Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 1, 2026, 10:07 PM EDT

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Showing 1–24 of 2,011 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Peripheral Artery Disease, Intermittent Claudication
Interventions
Treadmill exercise
Behavioral
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
40 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2007
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Completed Not applicable Interventional Results available

Caregiver Outcomes of Alzheimer's Disease Screening

NCT03300180
Conditions
Alzheimer Disease
Interventions
Collaborative Dementia Care Program, Screening Only
Behavioral · Other
Lead sponsor
Indiana University
Other
Eligibility
65 Years and older
Enrollment
1,822 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
2
States / cities
Indianapolis, Indiana
Conditions
Chronic Venous Leg Ulcers
Interventions
EPA+DHA, placebo
Dietary Supplement · Other
Lead sponsor
Ohio State University
Other
Eligibility
55 Years and older
Enrollment
96 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Chronic Obstructive Pulmonary Disease, Physical Activity
Interventions
Activity monitor/smartphone health coaching
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2014
U.S. locations
1
States / cities
Rochester, Minnesota
Recruiting No phase listed Observational Accepts healthy volunteers

Collection of Bone Marrow Aspirate From Normal Volunteers

NCT03949647
Conditions
Normal Aging
Interventions
Not listed
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years to 120 Years
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2050
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Osteo Arthritis Knee
Interventions
Behavioral Health, Health Education
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
65 Years and older
Enrollment
280 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Seattle, Washington
Completed No phase listed Observational Accepts healthy volunteers Results available

Data Analysis for Drug Repurposing for Effective Alzheimer's Medicines (DREAM)- Amiloride vs Triamterene

NCT05125237
Conditions
Hypertension
Interventions
Amiloride, Triamterene
Drug
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
65 Years and older
Enrollment
155,963 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Active, not recruiting Phase 1 Interventional

Study of AV-1959D, an Amyloid Beta Vaccine

NCT05642429
Conditions
Alzheimer Disease
Interventions
AV-1959D, Placebo
Biological
Lead sponsor
Institute for Molecular Medicine
Other
Eligibility
60 Years to 85 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
6
States / cities
Phoenix, Arizona • Newport Beach, California • Tampa, Florida + 3 more
Conditions
Congestive Heart Failure
Interventions
BodyGuardian remote health monitoring system
Device
Lead sponsor
Mayo Clinic
Other
Eligibility
50 Years and older
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013
U.S. locations
1
States / cities
Rochester, Minnesota
Conditions
Knee Replacement
Interventions
Phone Coaching, Progress reports to providers, 'Hear from Others' Videos, Individualized Feedback, Online exercise program
Behavioral
Lead sponsor
University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
336 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Columbia, South Carolina
Conditions
Alzheimer Disease
Interventions
Atorvastatin calcium
Drug
Lead sponsor
Institute for the Study of Aging (ISOA)
Other
Eligibility
50 Years and older
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2004
U.S. locations
1
States / cities
Sun City, Arizona
Completed Phase 3 Interventional Accepts healthy volunteers

Effects of Dehydroepiandrosterone (DHEA) in Humans

NCT00182975
Conditions
Aging
Interventions
DHEA replacement
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
65 Years to 75 Years
Enrollment
142 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2007
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Alzheimer's Disease, Mild Cognitive Impairment
Interventions
Placebo Comparator, insulin detemir
Drug
Lead sponsor
University of Washington
Other
Eligibility
50 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Seattle, Washington
Completed Not applicable Interventional Accepts healthy volunteers Results available

Persuasion in Medicine: Experimental Evidence on Sender and Signal Effects

NCT04160975
Conditions
Flu, Human, Influenza, Human, Covid19
Interventions
Video about safety and effectiveness of adult seasonal flu vaccination
Behavioral
Lead sponsor
Harvard University
Other
Eligibility
18 Years to 51 Years · Male only
Enrollment
3,245 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
Cambridge, Massachusetts
Conditions
Prescribing Decisions, Diabetes, Multimorbidity, Hypertension, Geriatrics
Interventions
Clinical Decision Framework for Managing older adults' chronic conditions during hospitalization.
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Caregivers of Persons With Dementia
Interventions
Sleep Behavioral Therapy A and NHMS, Sleep Behavioral Therapy B and NHMS
Behavioral
Lead sponsor
University of South Florida
Other
Eligibility
21 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Alzheimer Disease
Interventions
Raloxifene
Drug
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
55 Years to 90 Years · Female only
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2005
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Venous Thromboembolism
Interventions
Not listed
Lead sponsor
Duke University
Other
Eligibility
60 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Durham, North Carolina
Withdrawn Not applicable Interventional Accepts healthy volunteers

Trunk Control Training and Walking in Older Adults

NCT06782919
Conditions
Chronic Low Back Pain (CLBP), Aging
Interventions
Trunk control training
Other
Lead sponsor
Beth Israel Deaconess Medical Center
Other
Eligibility
60 Years to 85 Years
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Recruiting Not applicable Interventional Accepts healthy volunteers

Airway Data Collection With the Entarik Feeding Tube System

NCT06760572
Conditions
Healthy
Interventions
Airway insertion
Device
Lead sponsor
Theranova, L.L.C.
Industry
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Pressure Ulcer, Pressure Injury, Wheelchair
Interventions
Sensoria, AW-Shift
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older
Enrollment
46 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
4
States / cities
Atlanta, Georgia • Minneapolis, Minnesota • Rochester, Minnesota + 1 more
Terminated Phase 2 Interventional Accepts healthy volunteers Results available

Imaging Tau in Alzheimer's Disease and Normal Aging

NCT02884492
Conditions
Alzheimer's Disease
Interventions
18F-THK-5351, Lumbar Puncture (optional)
Drug · Procedure
Lead sponsor
William Charles Kreisl
Other
Eligibility
50 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2017
U.S. locations
1
States / cities
New York, New York
Conditions
Healthy Volunteers
Interventions
Norditropin, Placebo
Drug
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
25 Years to 50 Years · Male only
Enrollment
66 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Baltimore, Maryland
Enrolling by invitation Not applicable Interventional

Promoting Aging and Thriving With HIV

NCT07192419
Conditions
HIV (Human Immunodeficiency Virus), Geriatric, Geriatric Assessment, HIV, HIV - Human Immunodeficiency Virus
Interventions
Promoting Aging and Thriving with HIV (PATH)-Implementation of a Tailored Geriatric Assessment and Management Strategy for HIV Care Settings
Behavioral
Lead sponsor
Indiana University
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana