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Showing 1–24 of 1,615 matching trials from the live ClinicalTrials.gov search.
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Not listed Not applicable Interventional Accepts healthy volunteers

Training to Enhance Cognition in Older Adults

NCT03900702
Conditions
Cognitive Enhancement, Aging
Interventions
Gaze-driven training games
Behavioral
Lead sponsor
Jeanne Townsend, PhD
Other
Eligibility
60 Years to 80 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
La Jolla, California
Conditions
Low Back Pain, Chronic Pain, Sleep, Aging
Interventions
Music with Suggestion, Pain Information, Music
Behavioral
Lead sponsor
Baylor University
Other
Eligibility
50 Years and older
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Waco, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Synbiotic to Attenuate Resorption of the Skeleton

NCT06389539
Conditions
Osteoporosis, Inflammation, Aging
Interventions
SBD111 medical food, Placebo
Other
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
60 Years and older · Female only
Enrollment
220 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
1
States / cities
Roslindale, Massachusetts
Conditions
Anti Aging
Interventions
Vitality product AM + Vitality product PM, Placebo
Dietary Supplement
Lead sponsor
Pharmanex
Industry
Eligibility
35 Years to 73 Years · Female only
Enrollment
95 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2012
U.S. locations
1
States / cities
Orem, Utah
Not listed Not applicable Interventional Accepts healthy volunteers

Effects of Chronic Sleep Restriction in Young and Older People

NCT00506428
Conditions
Aging, Sleep Deprivation, Metabolic Syndrome
Interventions
chronic sleep restriction
Behavioral
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2011
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Peripheral Nervous System Diseases, Gait Disorders, Neurologic, Foot Drop, Mobility Limitation
Interventions
Seated Ankle Robot Training
Device
Lead sponsor
Baltimore VA Medical Center
Federal
Eligibility
18 Years to 88 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Efficacy of a Dietary Supplement on Parameters of Skin Aging in Men and Women

NCT06083402
Conditions
Skin Aging
Interventions
HyaCera™, Placebo
Dietary Supplement
Lead sponsor
Natals, Inc. dba Ritual
Industry
Eligibility
25 Years to 70 Years
Enrollment
63 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Raritan, New Jersey
Conditions
Aging
Interventions
Resistance Exercise, 14 g Whey protein, 6.6 g Whey protein + 1.25 g leucine, 4 g Whey protein + 1.25 g leucine + 2.6 g Whey peptides, 6.6 g Whey protein + 1.25 g leucine + 0.8 g Citrulline, Water control
Behavioral · Dietary Supplement · Other
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
20 Years to 79 Years · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Urbana, Illinois
Conditions
Healthy Elderly Volunteers
Interventions
Nicotinamide Riboside, Placebo
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
65 Years to 80 Years · Female only
Enrollment
53 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Not applicable Interventional Accepts healthy volunteers

The Feasibility, Safety and Tolerability of VR-based Audiovisual Stimulation

NCT06234930
Conditions
Healthy Aging, Alzheimer's Disease
Interventions
Audiovisual stimulation VR system
Device
Lead sponsor
Clarity Health Technologies, Inc
Industry
Eligibility
50 Years to 90 Years
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
2
States / cities
Portola Valley, California • Leesburg, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Determinants of Vitamin K Metabolism

NCT00336232
Conditions
Aging, Osteoporosis
Interventions
Vitamin K
Drug
Lead sponsor
Tufts University
Other
Eligibility
18 Years to 90 Years
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2009
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Memory Enhancement in Aging With Optimal Dosing

NCT07461584
Conditions
Aging, Noninvasive Brain Stimulation, Memory
Interventions
1-day patterned tACS, 3-day patterned tACS, 5-day patterned tACS, 1-day continuous tACS, 3-day continuous tACS, 5-day continuous tACS
Device
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
65 Years and older
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2031
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mild Cognitive Impairment, Cognitive Decline, Healthy Aging
Interventions
melatonin, placebo
Dietary Supplement · Other
Lead sponsor
Natalie Denburg
Other
Eligibility
56 Years to 85 Years
Enrollment
230 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
1
States / cities
Iowa City, Iowa
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Acarbose Anti-aging Effects in Geriatric Subjects (Substudy B & C)

NCT02865499
Conditions
Aging
Interventions
acarbose
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
70 Years to 95 Years
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Ketone Ester Supplementation and Nocturnal Blood Pressure

NCT05888506
Conditions
Cardiovascular Diseases in Old Age, Aging, Cardiovascular Diseases, Sleep
Interventions
Ketone Ester, Placebo
Dietary Supplement
Lead sponsor
Georgia Southern University
Other
Eligibility
50 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Savannah, Georgia
Conditions
Cancer
Interventions
Holistic Intervention
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
HIV/AIDS, HPV Infection
Interventions
ORCHID
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
18 Years to 90 Years · Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Miami, Florida
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Metformin in Longevity Study (MILES).

NCT02432287
Conditions
Aging
Interventions
Metformin, Placebo
Drug
Lead sponsor
Albert Einstein College of Medicine
Other
Eligibility
60 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2017
U.S. locations
1
States / cities
The Bronx, New York
Recruiting Phase 3 Interventional Accepts healthy volunteers

Biomarker Exploration in Aging, Cognition and Neurodegeneration

NCT03860857
Conditions
Alzheimer Disease, Cognitive Impairment, Cognitive Decline
Interventions
Amyloid PET scan, Tau PET scan using MK-6240, Neurocognitive testing, MRI
Radiation · Drug · Behavioral + 1 more
Lead sponsor
University of California, Irvine
Other
Eligibility
60 Years and older
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2027
U.S. locations
1
States / cities
Irvine, California
Conditions
Aging
Interventions
EQUIPPED with Active Feedback, EQUIPPED with Passive Feedback
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
4
States / cities
Birmingham, Alabama • Decatur, Georgia • Durham, North Carolina + 1 more
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 yet recruiting Not applicable Interventional

The Care for America's Aging Study

NCT06021704
Conditions
Cognitive Impairment, Dementia With Behavioral Disturbance, Dementia, Alzheimer Disease
Interventions
Enhanced home health aide training in dementia and dementia-related behaviors
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
60 Years and older
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Feasibility and Efficacy of A Remote Tai Chi Program in Older Adults

NCT06918678
Conditions
Aging
Interventions
Tai Chi intervention, Usual care condiition
Device · Other
Lead sponsor
The University of Tennessee, Knoxville
Other
Eligibility
60 Years and older
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Chronic Disease
Interventions
PREPARE Intervention
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
55 Years and older
Enrollment
541 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
San Francisco, California