Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Nov 3, 2026, 10:43 PM EST

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Showing 1585–1608 of 1,650 matching trials from the live ClinicalTrials.gov search.
Conditions
Vascular Aging
Interventions
Placebo, High-dose trehalose
Drug
Lead sponsor
University of Colorado, Boulder
Other
Eligibility
50 Years to 79 Years
Enrollment
110 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
Boulder, Colorado
Conditions
Aging
Interventions
Just Care
Behavioral
Lead sponsor
Klein Buendel, Inc.
Industry
Eligibility
18 Years and older
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
2
States / cities
Golden, Colorado • University Park, Pennsylvania
Conditions
Aging
Interventions
STEM
Behavioral
Lead sponsor
Kessler Foundation
Other
Eligibility
60 Years and older
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
East Hanover, New Jersey
Conditions
Aging
Interventions
rapamycin
Drug
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
70 Years to 95 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
2
States / cities
San Antonio, Texas
Completed Not applicable Interventional Accepts healthy volunteers

Speech Perception With High Cognitive Demand

NCT04698356
Conditions
Speech Intelligibility, Aging
Interventions
Auditory-cognitive training paradigm
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
18 Years to 30 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
College Park, Maryland
Conditions
Skin Aging
Interventions
Investigational Facial Serum #3, Investigational Facial Serum #1, Investigational Facial Serum #2
Other
Lead sponsor
Victoria Collotta
Industry
Eligibility
35 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Needham, Massachusetts
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Assessment and Augmentation of Lip Appearance in Specific Study Populations

NCT04839692
Conditions
Lip Aging, Lip Augmentation, Lip
Interventions
Hyaluronic acid filler
Drug
Lead sponsor
Dieter Manstein, MD
Other
Eligibility
21 Years and older · Female only
Enrollment
37 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Aging
Interventions
Resistance Training Exercise, Beef Protein Consumption
Behavioral
Lead sponsor
University of Illinois at Urbana-Champaign
Other
Eligibility
40 Years to 64 Years
Enrollment
41 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Urbana, Illinois
Completed No phase listed Observational Accepts healthy volunteers

Neural Changes in the Aging Auditory System

NCT00264407
Conditions
Progesterone, Estrogens, Hearing, Psychoacoustics, Auditory Perceptual Disorders
Interventions
Hormone Replacement Therapy - HRT
Drug
Lead sponsor
University of Rochester
Other
Eligibility
60 Years to 86 Years · Female only
Enrollment
126 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
2
States / cities
Rochester, New York
Withdrawn Not applicable Interventional Accepts healthy volunteers

Telecare in Rural Senior Centers

NCT05552638
Conditions
Health Care Utilization
Interventions
Telecare
Other
Lead sponsor
Elizabeth K Rhodus
Other
Eligibility
21 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Lexington, Kentucky
Not yet recruiting No phase listed Observational Accepts healthy volunteers

Comparing Facial Aging Between Identical Twins With 3D Imaging

NCT07760532
Conditions
Facial Skin Aging, Facial Volume Loss, Wrinkle Appearance
Interventions
GLP-1 Receptor Agonists
Drug
Lead sponsor
Ponsky Facial Aesthetics And Plastic Surgery, Llc
Industry
Eligibility
18 Years and older
Enrollment
200 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Beachwood, Ohio
Recruiting Not applicable Interventional Accepts healthy volunteers

Spinal Networks of Balance Learning and Retention in Older Adults

NCT06517043
Conditions
Aging
Interventions
Balance Training, Spinal Active tsDCS, Spinal Sham tsDCS
Behavioral · Device
Lead sponsor
University of Florida
Other
Eligibility
65 Years to 95 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Gainesville, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Personalized Health Behavior System

NCT03538158
Conditions
Social Isolation, Aging, Physical Activity
Interventions
Intervention Condition, Control Condition
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
60 Years and older
Enrollment
181 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2021
U.S. locations
2
States / cities
Miami, Florida • New York, New York
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 Not applicable Interventional Accepts healthy volunteers

High-speed Power Training in Older Adults With Knee Osteoarthritis (OA)

NCT01328340
Conditions
Knee Osteoarthritis
Interventions
High-speed power training, Slow-speed strength training
Other
Lead sponsor
University of Missouri-Columbia
Other
Eligibility
55 Years and older
Enrollment
48 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
1
States / cities
Columbia, Missouri
Recruiting Not applicable Interventional Accepts healthy volunteers

Effects of Freeze-dried Grape Powder on Immune Profiles in Healthy Aging Adults

NCT07079982
Conditions
Healthy Aging, Inflammation
Interventions
Freeze-dried whole grape powder, Control grape-free powder
Other
Lead sponsor
University of Connecticut
Other
Eligibility
50 Years to 75 Years
Enrollment
28 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2027
U.S. locations
1
States / cities
Storrs, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effectiveness of Peer-to-Peer Community Support to Promote Aging in Place

NCT02308696
Conditions
Wellness Programs, Hospitalization, Emergency Room
Interventions
Peer-to-Peer Support, Standard Community Services
Behavioral
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
65 Years and older
Enrollment
456 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
5
States / cities
Los Angeles, California • West Palm Beach, Florida • Rochester, New York + 2 more
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
Completed Not applicable Interventional Accepts healthy volunteers

Cognitive Health Research on Musical Arts

NCT04137913
Conditions
Cognitive Impairment, Creativity
Interventions
Musical arts intervention
Behavioral
Lead sponsor
William Marsh Rice University
Other
Eligibility
18 Years to 90 Years
Enrollment
81 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
Houston, Texas
Conditions
Hematopoietic and Lymphoid Cell Neoplasm
Interventions
Biospecimen Collection, Electronic Health Record Review, Questionnaire Administration
Procedure · Other
Lead sponsor
Medical College of Wisconsin
Other
Eligibility
18 Years and older
Enrollment
110 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
Milwaukee, Wisconsin
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
Pre Diabetes, Obesity
Interventions
Weight Loss, Egg Protein
Behavioral · Dietary Supplement
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Aging, Sleep Restriction, Circadian Disruption
Interventions
Circadian Disruption, Sleep Restriction, Control
Behavioral
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
21 Years to 70 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2019
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Mitochondrial Function, Bioenergetics, Muscle Function, Aging
Interventions
Mitopure, Placebo
Dietary Supplement
Lead sponsor
Amazentis SA
Industry
Eligibility
65 Years to 90 Years
Enrollment
66 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Seattle, Washington