- Conditions
- Alzheimer Disease, Dementia, Hearing Loss, Cognitive Impairment
- Interventions
- HEARS-NPS device, HEARS-NPS program
- Device · Behavioral
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 60 Years to 100 Years
- Enrollment
- 300 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
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 1–24
of 1,887
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Delirium
- Interventions
- Dexmedetomidine, Propofol, Midazolam
- Drug
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2004
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Mild Cognitive Impairment
- Interventions
- CX516, Placebo
- Drug
- Lead sponsor
- RespireRx
- Industry
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 175 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2004
- U.S. locations
- 8
- States / cities
- Peoria, Arizona • Irvine, California • Los Angeles, California + 5 more
- Conditions
- Breast Cancer, Cognitive Impairment
- Interventions
- Not listed
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- 40 Years to 70 Years · Female only
- Enrollment
- 84 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2019
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Cognitive Impairment, Dementia, Memory Deficits
- Interventions
- Community Health Worker (CHW) Guided Support
- Behavioral
- Lead sponsor
- University of Texas at Austin
- Other
- Eligibility
- 18 Years to 100 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Austin, Texas
- Conditions
- Mild Cognitive Impairment, Mild Alzheimer Disease
- Interventions
- Nicotinamide riboside
- Drug
- Lead sponsor
- Mclean Hospital
- Other
- Eligibility
- 55 Years to 89 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Belmont, Massachusetts
- Conditions
- Post Acute COVID 19 Syndrome, Memory Impairment, Memory Dysfunction, Cognitive Dysfunction
- Interventions
- HOBSCOTCH-PACS
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 20 Years to 65 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Delirium, Dementia
- Interventions
- Speed of Processing Training, Internet-Based Contact Control
- Behavioral
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Postoperative Complications, Delirium
- Interventions
- Donepezil
- Drug
- Lead sponsor
- Indiana University Health
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2007
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Heart Failure With Reduced Ejection Fraction
- Interventions
- TVS, SHAM
- Device
- Lead sponsor
- University of Oklahoma
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- Oklahoma City, Oklahoma
- Conditions
- Acquired Brain Injury, Mild Cognitive Impairment, Mild Neurocognitive Disorder
- Interventions
- Cognitive Computerized Training
- Behavioral
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Mild Cognitive Impairment
- Interventions
- computerized cognitive exercises
- Behavioral
- Lead sponsor
- University of Utah
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 197 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2020
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- California State University, San Bernardino
- Other
- Eligibility
- 55 Years to 85 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- San Bernardino, California
- Conditions
- Alzheimer's Disease
- Interventions
- BIIB092, Placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 654 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 52
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 41 more
- Conditions
- Memory, Cognitive Function
- Interventions
- Mixed spices, Placebo
- Dietary Supplement · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Depressive Disorder, Major, Inflammation
- Interventions
- Infliximab, Placebo
- Drug · Other
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 25 Years to 50 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2029
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Mild Cognitive Impairment
- Interventions
- Combined Cognitive and Physical, Cognitive, Physical, Active Control
- Behavioral
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 201 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Psychosis
- Interventions
- Active TMS, Placebo TMS
- Device
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Charlestown, Massachusetts
- Conditions
- Healthy Subjects
- Interventions
- Ketamine, Nicotine, Placebo, Ketamine and Nicotine
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2002 – 2009
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Age Related Cognitive Decline, Age Related Macular Degeneration
- Interventions
- Walnuts, habitual diet
- Dietary Supplement · Other
- Lead sponsor
- Loma Linda University
- Other
- Eligibility
- 63 Years to 79 Years
- Enrollment
- 708 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2016
- U.S. locations
- 1
- States / cities
- Loma Linda, California
- Conditions
- Alzheimer's Disease
- Interventions
- CHF 5074 1x, CHF 5074 2x, CHF 5074 3x
- Drug
- Lead sponsor
- Chiesi Farmaceutici S.p.A.
- Industry
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 4
- States / cities
- Eatontown, New Jersey • Monroe Twp, New Jersey • Toms River, New Jersey + 1 more
- Conditions
- Chronic Stroke, Healthy Aging
- Interventions
- Cognitive-motor exergaming, Conventional balance Training, Dance Therapy for Stroke, Dance Therapy for Older adults, Home education for Older adults
- Behavioral
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 65 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Alzheimer Disease, Mild Cognitive Impairment, Progressive Supranuclear Palsy
- Interventions
- Radiopharmaceuticals
- Drug
- Lead sponsor
- University of California, Berkeley
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 1
- States / cities
- Berkeley, California
- Conditions
- Disability Physical, Cognitive Impairment
- Interventions
- Modified FE-SaLiR, Unmodified Chinese Medicine Exercise, Active Control
- Behavioral
- Lead sponsor
- The University of Texas at San Antonio
- Other
- Eligibility
- 60 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- San Antonio, Texas