Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 7, 2026, 5:47 AM EDT

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Showing 1–24 of 1,625 matching trials from the live ClinicalTrials.gov search.
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Conditions
Elderly, Sedentary
Interventions
Regional Specific Training Stimulus (RSTS), Aerobic Exercise Regimen (AE)
Other
Lead sponsor
Duke University
Other
Eligibility
70 Years and older
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
2
States / cities
Baton Rouge, Louisiana • Durham, North Carolina
Conditions
Renal Disease, End Stage, Palliative Care, Decision Aids
Interventions
Advance Care Planning Video Decision Aid
Behavioral
Lead sponsor
Tufts Medical Center
Other
Eligibility
65 Years and older
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
9
States / cities
Palo Alto, California • Boston, Massachusetts • Springfield, Massachusetts + 3 more
Conditions
Healthy Adults
Interventions
Crucera-SGS, Meriva 500-SF
Dietary Supplement
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 70 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Baltimore, Maryland
Completed No phase listed Observational Results available

PEU in Elderly TCU Residents

NCT00242684
Conditions
Aging
Interventions
Not listed
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
64 Years and older
Enrollment
446 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2012
U.S. locations
1
States / cities
No. Little Rock, Arkansas
Conditions
Parkinson Disease, Movement Disorders, Neurodegeneration
Interventions
HV-PDAE: High Volume Partnered Dance Aerobic Exercise, MV-PDAE: Moderate Volume Partnered Dance Aerobic Exercise, MV-WALK: Moderate Volume Walking, HV-WALK: High Volume Walking
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Decatur, Georgia
Conditions
Skin Aging
Interventions
Exposure to plasma energy
Procedure
Lead sponsor
Plasma Surgical Inc
Industry
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2009
U.S. locations
1
States / cities
Fayetteville, New York
Conditions
Obesity, Frailty, Elderly
Interventions
diet, exercise
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
65 Years to 85 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Dementia, Alzheimer Disease, Relationship, Marital, Caregiver Stress Syndrome
Interventions
READyR II: A, READyR II: B
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Portland, Oregon
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
Functional Aging, Subjective Cognitive Concerns, Compensation Strategies, Brain Health Activities
Interventions
Intervention
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Sacramento, California
Completed Phase 4 Interventional Accepts healthy volunteers

Poly-L-lactic Acid for Skin Quality

NCT02003833
Conditions
Skin Aging
Interventions
Poly-L-lactic acid, Placebo comparator
Device
Lead sponsor
Sadick Research Group
Other
Eligibility
30 Years to 60 Years · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
2
States / cities
Carmel, Indiana • New York, New York
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Long-Term Care Planning
Interventions
PlanYourLifespan.org
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
55 Years and older
Enrollment
293 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Wrinkle, Aging
Interventions
Retinol face cream, Placebo face cream
Dietary Supplement
Lead sponsor
Chemist Confessions, Inc.
Industry
Eligibility
30 Years to 50 Years · Female only
Enrollment
35 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022
U.S. locations
1
States / cities
Santa Monica, California
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Impact of HIV-1 and Aging on Mucosal Vaccine Responses

NCT03729778
Conditions
HIV-1-infection, Human Immunodeficiency Virus, HIV/AIDS, HIV Infections
Interventions
Prevnar-13
Biological
Lead sponsor
VA Eastern Colorado Health Care System
Federal
Eligibility
21 Years to 75 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2028
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Hearing Loss
Interventions
TELLYHealth
Other
Lead sponsor
Healthcare Technologies and Methods, LLC
Industry
Eligibility
50 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
2
States / cities
Gainesville, Florida • Rockville, Maryland
Completed Not applicable Interventional Results available

Improving Hypertension Medication Adherence for Older Adults

NCT05610059
Conditions
Aging, Medication Adherence, Hypertension
Interventions
Blood Pressure Technology System M, Blood Pressure Technology System E
Other
Lead sponsor
University of Arizona
Other
Eligibility
65 Years and older
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Tucson, Arizona • Champaign, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Dynamic Light Scattering for Studying Lens Aging and Cataract Formation

NCT00081991
Conditions
Cataract
Interventions
Not listed
Lead sponsor
National Eye Institute (NEI)
NIH
Eligibility
Not listed
Enrollment
267 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Suspended Not applicable Interventional Accepts healthy volunteers

The Effect of Nutritional Supplementation on Actinic Purpura: A Pilot Study

NCT06840574
Conditions
Skin Health, Skin Aging of Face and Hands, Healthy, Ecchymosis
Interventions
Cyruta Plus: A Whole-Food Based Vitamin C supplement containing organic buckwheat (aerial parts) juice powder, organic buckwheat flour, bovine adrenal Cytosol™ extract, oat flour, honey, ascorbic acid, Low Dose Vitamin C, High Dose Vitamin C
Dietary Supplement
Lead sponsor
Standard Process Inc.
Industry
Eligibility
55 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Kannapolis, North Carolina
Conditions
Ovarian Aging, In Vitro Fertilisation (IVF) Treatment, InVitro Fertilization, In Vitro Fertilization Outcome
Interventions
No Interventions
Other
Lead sponsor
University of Central Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
100 participants
Timeline
2025 – 2026
U.S. locations
1
States / cities
Orlando, Florida
Completed Not applicable Interventional Accepts healthy volunteers

The Relaxation vs. Retreat Study

NCT01857830
Conditions
Stress, Ageing, Wellbeing
Interventions
Meditation Retreat, Active Comparator Relaxation Group
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
30 Years to 60 Years · Female only
Enrollment
96 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Carlsbad, California
Conditions
Insomnia Chronic
Interventions
CBT-I, MAP-I
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
45 Years to 95 Years
Enrollment
139 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Completed Not applicable Interventional Accepts healthy volunteers

The Effect of Pomegranate on Aging and Inflammation of the Skin

NCT02258776
Conditions
Skin Photoaging, Inflammation and Skin Pathogenic Bacteria
Interventions
Pomegranate Extract, Pomegranate Juice, Placebo
Dietary Supplement
Lead sponsor
University of California, Los Angeles
Other
Eligibility
30 Years to 45 Years · Female only
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Los Angeles, California
Active, not recruiting Not applicable Interventional

Anticipating Decline and Providing Therapy

NCT06182995
Conditions
Cognitive Impairment, Dementia, Post ICU Syndrome, Critical Illness, Cognitive Impairment, Mild
Interventions
Usual Care post-Intensive Care Unit (ICU), Anticipating Decline and Providing Therapy (ADAPT)
Behavioral
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
60 Years and older
Enrollment
109 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Breast Cancer
Interventions
gene expression analysis, reverse transcriptase-polymerase chain reaction, laboratory biomarker analysis, medical chart review, questionnaire administration
Genetic · Other
Lead sponsor
UNC Lineberger Comprehensive Cancer Center
Other
Eligibility
50 Years and older · Female only
Enrollment
246 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
1
States / cities
Chapel Hill, North Carolina