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Showing 265–288 of 297 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Essential Amino Acids and Protein Kinetics During Caloric Deprivation

NCT03372928
Conditions
Muscle Protein Synthesis, Whole-body Protein Balance
Interventions
Standard EAA, High EAA
Dietary Supplement
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 35 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Natick, Massachusetts
Conditions
Alzheimer Disease and Related Dementias, Cognition, Mobility Disability
Interventions
Personalized Transcranial Direct Current Stimulation (tDCS), Active-Sham
Other
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
65 Years to 90 Years
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Roslindale, Massachusetts
Conditions
Hypnosis
Interventions
Hypnosis, Meditation
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
Not listed
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Stanford, California
Conditions
Fractional Flow Reserve, Myocardial, Coronary Artery Disease
Interventions
Not listed
Lead sponsor
Centro Hospitalar Lisboa Ocidental
Government
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York
Conditions
Insomnia, Alcohol Use, Marijuana Use
Interventions
Brief Behavioral Therapy for Insomnia (BBTI), Brief Alcohol Screening and Intervention for College Students (BASICS), Attention Control
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years to 29 Years
Enrollment
800 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Pregnancy, Pre-term Premature Rupture of Membranes
Interventions
Bed Rest, Activity
Other
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years to 55 Years · Female only
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
2
States / cities
Elmhurst, New York • New York, New York
Conditions
Chronic Insomnia
Interventions
REST - Early Group, REST - Late Group
Behavioral
Lead sponsor
Colorado State University
Other
Eligibility
Not listed
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Fort Collins, Colorado
Conditions
Healthy Volunteers
Interventions
TS-134, Placebo, Ketamine
Drug · Other
Lead sponsor
Taisho Pharmaceutical R&D Inc.
Industry
Eligibility
18 Years to 55 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
New York, New York
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Cystic Fibrosis and Endothelial Function: At Rest and During Exercise

NCT01772758
Conditions
Cystic Fibrosis
Interventions
BH4 5mg, BH4 20mg, Antioxidant Cocktail
Drug · Dietary Supplement
Lead sponsor
Augusta University
Other
Eligibility
7 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2016
U.S. locations
1
States / cities
Augusta, Georgia
Conditions
Malnutitrion, Cancer
Interventions
Indirect Calorimeter, Weight-Based Parenteral Nutrition Dosing
Device · Dietary Supplement
Lead sponsor
Fox Chase Cancer Center
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Chronic Obstructive Pulmonary Disease (COPD)
Interventions
Budesonide / Formoterol, Placebo
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
40 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Energy Supply; Deficiency, Severe, Energy Supply; Deficiency, Stress, Physiological
Interventions
Energy Deficit
Other
Lead sponsor
United States Army Research Institute of Environmental Medicine
Federal
Eligibility
18 Years to 35 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Natick, Massachusetts
Conditions
Brain Tumor, Primary
Interventions
Cognitive testing, Resting State MRI/Precision functional mapping
Other · Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
8 Years to 21 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Systemic Inflammation, Hydration, Resting Metabolism
Interventions
We made a water with berry essence volatiles (cranberry, blackberry, and blueberry). This was consumed for 6 weeks.
Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 39 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Fayetteville, Arkansas
Completed Phase 1 Interventional Accepts healthy volunteers

The Autonomic Nervous System and Obesity

NCT00179023
Conditions
OBESITY, HYPERTENSION, PURE AUTONOMIC FAILURE, SHY-DRAGER SYNDROME
Interventions
Trimethaphan, Pseudoephedrine
Drug
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
128 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2017
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Low Back Pain
Interventions
Thrust Joint Manipulation of the Lumbar Spine, Non-thrust Joint Manipulation of the Lumbar Spine
Other
Lead sponsor
Nova Southeastern University
Other
Eligibility
18 Years to 70 Years
Enrollment
67 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015
U.S. locations
2
States / cities
Flagstaff, Arizona • Las Vegas, Nevada
Conditions
Sleep, Sleep Disturbance, Sleep Disorder
Interventions
Rest Study Active Product 1.1 Usage, Rest Study Active Product 1.2 Usage, Rest Study Active Product 2.1 Usage, Rest Study Active Product 2.2 Usage, Placebo Control Form 1, Placebo Control Form 2, Placebo Control Form 3, Rest Study Active Product 3.1 Usage, Placebo Control Form 4, Rest Study Active Product 4.1 Usage, Rest Study Active Product 4.2 Usage, Rest Study Active Product 4.3 Usage
Dietary Supplement
Lead sponsor
Radicle Science
Industry
Eligibility
21 Years to 105 Years
Enrollment
4,152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Del Mar, California
Completed No phase listed Observational Accepts healthy volunteers Results available

Neurobiological Similarities of Tinnitus and PTSD

NCT05981391
Conditions
Posttraumatic Stress Disorder, Tinnitus
Interventions
resting-state functional MRI, Clinician Administered PTSD Scale for the DSM-5 (CAPS-5), Tympanometry, Tinnitus Assessment, Otoscopy, Pure tone air and bone-conduction, Speech testing, Loudness Discomfort, Quick Speech in Noise Test, Distortion-Product Otoacoustic Emissions (DPOAE)
Diagnostic Test
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Multiple Sclerosis, Relapsing-Remitting
Interventions
Targeted Ballet Program
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
18 Years to 64 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Champaign, Illinois
Conditions
Coronary Artery Disease
Interventions
Technetium Tc99m Tetrofosmin injections, Thallous Chloride T1-201
Drug
Lead sponsor
GE Healthcare
Industry
Eligibility
18 Years and older
Enrollment
291 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006
U.S. locations
1
States / cities
Princeton, New Jersey
Completed No phase listed Observational Accepts healthy volunteers

Predicting Cognitive and Emotional Health From Neurocircuitry Following TBI

NCT01803048
Conditions
Traumatic Brain Injury
Interventions
Not listed
Lead sponsor
University of Arizona
Other
Eligibility
20 Years to 45 Years
Enrollment
190 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2019
U.S. locations
1
States / cities
Tucson, Arizona
Not listed Not applicable Interventional Accepts healthy volunteers

Functional MRI of the Lower Extremities

NCT03423316
Conditions
Peripheral Arterial Disease
Interventions
Supervised exercise therapy
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Effects of Massage Versus Rest on Hormones

NCT01351402
Conditions
Massage, Rest
Interventions
Massage or Rest
Procedure
Lead sponsor
Claremont Graduate University
Other
Eligibility
18 Years and older
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Type 2 Diabetes, Muscular Atrophy, Sedentary Behavior, Exercise, Pre-diabetes
Interventions
Bed Rest Intervention, Exercise Program
Behavioral
Lead sponsor
AdventHealth Translational Research Institute
Other
Eligibility
60 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Orlando, Florida