- Conditions
- Mild Cognitive Impairment (MCI), Alzheimer's Dementia (AD), Subjective Cognitive Decline (SCD), Cognitive Aging
- Interventions
- Not listed
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
Search Results
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 25–48
of 24
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Photoaging
- Interventions
- Anti-aging Supplement, Placebo
- Dietary Supplement
- Lead sponsor
- Integrative Skin Science and Research
- Industry
- Eligibility
- 35 Years to 70 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Sacramento, California
- Conditions
- Hyperparathyroidism, Parathyroid, Mobility
- Interventions
- Not listed
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 60 Years to 100 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- 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
- 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
- Conditions
- Healthy, Premature Ovarian Failure
- Interventions
- Control, Drug: FSH
- Other · Drug
- Lead sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
- NIH
- Eligibility
- 18 Years to 70 Years · Female only
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2000 – 2012
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Breast Cancer
- Interventions
- Engagement in Physical Activity, Questionnaires
- Behavioral · Other
- Lead sponsor
- UNC Lineberger Comprehensive Cancer Center
- Other
- Eligibility
- 21 Years to 99 Years · Female only
- Enrollment
- 132 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2025
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Healthy Volunteers, Non-Healthy/Non-Frail, Frail
- Interventions
- Not listed
- Lead sponsor
- National Institute on Aging (NIA)
- NIH
- Eligibility
- 20 Years to 120 Years
- Enrollment
- 900 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2099
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Aging, Facial Aging
- Interventions
- Not listed
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Sedentary Lifestyle
- Interventions
- Frequent sit-to-stands, Stand More
- Behavioral
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 55 Years and older · Female only
- Enrollment
- 78 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- La Jolla, California
- Conditions
- Schizophrenia, Aging, Disease Course, Biomarker, Neuroimaging, Cognitive Dysfunction
- Interventions
- Other
- Other
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 194 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Alzheimer's Disease, Brain Diseases, Central Nervous System Diseases, Delirium, Dementia, Amnestic, Cognitive Disorders, Dementia, Mental Disorders, Nervous System Diseases, Neurodegenerative Diseases, Tauopathies
- Interventions
- L-Leucine 13C6
- Other
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2023
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- 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
- 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
- Conditions
- Breast Cancer
- Interventions
- gene expression analysis, reverse transcriptase-polymerase chain reaction, laboratory biomarker analysis, medical chart review, questionnaire administration
- Genetic · Other
- Lead sponsor
- UNC Lineberger Comprehensive Cancer Center
- Other
- Eligibility
- 50 Years and older · Female only
- Enrollment
- 246 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Chapel Hill, North Carolina
- Conditions
- Coronary Artery Disease
- Interventions
- Not listed
- Lead sponsor
- Sapere Bio
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 186 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Healthy Adult, Fitness Testing, Athlete, Aging, Exercise Physiology, Human Performance
- Interventions
- There is no intervention.
- Other
- Lead sponsor
- VO Health, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 250 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- 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
- 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
- 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
- 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
- Conditions
- Sleep Wake Disorders, Sleep Disorders, Circadian Rhythm, Sleep Disorders, Intrinsic, Advanced Sleep Phase Syndrome (ASPS), Advanced Sleep Phase Syndrome, Advanced Sleep Phase, Delayed Sleep Phase, Delayed Sleep Phase Syndrome, Non-24 Hour Sleep-Wake Disorder, Irregular Sleep-Wake Syndrome, Shift-Work Sleep Disorder, Shift Work Type Circadian Rhythm Sleep Disorder, Delayed Phase Sleep Syndrome
- Interventions
- sleep-wake timing, constant routine
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Mild Cognitive Impairment, Cognitive Decline, Healthy Aging
- Interventions
- melatonin, placebo
- Dietary Supplement · Other
- Lead sponsor
- Natalie Denburg
- Other
- Eligibility
- 56 Years to 85 Years
- Enrollment
- 230 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- 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, Disability Physical, Environmental Exposure, Occupational Diseases, Health Equity, Social Determinants of Health
- 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