- Conditions
- Sarcopenia, Hypogonadism, Muscular Diseases
- Interventions
- Topical testosterone gel 1% (active formulation), Topical gel (placebo formulation)
- Drug
- Lead sponsor
- Boston Medical Center
- Other
- Eligibility
- 65 Years and older · Male only
- Enrollment
- 209 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2009
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 73–96
of 1,647
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Menopause, Aging
- Interventions
- Elagolix Oral Tablet, Estradiol patch, cellulose placebo, placebo patch
- Drug · Other
- Lead sponsor
- Penn State University
- Other
- Eligibility
- 42 Years to 64 Years · Female only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- University Park, Pennsylvania
- Conditions
- Sarcopenia, Cardiovascular Disease
- Interventions
- Resistance Training, Sedentary
- Behavioral
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 50 Years to 69 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2005 – 2018
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Exercise Training, Aging
- Interventions
- Episodic Future Thinking, Episodic Recent Thinking, Positive Affective Imagery, Neutral Affective Imagery, HIIT Exercise Intervention
- Behavioral
- Lead sponsor
- University of Kansas Medical Center
- Other
- Eligibility
- 45 Years to 65 Years
- Enrollment
- 160 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 1
- States / cities
- Kansas City, Kansas
- Conditions
- Diabetes Mellitus, Aging
- Interventions
- Motivational support, PALS - Physical activity for lifetime success
- Behavioral
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 305 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Low Grade Glioma
- Interventions
- Not listed
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 44 Years · Female only
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Brain Injuries, Dementia, Myopathies, Muscle Disorders
- Interventions
- Behavioral: Physical and functional rehabilitation, Behavioral: Cognitive, physical, & functional rehabilitation
- Behavioral
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 87 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Aging, LONGEVITY 1
- Interventions
- Zepbound
- Drug
- Lead sponsor
- The University of Texas Medical Branch, Galveston
- Other
- Eligibility
- 55 Years to 70 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Galveston, Texas
- Conditions
- Aging, Alzheimer Disease, Dementia
- Interventions
- Information, counseling and support
- Behavioral
- Lead sponsor
- Alzheimer's Association
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 200 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Aging
- Interventions
- L-Citrulline, capsule
- Drug
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Aging, Sensory Deficit
- Interventions
- Active lower-limb neuroprosthesis, Inactive lower-limb neuroprosthesis
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 65 Years to 95 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Aging, Mild Cognitive Impairment, Aging Well
- Interventions
- OneClick Social Engagement Intervention, OneClick Social Engagement Intervention Extension
- Other
- Lead sponsor
- University of Illinois at Urbana-Champaign
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- Champaign, Illinois • Chicago, Illinois
- Conditions
- Weight Loss, Gut Microbiome, Anti-Aging
- Interventions
- P-IF, HH
- Behavioral
- Lead sponsor
- Skidmore College
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Saratoga Springs, New York
- Conditions
- Hearing Loss
- Interventions
- Best practices hearing rehabilitative treatment, Successful aging intervention
- Other
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 70 Years to 84 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2021
- U.S. locations
- 1
- States / cities
- Hagerstown, Maryland
- Conditions
- Aging, Muscle Weakness
- Interventions
- Sham device, Leg heat therapy device
- Device
- Lead sponsor
- Purdue University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- West Lafayette, Indiana
- Conditions
- Aging
- Interventions
- Immersive virtual reality
- Other
- Lead sponsor
- University of the Sciences in Philadelphia
- Other
- Eligibility
- 55 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Aging, Alzheimer Disease, Biomarker, Cognitive Dysfunction, Mild Cognitive Impairment, Dementia, Cognition
- Interventions
- none, observational study
- Other
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 1,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2030
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Aging
- Interventions
- Sirolimus 0.5 Mg Oral Tablet, Sirolimus 1Mg Oral Tablet, Sirolimus 2 MG Oral Tablet, Everolimus 0.5 MG Oral Tablet, Everolimus 1 MG Oral Tablet, Everolimus 2 MG Oral Tablet
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 65 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- 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
- Conditions
- Mild Cognitive Impairment
- Interventions
- active supplement, placebo
- Dietary Supplement · Other
- Lead sponsor
- University of Georgia
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 1
- States / cities
- Athens, Georgia
- Conditions
- Aging, Fall Injury
- Interventions
- Medication Action Plan and Patient Empowerment (MAP-PE )
- Behavioral
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 60 Years to 110 Years
- Enrollment
- 398 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Clive, Iowa
- Conditions
- Aging, Athletic Injuries, Physical Inactivity, Knee Injuries and Disorders
- Interventions
- Not listed
- Lead sponsor
- Marquette University
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 450 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2027
- U.S. locations
- 1
- States / cities
- Milwaukee, Wisconsin
- Conditions
- Healthy Aging, Cognitive Benefits, Cardio Respiratory Fitness, Brain Activity
- Interventions
- High-Intensity Interval Training
- Behavioral
- Lead sponsor
- Colby-Sawyer College
- Other
- Eligibility
- 55 Years to 79 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- New London, New Hampshire
- Conditions
- Older Adults
- Interventions
- Slip-only training, Trip-only training, Combined slip+trip training
- Other
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 60 Years to 90 Years
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2026
- U.S. locations
- 1
- States / cities
- Chicago, Illinois