Water
Other
Lead sponsor
University of Wisconsin, Milwaukee
Other
Eligibility
18 Years and older
Enrollment
125 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Completed No phase listed Observational Accepts healthy volunteers Results available

Determinants of Gestational Weight Gain in Obese Pregnant Women

NCT01954342
Conditions
Energy Intake, Energy Expenditure
Interventions
Not listed
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Completed Not applicable Interventional Accepts healthy volunteers

Evaluation of Metabolism-Boosting Beverages

NCT01029236
Conditions
Energy Expenditure, Appetite
Interventions
Medifast Metabolism-boosting Beverages
Other
Lead sponsor
Medifast, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007
U.S. locations
1
States / cities
Owings Mills, Maryland
Conditions
MELAS Syndrome, Lebers Hereditory Optic Neuropathy With Extra Ocular Symptoms (LHON-Plus)
Interventions
Glycerol Tributyrate
Drug
Lead sponsor
George Washington University
Other
Eligibility
18 Years to 65 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Appetite Depressant, Overweight, Body Weight
Interventions
Hoodia gordonii purified extract (H.g.PE), Placebo yogurt drink
Other
Lead sponsor
Unilever R&D
Industry
Eligibility
18 Years to 50 Years · Female only
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008
U.S. locations
1
States / cities
Madison, Wisconsin