Independent directory Public ClinicalTrials.gov records United States
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Showing 409–432 of 1,647 matching trials from the live ClinicalTrials.gov search.
Completed Phase 2 Interventional Accepts healthy volunteers

Cognitive Effects of Aerobic Exercise for MCI Adults

NCT00220467
Conditions
Mild Cognitive Impairment
Interventions
Aerobic exercise
Behavioral
Lead sponsor
Seattle Institute for Biomedical and Clinical Research
Other
Eligibility
55 Years to 90 Years
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2005 – 2008
U.S. locations
2
States / cities
Seattle, Washington • Tacoma, Washington
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers Results available

SGLT2 Inhibition in Older Obese Adults With Pre-diabetes

NCT04401904
Conditions
Aging
Interventions
Dapagliflozin 10 mg, Nutritional counseling
Drug · Behavioral
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
60 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2022
U.S. locations
2
States / cities
San Antonio, Texas
Conditions
Associative Memory in Healthy Subjects
Interventions
Active tDCS, Sham tDCS
Device
Lead sponsor
The University of Texas at Dallas
Other
Eligibility
55 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2022
U.S. locations
1
States / cities
Richardson, Texas
Recruiting Not applicable Interventional Accepts healthy volunteers

Mental Effort During Low Load Resistance Training in Older Adults

NCT07687316
Conditions
Seniors, Old Age, Sarcopenia
Interventions
Low Intensity Resistance Training with Maximal Mental Effort, Low Intensity Resistance Training
Behavioral
Lead sponsor
Kennesaw State University
Other
Eligibility
65 Years to 85 Years
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2027
U.S. locations
1
States / cities
Kennesaw, Georgia
Completed Not applicable Interventional Accepts healthy volunteers

Telehealth for Diabetes Self-Management

NCT00194805
Conditions
Diabetes, Aging
Interventions
Telehealth for Diabetes Self Management, Telehealth for Diabetes Self Management
Behavioral · Other
Lead sponsor
University of Washington
Other
Eligibility
60 Years and older
Enrollment
62 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Seattle, Washington
Conditions
Sarcopenia, Aging
Interventions
powdered egg white protein supplement, maltodextrin supplement
Dietary Supplement
Lead sponsor
The University of Texas at San Antonio
Other
Eligibility
60 Years and older
Enrollment
54 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
San Antonio, Texas
Conditions
Chronic Effect of Ultraviolet Radiation on Photoaged Skin, Dermatologic Disorders
Interventions
Allogeneic Mesenchymal Bone Marrow Cells
Biological
Lead sponsor
Stemedica Cell Technologies, Inc.
Industry
Eligibility
40 Years to 70 Years
Enrollment
29 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2024
U.S. locations
2
States / cities
La Mesa, California • San Diego, California
Conditions
Lipoatrophy, Aging, Wrinkles
Interventions
SVF
Biological
Lead sponsor
Antria
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2015
U.S. locations
1
States / cities
Greensburg, Pennsylvania
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Personalized Approach to Promote Healthy Aging

NCT06734468
Conditions
Aging, Aging, Healthy
Interventions
Lifestyle Management
Behavioral
Lead sponsor
Arizona State University
Other
Eligibility
50 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Recruiting Not applicable Interventional Accepts healthy volunteers

Cognitive Vitality Pilot Study

NCT07208279
Conditions
Aging, Healthy Aging, Cognition, Memory, Brain
Interventions
Axolt Brain Supplement, Bolero - Flavored Drink Placebo
Dietary Supplement
Lead sponsor
Arizona State University
Other
Eligibility
55 Years and older
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
West Palm Beach, Florida
Completed No phase listed Observational Accepts healthy volunteers

Brain Imaging in Elderly People and Individuals With Alzheimer's Disease

NCT00001917
Conditions
Alzheimer's Disease, Healthy
Interventions
O15, [F-18] FP-TZTP
Drug
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
150 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1999 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Not listed Phase 1Phase 2 Interventional Accepts healthy volunteers

Behavioral and Physiological Effects of Visual Training

NCT00526942
Conditions
Healthy
Interventions
SAAGE-designed, visual memory-based cognitive training
Behavioral
Lead sponsor
Posit Science Corporation
Industry
Eligibility
60 Years and older
Enrollment
54 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2008
U.S. locations
1
States / cities
San Francisco Bay Area, California
Recruiting No phase listed Observational Accepts healthy volunteers

Metabolic and Functional Consequences of Aging in Health and Disease

NCT05240885
Conditions
Aging
Interventions
Stable tracer infusion in a postabsorptive state
Other
Lead sponsor
Texas A&M University
Other
Eligibility
50 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2028
U.S. locations
1
States / cities
College Station, Texas
Completed No phase listed Observational Accepts healthy volunteers

Work-Related Effects of Heat, Activity, and Fat in Middle Aged Men

NCT02532725
Conditions
Obesity, Gender, Problem of Aging
Interventions
Cardiopulmonary Exercise Stress Test, Climatic-Controlled Cardiopulmonary Exercise Stress Test, Body Composition Evaluation, Pre-Exercise Risk Assessment
Procedure
Lead sponsor
Freeman-Sheldon Research Group, Inc.
Other
Eligibility
35 Years to 55 Years · Male only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1972
U.S. locations
1
States / cities
Buckhannon, West Virginia
Completed No phase listed Observational Accepts healthy volunteers

The South Texas Aging Registry and Repository

NCT05835388
Conditions
Aging
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
18 Years and older
Enrollment
149 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2023
U.S. locations
1
States / cities
San Antonio, Texas
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
Suspended No phase listed Observational Accepts healthy volunteers

Technical Development of Multi-Parametric Renocerebral MRI

NCT02831335
Conditions
Aging
Interventions
MRI, Group 4
Other
Lead sponsor
University of Minnesota
Other
Eligibility
21 Years to 80 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2032
U.S. locations
1
States / cities
Minneapolis, Minnesota
Recruiting Not applicable Interventional Accepts healthy volunteers

IH, Brain Health, and T2D

NCT07173543
Conditions
Type 2 Diabetes, Aging
Interventions
Intermittent Hypoxia 1 (IH1), Intermittent Hypoxia 2 (IH2), SHAM - normoxia
Other
Lead sponsor
Darren P Casey
Other
Eligibility
60 Years to 85 Years
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2028
U.S. locations
1
States / cities
Iowa City, Iowa
Conditions
Cancer
Interventions
Cancer and Aging: Reflections for Elders (CARE) Intervention, Social Work and Supportive Counseling (SWSC) Intervention
Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
70 Years and older
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational

Progenitor Cells in Human Esophagus

NCT03108898
Conditions
Progenitor Cells, Aging, Cells, Esophagus Disorder
Interventions
Not listed
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
1
States / cities
Rochester, Minnesota
Completed Phase 2 Interventional Results available

Riluzole in Mild Alzheimer's Disease

NCT01703117
Conditions
Alzheimer's Disease
Interventions
Riluzole, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
50 Years to 95 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2020
U.S. locations
2
States / cities
New York, New York
Conditions
Aging
Interventions
OnabotulinumtoxinA 50 UNT [Botox Cosmetic]
Drug
Lead sponsor
Amir Moradi MD, MBA
Other
Eligibility
18 Years to 65 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020
U.S. locations
1
States / cities
Vista, California
Conditions
Skin Aging, Skin Wrinkling
Interventions
PrabotulinumtoxinA-Xvfs, IncobotulinumtoxinA, saline solution (placebo)
Drug
Lead sponsor
Kalpna Kay Durairaj, MD, FACS
Other
Eligibility
18 Years to 65 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Pasadena, California
Completed Not applicable Interventional Accepts healthy volunteers

Healthy Aging Through Movement

NCT05772884
Conditions
Opioid Use Disorder
Interventions
Supervised Exercise Intervention
Other
Lead sponsor
University of Florida
Other
Eligibility
21 Years to 64 Years
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Gainesville, Florida