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Showing 1–24 of 526 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers Results available

Use of "Smart Wheelchairs" to Provide Independent Mobility to Visual and Mobility Impairments

NCT00333762
Conditions
Blindness, Spinal Cord Injury
Interventions
Smart Power Assistance Module (SPAM), Smart Wheelchair Component System (SWCS)
Device
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
2
States / cities
Decatur, Georgia • Pittsburgh, Pennsylvania
Conditions
Postoperative Delirium, Postoperative Cognitive Dysfunction
Interventions
CN-105, Placebo
Drug
Lead sponsor
Miles Berger, MD PhD
Other
Eligibility
60 Years and older
Enrollment
203 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Lower Urinary Tract Symptoms, Overactive Bladder Syndrome
Interventions
MitoQ (mitoquinol mesylate), Placebo
Drug · Other
Lead sponsor
Iman Al-Naggar, PhD
Other
Eligibility
50 Years and older · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Farmington, Connecticut
Recruiting Not applicable Interventional Accepts healthy volunteers

Neurocognitive Mechanisms of Sentence Production Impairment in Aphasia

NCT06405594
Conditions
Aphasia, Acquired, Stroke, Healthy Aging
Interventions
Language Condition
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years and older
Enrollment
350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
College Park, Maryland
Conditions
THC
Interventions
THC, Placebo
Drug
Lead sponsor
Yale University
Other
Eligibility
18 Years to 75 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Hartford, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers

Inspiratory Muscle Training in Postmenopausal Women

NCT06459674
Conditions
Postmenopausal Symptoms, Aging, Obesity
Interventions
PrO2 Fit (IMT Trainer)
Device
Lead sponsor
Indiana University
Other
Eligibility
50 Years to 75 Years · Female only
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Bloomington, Indiana
Completed Not applicable Interventional Accepts healthy volunteers Results available

Determinants of Age Related Breathing Instability During Non-Rapid-Eye-Movement (NREM) Sleep

NCT00732199
Conditions
Sleep Apnea, Age
Interventions
1) hyperventilation via noninvasive positive pressure ventilation 2) multiple trials of episodic hypoxia
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 89 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2015
U.S. locations
1
States / cities
Detroit, Michigan
Not listed Phase 2 Interventional Accepts healthy volunteers

n-3 PUFA for Vascular Cognitive Aging

NCT01953705
Conditions
Age Related Cognitive Decline, Alzheimer's Disease, Vascular Dementia, Endothelial Dysfunction, Executive Dysfunction
Interventions
Omega 3 PUFA, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
75 Years and older
Enrollment
102 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2021
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2 Interventional Accepts healthy volunteers

Cognitive Effects of Aerobic Exercise for MCI Adults

NCT00220467
Conditions
Mild Cognitive Impairment
Interventions
Aerobic exercise
Behavioral
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
55 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
2
States / cities
Seattle, Washington • Tacoma, Washington
Not listed No phase listed Observational Accepts healthy volunteers

Evaluating the Impact of Incentives on Clinical Trial Participation

NCT04809636
Conditions
Hiv, Aging, Incentives
Interventions
This is not an interventional study
Other
Lead sponsor
University of California, Riverside
Other
Eligibility
18 Years and older
Enrollment
360 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Riverside, California
Completed Not applicable Interventional Accepts healthy volunteers

The Cognitive Ageing Nutrition and Neurogenesis (CANN) Trial

NCT02525198
Conditions
Mild Cognitive Impairment, Subjective Memory Impairment
Interventions
fatty acid/flavonoid blend, Placebo
Dietary Supplement
Lead sponsor
University of East Anglia
Other
Eligibility
55 Years and older
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2018
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Vestibular Disorder, Aging
Interventions
Subperceptual Stimulus, Sham Comparator
Device
Lead sponsor
Massachusetts Eye and Ear Infirmary
Other
Eligibility
21 Years and older
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
2
States / cities
Baltimore, Maryland • Boston, Massachusetts
Conditions
Aging, Alzheimer's Disease
Interventions
Exercise Training, Cognitive Training, Flexibility Training, Educational Sessions
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
60 Years to 85 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Obesity in the Aged

NCT05028309
Conditions
Obesity, Aging
Interventions
Mechanical unloading of the Thorax using an external cuirass
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
65 Years to 75 Years
Enrollment
72 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Accepts healthy volunteers Results available

Bingocize: A Novel Mobile Application for Older Adult Health

NCT03629912
Conditions
Activities of Daily Living, Accidental Fall, Sarcopenia, Arteriosclerosis, Diabetes Mellitus, Type 2, Hypertension, Cognitive Decline, Executive Function, Cognitive Aging
Interventions
Socially-Based Exercise Intervention for Older Adults
Behavioral
Lead sponsor
Western Kentucky University
Other
Eligibility
60 Years to 85 Years
Enrollment
241 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
4
States / cities
Dixon, Kentucky • Henderson, Tennessee • Johnson City, Tennessee + 1 more
Completed Phase 3 Interventional Accepts healthy volunteers

Effects of Dehydroepiandrosterone (DHEA) in Humans

NCT00182975
Conditions
Aging
Interventions
DHEA replacement
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years to 75 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

SHARE(D) Stage II: Alzheimer's Risk Disclosure Protocol Piloting

NCT04309500
Conditions
Mild Cognitive Impairment, Healthy Aging
Interventions
Personalized DAT Risk Disclosure Protocol
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Prediabetes, Healthy (Controls)
Interventions
Ketone Monoester (KE), Placebo
Dietary Supplement
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
60 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
2
States / cities
Birmingham, Alabama
Conditions
Prediabetic State
Interventions
Heat therapy, High-intensity interval training
Behavioral
Lead sponsor
Texas Tech University
Other
Eligibility
50 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Lubbock, Texas
Conditions
Brain Injuries, Dementia, Myopathies, Muscle Disorders
Interventions
Behavioral: Physical and functional rehabilitation, Behavioral: Cognitive, physical, & functional rehabilitation
Behavioral
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Sarcopenia, Frailty, Aging
Interventions
MYMD-1 600MG, MYMD-1 750mg, MYMD-1 900mg, MYMD-1 1050mg, placebo 600mg, placebo 750mg, placebo 900mg, placebo 1050mg
Drug
Lead sponsor
TNF Pharmaceuticals, Inc.
Industry
Eligibility
65 Years to 99 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
3
States / cities
Clearwater, Florida • Tampa, Florida • Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Dietary Strawberry Supplementation on Older Adults

NCT02051140
Conditions
Aging, Age-related Memory Disorders
Interventions
Freeze-dried Strawberry, Strawberry Placebo
Dietary Supplement
Lead sponsor
USDA Human Nutrition Research Center on Aging
Federal
Eligibility
60 Years to 75 Years
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2015
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

High-speed Power Training in Older Adults With Knee Osteoarthritis (OA)

NCT01328340
Conditions
Knee Osteoarthritis
Interventions
High-speed power training, Slow-speed strength training
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
55 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Columbia, Missouri
Completed Phase 1 Interventional Accepts healthy volunteers

Nutritional and Contractile Regulation of Muscle Growth

NCT00891696
Conditions
Sarcopenia
Interventions
Rapamycin, Amino acid supplementation, Low-intensity resistance exercise, Sodium nitroprusside, Blood flow restriction cuff
Drug · Other · Device
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
18 Years to 85 Years
Enrollment
144 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2015
U.S. locations
1
States / cities
Galveston, Texas