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Showing 1–24 of 52 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Biomarkers of Aging Clear all
Completed No phase listed Observational

Aging and Frailty Study

NCT05268991
View directory record Official record
Conditions
Effects of Chemotherapy, Aging, Frailty
Interventions
Geriatric Assessments and Frailty Indices
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
65 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Jul 31, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Phase 4 Interventional Results available

Effect of GLP1 Receptor Agonists on Physical Function, Body Composition, and Markers of Aging in Older Adults

NCT05786521
View directory record Official record
Conditions
Aging, Diabetes Mellitus, Type 2, PreDiabetes, Overweight and Obesity
Interventions
Semaglutide Injectable Product, Lifestyle Counseling
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
65 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Antonio, Texas
Source: ClinicalTrials.gov public record
Updated May 3, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Inovium Ovarian Rejuvenation Trials

NCT03178695
View directory record Official record
Conditions
Perimenopausal Disorder, Menopause, Menopause, Premature, Menopause Related Conditions, Menopause Premature Symptomatic, Menopause Premature Asymptomatic, Premature Ovarian Failure, Premature Ovarian Failure, Familial, Premature Ovarian Failure 2A, Premature Ovarian Failure 3, Premature Ovarian Failure 4, Premature Ovarian Failure 1, Premature Ovarian Failure 5, Premature Ovarian Failure 6, Premature Ovarian Failure 7, Premature Ovarian Failure 9, Premature Ovarian Failure 8, Infertility, Infertility, Female, Infertility Unexplained
Interventions
Autologous PRP injection into human ovarian tissue
Other
Lead sponsor
Ascendance Biomedical
Industry
Eligibility
35 Years and older · Female only
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Carlsbad, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2020 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Quantifiably Determine if the Botanical Formulation, LLP-01, Has a Significant Clinical Effect on Proteomic Inflammatory and Cardiovascular Biomarkers in Healthy, Older Individuals.

NCT06065241
View directory record Official record
Conditions
Aging, Inflammation
Interventions
LLP-01, Placebo
Dietary Supplement · Other
Lead sponsor
LL Prosper Inc.
Industry
Eligibility
50 Years to 75 Years
Enrollment
32 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Not applicable Interventional

Identifying Challenges to Healthy Aging in Persons With Human Immunodeficiency Virus (HIV) Age 50 and Older

NCT05858034
View directory record Official record
Conditions
HIV, Aging
Interventions
Customized activity plan, Customized nutrition plan
Other
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 26, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Emotional Well-being and Measures of Healthy Aging

NCT07334106
View directory record Official record
Conditions
Aging, Aging, Healthy, Aging Well, Aging, Biological
Interventions
Positive Emotion Skills Intervention
Behavioral
Lead sponsor
Northwestern University
Other
Eligibility
40 Years to 70 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jan 11, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

ABSORB (Amount of Blueberries So Older Adults Reap Benefits)

NCT05937165
View directory record Official record
Conditions
Depressive Symptoms, Aging
Interventions
Freeze-dried Blueberry Powder
Other
Lead sponsor
Hebrew SeniorLife
Other
Eligibility
65 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Roslindale, Massachusetts
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Not yet recruiting Not applicable Interventional

RCT to Assess the Efficacy of Biophoton Therapy to Treat Type 2 Diabetes

NCT07124208
View directory record Official record
Conditions
Type 2 Diabetes
Interventions
Biophoton Generators
Device
Lead sponsor
First Institute of All Medicines
Other
Eligibility
18 Years to 70 Years
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
2
States / cities
Tampa, Florida • Butler, Pennsylvania
Source: ClinicalTrials.gov public record
Updated May 25, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

MRI Biomarkers and Exercise

NCT02729428
View directory record Official record
Conditions
Cerebrovascular Circulation
Interventions
MRI
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years to 75 Years
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Dec 8, 2019 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Molecular Optimization Via Exercise (MOVE)

NCT06540287
View directory record Official record
Conditions
Aging
Interventions
Observational
Other
Lead sponsor
Buck Institute for Research on Aging
Other
Eligibility
65 Years to 80 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Novato, California
Source: ClinicalTrials.gov public record
Updated Oct 7, 2024 · Synced Sep 9, 2026, 1:55 AM EDT
Not listed Phase 3 Interventional Accepts healthy volunteers

The Effects Of Therapeutic Plasma Exchange (TPE) On Age Related Biomarkers And Epigenetics

NCT06534450
View directory record Official record
Conditions
Aging
Interventions
Sham, Therapeutic Plasma Exchange, IVIG
Device · Drug
Lead sponsor
Dobri Kiprov
Industry
Eligibility
50 Years to 95 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Mill Valley, California
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

The Role of Sirolimus in Preventing Functional Decline in Older Adults

NCT05237687
View directory record Official record
Conditions
Aging
Interventions
Sirolimus
Drug
Lead sponsor
Irina Timofte
Other
Eligibility
65 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2028
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

MS-ResearchBiomarkerS

NCT05204459
View directory record Official record
Conditions
Multiple Sclerosis, Multiple Sclerosis, Relapsing-Remitting, Multiple Sclerosis, Primary Progressive, Multiple Sclerosis, Secondary Progressive, Clinically Isolated Syndrome, Radiologically Isolated Syndrome, Neuromyelitis Optica Spectrum Disorders, Myelin Oligodendrocyte Glycoprotein Antibody-associated Disease, Neurologic Autoimmune Disease, Neurologic Disorder, Healthy Aging
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2041
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Assessing the Influence of Habitual Beef Intake on Key Molecular Markers of Brain Health

NCT07623785
View directory record Official record
Conditions
Healthy Aging, Brain Health, Cardiometabolic Health, Normal Aging, Cognitive Decline Prevention in Robust Older Adults
Interventions
Lean Beef, Non-Beef Control
Other
Lead sponsor
South Dakota State University
Other
Eligibility
65 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Brookings, South Dakota
Source: ClinicalTrials.gov public record
Updated Jun 2, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Piedmont Aging, Cognition & Exercise Study-2

NCT02312843
View directory record Official record
Conditions
Mild Cognitive Impairment, Prediabetes
Interventions
Exercise/Aerobic, Exercise/Stretching
Behavioral
Lead sponsor
Wake Forest University
Other
Eligibility
50 Years to 89 Years
Enrollment
33 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 14, 2018 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of EITC on Biological Markers of Aging, Health and Mortality

NCT03226548
View directory record Official record
Conditions
Poverty, Tax Policy
Interventions
Paycheck Plus
Other
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 65 Years
Enrollment
1,350 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2021
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Atlas of Retinal Imaging in Alzheimer's Study

NCT03862222
View directory record Official record
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Mild Dementia, Aging, Cognitive Change
Interventions
Retinal Imaging, Pupillometry, Contrast Sensitivity, Neuropsychological Evaluation, APOE genotyping, blood draw, Gait Assessment, Actigraphy
Other · Diagnostic Test · Genetic
Lead sponsor
University of Rhode Island
Other
Eligibility
55 Years to 80 Years
Enrollment
165 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2025
U.S. locations
4
States / cities
Clearwater, Florida • St. Petersburg, Florida • Kingston, Rhode Island + 1 more
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

A Study of Brain Aging in Vietnam War Veterans

NCT01687153
View directory record Official record
Conditions
Traumatic Brain Injury, Post Traumatic Stress Disorder, Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
50 Years to 90 Years
Enrollment
289 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2021
U.S. locations
19
States / cities
Sun City, Arizona • Irvine, California • La Jolla, California + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 28, 2021 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

Human Observatory Study

NCT07646782
View directory record Official record
Conditions
Aging, Mortality, All-cause Mortality, Life Expectancy, Cardiovascular Diseases, Neoplasms, Cognitive Dysfunction, Metabolic Syndrome, Frailty, Musculoskeletal Disease, Neurodegenerative Disease, Dementia, Activities of Daily Living, Health Related Quality of Life, Environmental Exposure, Occupational Diseases, Health Equity, Social Determinants of Health, Physical Disability
Interventions
Multi-Domain Ecological and Clinical Data Linkage
Other
Lead sponsor
Longevity Metrics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
1,000,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2099
U.S. locations
1
States / cities
Boulder, Colorado
Source: ClinicalTrials.gov public record
Updated Sep 7, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effects of NAD3 Supplementation on Biomarkers of Aging

NCT04276948
View directory record Official record
Conditions
Aging
Interventions
NAD3
Dietary Supplement
Lead sponsor
The Center for Applied Health Sciences, LLC
Industry
Eligibility
40 Years to 60 Years
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2021
U.S. locations
1
States / cities
Canfield, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 13, 2022 · Synced Sep 9, 2026, 1:55 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Peanut Protein Supplementation to Augment Muscle Growth and Improve Markers of Muscle Quality and Health in Older Adults

NCT04015479
View directory record Official record
Conditions
Aging, Sarcopenia
Interventions
Peanut Protein Powder, Full body resistance training
Dietary Supplement · Behavioral
Lead sponsor
Auburn University
Other
Eligibility
50 Years to 80 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2020
U.S. locations
1
States / cities
Auburn, Alabama
Source: ClinicalTrials.gov public record
Updated Jan 11, 2021 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Effect of Gerofit Exercise on Cognition in Older Veterans

NCT06107842
View directory record Official record
Conditions
Aging, Cognitive Impairment, Physical Activity
Interventions
Gerofit exercise, Health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
65 Years and older
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2029
U.S. locations
2
States / cities
West Los Angeles, California • Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 1, 2026 · Synced Sep 9, 2026, 1:55 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Vitamin A Liver Reserves and Serum Markers of Vitamin A in US Adults at Time of Death

NCT03305042
View directory record Official record
Conditions
Vitamin A Deficiency, Vitamin A Toxicity
Interventions
Not listed
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
21 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2017
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Oct 16, 2017 · Synced Sep 9, 2026, 1:55 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers

ALA-enriched Nutrition for Prevention of Cognitive Decline in APOE4 Older Adults

NCT07392723
View directory record Official record
Conditions
Cognitive Dysfunction, Alzheimer Disease, Blood-Brain Barrier, Apolipoprotein E, Deficiency or Defect of, Brain Aging, Fatty Acids, Omega-3
Interventions
Alpha-Linolenic Acid (2.6 g/day), Placebo Control Group
Drug · Dietary Supplement
Lead sponsor
Michal Schnaider Beeri, Ph.D.
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
New Brunswick, New Jersey
Source: ClinicalTrials.gov public record
Updated Feb 5, 2026 · Synced Sep 9, 2026, 1:55 AM EDT