Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 19, 2026, 1:08 PM EDT

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Showing 1105–1128 of 1,933 matching trials from the live ClinicalTrials.gov search.
Conditions
Alzheimer's Disease, Apathy, Dementia
Interventions
Methylphenidate, Placebo
Drug · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
55 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Omaha, Nebraska
Conditions
Chronic Insomnia, Sleep Deprivation, REM Behavior Disorder, REM Sleep Behavior Disorder, REM Sleep Measurement, Insomnia, Insomnia Related to Specified Disorder, Insomnia Due to Other Mental Disorder, Insomnia Comorbid to Psychiatric Disorder, Insomnia Due to Anxiety and Fear, Insomnia Related to Another Mental Condition, Insomnia Disorders, Idiopathic Hypersomnia, Sleep Disorders, Circadian Rhythm, Post Trauma Nightmares, PTSD - Post Traumatic Stress Disorder, Sleep Quality, Anesthesia, Anxiety, Depression, Mental Health, Alzheimer Disease or Associated Disorder, Parkinsons, Circadian Rhythm, Circadian Dysregulation, PTSD, Post-Traumatic, Post-Traumatic Stress Disorder Complex, Military Combat Stress Reaction, Sleep, Military Activity, Veterans, Shift Work Sleep Disorder, Menopause Related Conditions, Pain, Cancer Pain, Athletes
Interventions
PROSOMNIA Sleep Therapy™ (PSTx), Anesthesia-Induced Sleep Therapy, Diprivan (propofol), Astra-Zeneca, Continuous EEG Monitoring
Procedure · Drug · Device
Lead sponsor
Nyree Penn
Industry
Eligibility
18 Years to 65 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Aventura, Florida
Conditions
Healthy Volunteers
Interventions
ABBV-552
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years to 55 Years
Enrollment
18 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023
U.S. locations
2
States / cities
Anaheim, California • Las Vegas, Nevada
Conditions
Alzheimer Disease
Interventions
Vielight Neuro Gamma, Sham Vielight Neuro Gamma
Device · Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
50 Years and older
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Caregiver Stress: Interventions to Promote Health and Wellbeing

NCT01188070
Conditions
Health Promotion
Interventions
Usual Care, Psycho-education, Psycho-education plus physical exercise
Behavioral
Lead sponsor
Emory University
Other
Eligibility
21 Years and older
Enrollment
354 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2014
U.S. locations
1
States / cities
Atlanta, Georgia
Conditions
Alzheimer's Disease
Interventions
Dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
649 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
84
States / cities
Mobile, Alabama • Northport, Alabama • Little Rock, Arkansas + 77 more
Completed No phase listed Observational Accepts healthy volunteers

Cognitive Screening Made Easy for PCPs

NCT05082883
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Cognitive Decline
Interventions
Risk Assessment Cognitive Screening
Diagnostic Test
Lead sponsor
University of Texas at Austin
Other
Eligibility
60 Years and older
Enrollment
152 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Austin, Texas
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Dementia
Interventions
Active Transcranial direct current stimulation (STARStim 8), Sham Transcranial direct current stimulation (STARStim 8)
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Dementia, Alzheimer Disease, Caregiver Stress
Interventions
Structured Retrieval Practice, Reading-Based Education
Behavioral
Lead sponsor
Virginia Wesleyan University
Other
Eligibility
50 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Virginia Beach, Virginia
Conditions
Alzheimer's Disease
Interventions
FK962
Drug
Lead sponsor
Astellas Pharma Inc
Industry
Eligibility
50 Years to 90 Years
Enrollment
510 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
72
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 63 more
Recruiting No phase listed Observational Accepts healthy volunteers

Alzheimer"s Imaging Biomarkers in Obesity

NCT05077579
Conditions
Alzheimer Disease, Obesity, Metabolic Disease
Interventions
Not listed
Lead sponsor
Cyrus A Raji
Other
Eligibility
40 Years to 60 Years
Enrollment
240 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
1
States / cities
St Louis, Missouri
Terminated Not applicable Interventional Results available

Home-based tDCS for Apathy in Alzheimer's Disease

NCT04855643
Conditions
Alzheimer Disease and Related Dementias
Interventions
home-based active tDCS, home-based sham tDCS
Device
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
60 Years and older
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 2 Interventional Results available

Metformin in Amnestic Mild Cognitive Impairment

NCT00620191
Conditions
Mild Cognitive Impairment
Interventions
Metformin, Placebo
Drug
Lead sponsor
Columbia University
Other
Eligibility
55 Years to 90 Years
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
New York, New York
Conditions
Alzheimer's Disease
Interventions
PF-04494700, Placebo
Drug
Lead sponsor
Pfizer
Industry
Eligibility
50 Years and older
Enrollment
402 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
62
States / cities
Phoenix, Arizona • Sun City, Arizona • Irvine, California + 40 more
Conditions
Alzheimer's Disease
Interventions
Not listed
Lead sponsor
Neuronetrix, Inc.
Industry
Eligibility
60 Years to 85 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2010
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Mild Cognitive Impairment, Dementia, Alzheimer's Disease
Interventions
Not listed
Lead sponsor
University of Utah
Other
Eligibility
65 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2023
U.S. locations
1
States / cities
Salt Lake City, Utah
Conditions
Delirium, Neurocognitive Disorders, Mild Cognitive Impairment, Alzheimer Disease, Aging, Family Support, Family Members, Caregiver Burden, Implementation Science, Patient Satisfaction
Interventions
HELP, FAM-HELP
Behavioral
Lead sponsor
University of Michigan
Other
Eligibility
70 Years and older
Enrollment
1,900 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
7
States / cities
Orange, California • Portland, Maine • Ann Arbor, Michigan + 4 more
Conditions
Alzheimer's Disease
Interventions
TB006, Placebo
Drug
Lead sponsor
TrueBinding, Inc.
Industry
Eligibility
50 Years and older
Enrollment
154 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
18
States / cities
Garden Grove, California • San Diego, California • Delray Beach, Florida + 10 more
Completed Not applicable Interventional Accepts healthy volunteers Results available

Implementation of CAPABLE in the Michigan Medicaid Waiver

NCT03634033
Conditions
Independent Living
Interventions
MiCAP with IF (Main Study), MiCAP with IF and EF (Main Study), MiCAP with IF and Caregiver Engagement (Administrative Supplement)
Behavioral
Lead sponsor
Grand Valley State University
Other
Eligibility
21 Years and older
Enrollment
7,777 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
18
States / cities
Alpena, Michigan • Battle Creek, Michigan • Bay City, Michigan + 14 more
Conditions
Alzheimer Disease
Interventions
E2814
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
La Jolla, California • Indianapolis, Indiana
Conditions
Aging, Alzheimer's Disease
Interventions
Exercise Training, Cognitive Training, Flexibility Training, Educational Sessions
Other
Lead sponsor
The Cleveland Clinic
Other
Eligibility
60 Years to 85 Years
Enrollment
108 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Alzheimer's Disease
Interventions
CHF 5074, placebo
Drug
Lead sponsor
CERESPIR
Industry
Eligibility
18 Years to 45 Years · Male only
Enrollment
84 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Eatontown, NJ 07724, New Jersey
Completed Phase 3 Interventional Results available

A Study of Semagacestat for Alzheimer's Patients

NCT01035138
Conditions
Alzheimer's Disease
Interventions
semagacestat
Drug
Lead sponsor
Eli Lilly and Company
Industry
Eligibility
55 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
41
States / cities
Phoenix, Arizona • Sun City, Arizona • Tucson, Arizona + 38 more
Conditions
Alzheimer Disease, Huntington Disease
Interventions
digoxin, dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
1
States / cities
New Haven, Connecticut