Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 1, 2026, 5:00 AM EST

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Showing 1249–1272 of 1,650 matching trials from the live ClinicalTrials.gov search.
Conditions
Aging
Interventions
Testosterone, Protein Supplement, Placebo Injection, Placebo supplement
Drug · Dietary Supplement · Other
Lead sponsor
The University of Texas Medical Branch, Galveston
Other
Eligibility
65 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Galveston, Texas
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Impact of Extreme Heat on Myocardial Blood Flow and Flow Reserve in Young and Older Adults

NCT06842784
Conditions
Aging, Heat Stress, Hyperthermia, Heat Strain
Interventions
Ambient heat stress
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Dallas, Texas
Completed Not applicable Interventional Results available

Fish Oil for HIV-Related Inflamm-aging and Immune Senescence

NCT02102724
Conditions
HIV Infection
Interventions
Fish oil that contains omega-3 fatty acids, Placebo
Dietary Supplement
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years to 70 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Falls, Sarcopenia, Obesity
Interventions
Fall prevention exercise, Health promotion education
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Frailty Syndrome, Heart Failure
Interventions
Allogeneic Young Plasma
Biological
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years to 80 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Whole Egg Intake and Choline Concentration in the Aging Brain

NCT05021211
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
60 Years to 85 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Aging, Neoplasms
Interventions
coping and communication support (CCS) intervention
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
559 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Aging, Obesity, Insulin Resistance, Cognition, Cardiovascular Disease Risk
Interventions
Exercise
Behavioral
Lead sponsor
Rutgers, The State University of New Jersey
Other
Eligibility
40 Years to 80 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
4
States / cities
New Brunswick, New Jersey • Piscataway, New Jersey
Not listed Phase 4 Interventional Accepts healthy volunteers

Dynamic Connectivity Under Metabolic Constraints

NCT04106882
Conditions
Insulin Resistance, Healthy, Diet Modification, Aging
Interventions
Ketones, Glucose
Drug
Lead sponsor
Stony Brook University
Other
Eligibility
18 Years to 79 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2022
U.S. locations
2
States / cities
Charlestown, Massachusetts • Stony Brook, New York
Conditions
Acute Disease, Disease Progression, Critical Illness, Biomarkers, Aging, Digital Health, Wearable Electronic Devices, Remote Patient Monitoring
Interventions
Multimodal Digital Biomarker Monitoring
Other
Lead sponsor
Truway Health, Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
10,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2039
U.S. locations
1
States / cities
New York, New York
Conditions
Sensorineural Hearing Loss
Interventions
Digital noise reduction
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
2
States / cities
Bay Pines, Florida • Mountain Home, Tennessee
Conditions
Memory Disorders, Cognitive Impairment
Interventions
Self-Guided, Structured Group
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
65 Years to 90 Years
Enrollment
263 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2026
U.S. locations
1
States / cities
Sacramento, California
Completed Phase 1 Interventional Accepts healthy volunteers

Resveratrol for Improved Performance in the Elderly

NCT01126229
Conditions
Memory
Interventions
Placebo, Low dose Resveratrol, High dose Resveratrol
Dietary Supplement · Drug
Lead sponsor
University of Florida
Other
Eligibility
65 Years and older
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Gainesville, Florida
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
Enrolling by invitation Early Phase 1 Interventional Accepts healthy volunteers

Systemic and Topical Geroprotective Rejuvenation Assessed by START/REST Aging Clocks

NCT07888595
Conditions
Aging
Interventions
Topical anti-aging peptide serum
Drug
Lead sponsor
Frontiers in Bioscience Research Institute and Aging
Other
Eligibility
50 Years to 100 Years
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Irvine, California
Completed Not applicable Interventional Accepts healthy volunteers

Hyaluronic Filler for Improvement of Radial Cheek Lines

NCT06074302
Conditions
Aging
Interventions
RHA Redensity
Device
Lead sponsor
Main Line Center for Laser Surgery
Other
Eligibility
31 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Ardmore, Pennsylvania
Completed No phase listed Observational Accepts healthy volunteers

B Cell Repertoires in Chronic Lymphocytic Leukemia and Aging

NCT01028430
Conditions
Chronic Lymphocytic Leukemia
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1998 – 2023
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Chronic Lymphocytic Leukemia
Interventions
Not listed
Lead sponsor
Northwell Health
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2016
U.S. locations
1
States / cities
Manhasset, New York
Conditions
Low Back Pain
Interventions
In-Person (or Remote) Intervention
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
45 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Results available

What Makes People Better at Naming Pictured Objects

NCT06405893
Conditions
Healthy Aging
Interventions
Mindful breathing exercise
Behavioral
Lead sponsor
University of Colorado, Colorado Springs
Other
Eligibility
18 Years to 80 Years
Enrollment
102 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Colorado Springs, Colorado
Completed Early Phase 1 Interventional Accepts healthy volunteers

Glutathione and Fuel Oxidation in Aging

NCT01870193
Conditions
Aging
Interventions
Glycine, cysteine (as n-acetylcysteine), alanine
Dietary Supplement
Lead sponsor
Rajagopal V Sekhar
Other
Eligibility
21 Years to 80 Years
Enrollment
36 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2022
U.S. locations
1
States / cities
Houston, Texas
Recruiting Phase 4 Interventional Accepts healthy volunteers

Bioenergetic Effects of Aging and Menopause (BEAM)

NCT04043520
Conditions
Menopause, Obesity, Abdominal, Aging, Weight Gain
Interventions
GnRH antagonist, Estrogen Product, Placebo estradiol, Placebo GnRH antagonist
Drug
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 65 Years · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Problem of Aging
Interventions
Hyaluronic Acid filler, Sham Comparator
Device · Other
Lead sponsor
Isabella Guiha
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
San Diego, California
Completed Not applicable Interventional Accepts healthy volunteers

Mindfulness Meditation in Chronic Stress

NCT01386060
Conditions
Aging
Interventions
Mindfulness Meditation Training
Other
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 85 Years
Enrollment
134 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2017
U.S. locations
1
States / cities
Portland, Oregon