Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 31, 2026, 1:21 AM EDT

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Showing 961–984 of 1,650 matching trials from the live ClinicalTrials.gov search.
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
Active, not recruiting No phase listed Observational Accepts healthy volunteers

The CALERIE™ Legacy Study

NCT05651620
Conditions
Calorie Restriction
Interventions
Not listed
Lead sponsor
Tufts University
Other
Eligibility
33 Years to 70 Years
Enrollment
216 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
3
States / cities
Baton Rouge, Louisiana • Boston, Massachusetts • St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers

Health Enhancement And Resilience Training

NCT01959126
Conditions
Stress, Aging, Well-being
Interventions
Stress-reduction class
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
20 Years to 50 Years · Female only
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
San Francisco, California
Conditions
Aging, Mild Cognitive Impairment, Hypertension
Interventions
bpMedManage
Behavioral
Lead sponsor
University of Arizona
Other
Eligibility
60 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
Tucson, Arizona • Champaign, Illinois
Completed Not applicable Interventional Accepts healthy volunteers

Rejuvant™ Safety and Biomarker Study

NCT04821401
Conditions
Aging Well
Interventions
Rejuvant, Placebo
Dietary Supplement
Lead sponsor
Ponce De Leon Health
Industry
Eligibility
45 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
1
States / cities
Indianapolis, Indiana
Recruiting No phase listed Observational Accepts healthy volunteers

Microbiome in Aging of Gut and Brain

NCT07799402
Conditions
Mild Cognitive Impairment, Alzheimer Disease (AD), Dementia
Interventions
Not listed
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
700 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2031
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Menopause Syndrome, Inflammation, Inflammatory Response, Aging, Menopause, Telomere Shortening, Stress Oxidative
Interventions
Mediterranean diet, AHA walking program, Mindfulness-based stress reduction, Unstructured Mediterranean diet, Unstructured walking program, Unstructured stress reduction
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
40 Years to 60 Years · Female only
Enrollment
5 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Chicago, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Investigating Mild Cognitive Impairment in Patients And Controls With TD-fNIRS

NCT05996575
Conditions
Mild Cognitive Impairment
Interventions
fNIRS measurement
Other
Lead sponsor
Kernel
Industry
Eligibility
55 Years to 85 Years
Enrollment
133 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
6
States / cities
Carlsbad, California • Costa Mesa, California • Escondido, California + 3 more
Conditions
Aging, Cognitive Dysfunction
Interventions
Brain Health Assessments
Behavioral
Lead sponsor
Pennington Biomedical Research Center
Other
Eligibility
65 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Baton Rouge, Louisiana
Conditions
Loneliness
Interventions
Prescribing of community activities; at least 2 hours per week
Behavioral
Lead sponsor
Endeavor Health
Other
Eligibility
55 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Evanston, Illinois
Conditions
Atherosclerosis, Cardiovascular Disease, Vascular Diseases
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
30 Years and older
Enrollment
495 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland
Conditions
Spinal Cord Injury
Interventions
Longitudinal
Other
Lead sponsor
James J. Peters Veterans Affairs Medical Center
Federal
Eligibility
28 Years to 75 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2022
U.S. locations
1
States / cities
West Orange, New Jersey
Conditions
Healthy
Interventions
Not listed
Lead sponsor
Scripps Translational Science Institute
Other
Eligibility
80 Years to 85 Years · Male only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2012
U.S. locations
1
States / cities
La Jolla, California
Conditions
Aging
Interventions
Rehabilitation, Subacute care
Procedure
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2004
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Social Connectedness
Interventions
Brief Behavioral Activation for Improving Social Connectedness
Behavioral
Lead sponsor
Dartmouth-Hitchcock Medical Center
Other
Eligibility
60 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
Lebanon, New Hampshire
Completed No phase listed Observational Accepts healthy volunteers

Glucose Variability and Cognition in Prediabetes

NCT04201600
Conditions
Glucose Metabolism Disorders (Including Diabetes Mellitus), Cognitive Decline, PreDiabetes, Aging, Alzheimer's Disease
Interventions
Continuous Glucose Monitoring System (CGMS)
Device
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
50 Years and older
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Breast Cancer
Interventions
Engagement in Physical Activity, Questionnaires
Behavioral · Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
21 Years to 99 Years · Female only
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
1
States / cities
Chapel Hill, North Carolina
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
Withdrawn Phase 1Phase 2 Interventional Accepts healthy volunteers

Methylglyoxal (MGO) Lowering Cocktail to Reduce Appetite in Obese Individuals

NCT05083546
Conditions
Obesity, Aging
Interventions
Gly-low, Placebo
Drug · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers Results available

Life 2: Improving Fitness and Function in Elders

NCT00435188
Conditions
Aging, Mobility Limitations
Interventions
Multi-component physical activity counseling program
Behavioral
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
70 Years and older
Enrollment
400 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2008
U.S. locations
1
States / cities
Durham, North Carolina
Completed No phase listed Observational Accepts healthy volunteers

Bioelectric Field Imaging Near Human Skin Wounds

NCT00355823
Conditions
Wounds
Interventions
Not listed
Lead sponsor
National Institute of General Medical Sciences (NIGMS)
NIH
Eligibility
18 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2007
U.S. locations
1
States / cities
Norfolk, Virginia
Conditions
PreDiabetes, Aging
Interventions
KH-1, Placebo
Dietary Supplement · Other
Lead sponsor
Kalin Health, LLC
Industry
Eligibility
50 Years and older
Enrollment
42 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Memphis, Tennessee
Completed No phase listed Observational Accepts healthy volunteers

Geriatric Anorexia Study 2.0

NCT05211973
Conditions
Healthy, Frailty
Interventions
Wrist Actigraphy Device, Smart Body Weight Scale, Chair Scale, Handheld Body Fat Percentage Device, Bioelectric Impedance Analysis Scale
Device
Lead sponsor
Boston University
Other
Eligibility
65 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional Accepts healthy volunteers

Investigating Age-dependent Effects of Egg Intake on HDL and Immune Profiles

NCT06086795
Conditions
Lipoproteins, Inflammatory Response
Interventions
Whole eggs, Egg yolks, Egg whites
Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 75 Years
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Storrs, Connecticut