Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 22, 2026, 5:55 PM EDT

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Showing 73–96 of 3,004 matching trials from the live ClinicalTrials.gov search.
Conditions
Huntington's Disease
Interventions
Minocycline
Drug
Lead sponsor
FDA Office of Orphan Products Development
Federal
Eligibility
18 Years and older
Enrollment
63 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2003
U.S. locations
1
States / cities
Boston, Massachusetts
Completed Not applicable Interventional

Human and Digital Support Study

NCT06244043
Conditions
Depression, Anxiety
Interventions
Initial Coaching Call, Email Support, Text Messages
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Madison, Wisconsin
Conditions
Epilepsy
Interventions
Levetiracetam
Drug
Lead sponsor
Drexel University College of Medicine
Other
Eligibility
60 Years to 90 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Dementia
Interventions
PRIDE
Other
Lead sponsor
National Institute on Aging (NIA)
NIH
Eligibility
18 Years to 120 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
3
States / cities
Chicago, Illinois • Lake Forest, Illinois • Palos Heights, Illinois
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

APOE in the Predisposition to, Protection From, and Prevention of Alzheimer's Disease

NCT04994847
Conditions
Alzheimer Disease
Interventions
Amyloid and Tau PET
Drug
Lead sponsor
Banner Health
Other
Eligibility
50 Years to 90 Years
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
1
States / cities
Phoenix, Arizona
Completed Not applicable Interventional Results available

Pharmacological Management of Delirium

NCT00842608
Conditions
Delirium, Cognitive Impairment
Interventions
Reduced exposure to anticholinergics, Reduced exposure to benzodiazepines, Haloperidol, Usual care
Behavioral · Procedure · Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
551 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
3
States / cities
Indianapolis, Indiana
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
Alzheimer Disease, Down Syndrome, Mild Cognitive Impairment
Interventions
Not listed
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
800 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2025
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Alzheimer Disease
Interventions
BI 409306, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
55 Years and older
Enrollment
128 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
7
States / cities
Orange, California • Sherman Oaks, California • West Palm Beach, Florida + 4 more
Conditions
Dementia, Cognition Disorders, Cerebral Ischemic Events
Interventions
Dabigatran Etexilate, Warfarin
Drug
Lead sponsor
Intermountain Health Care, Inc.
Other
Eligibility
65 Years and older
Enrollment
101 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
1
States / cities
Murray, Utah
Conditions
Alzheimer's Disease
Interventions
BMS-708163, Placebo
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
50 Years to 90 Years
Enrollment
209 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
35
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 30 more
Conditions
Huntington's Disease
Interventions
Creatine Monohydrate, Placebo
Drug
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
553 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2015
U.S. locations
38
States / cities
Birmingham, Alabama • Irvine, California • Sacramento, California + 35 more
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
Piromelatine 20 mg, Placebo
Drug
Lead sponsor
Neurim Pharmaceuticals Ltd.
Industry
Eligibility
60 Years to 85 Years
Enrollment
216 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
32
States / cities
Costa Mesa, California • Long Beach, California • San Diego, California + 21 more
Conditions
Dementia
Interventions
Not listed
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
50 Years to 54 Years · Female only
Enrollment
1,362 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Recruiting No phase listed Observational Accepts healthy volunteers

Longitudinal Cognitive Assessment by BoCA

NCT04114994
Conditions
Alzheimer Disease, Mild Cognitive Impairment, Vascular Dementia, Frontotemporal Dementia, Parkinson Disease, Multiple Sclerosis, TBI
Interventions
Boston Cognitive Assessment (BoCA)
Diagnostic Test
Lead sponsor
Alzheimer's Light LLC
Industry
Eligibility
50 Years and older
Enrollment
10,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2029
U.S. locations
1
States / cities
Miami, Florida
Completed Phase 1Phase 2 Interventional Accepts healthy volunteers

A Trial of 18F-AV-133 and 18F-AV-45 Positron Emission Tomography (PET)

NCT01503944
Conditions
Dementia With Lewy Bodies, Alzheimer's Disease, Parkinson's Disease
Interventions
18F-AV-133, 18F-AV-45
Drug
Lead sponsor
Avid Radiopharmaceuticals
Industry
Eligibility
50 Years and older
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
2
States / cities
Sun City, Arizona • Philadelphia, Pennsylvania
Completed Not applicable Interventional Accepts healthy volunteers Results available

"Safety in Dementia": An Online Caregiver Intervention

NCT05173922
Conditions
Caregivers, Decision Making, Alzheimer Disease, Social Media, Safety, Suicide
Interventions
Safety in Dementia
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years and older
Enrollment
500 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Stress Disorders, Traumatic, Stress Disorders, Traumatic, Acute, Depressive Symptoms, Anxiety, Substance Use, Aggression, Coping Skills, Impulsive Behavior, Housing Problems, Recidivism, Stress, Occupational Stress, Psychological Distress
Interventions
Resiliency in Stressful Experiences (RISE) Program
Behavioral
Lead sponsor
Florida State University
Other
Eligibility
18 Years to 35 Years · Male only
Enrollment
403 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Tallahassee, Florida
Enrolling by invitation No phase listed Observational Accepts healthy volunteers

Alzheimer's Registry

NCT07420075
Conditions
Alzheimer Disease
Interventions
Not listed
Lead sponsor
CorEvitas
Network
Eligibility
18 Years and older
Enrollment
2,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2099
U.S. locations
1
States / cities
Waltham, Massachusetts
Conditions
Alzheimer's Disease
Interventions
Azeliragon, Placebo
Drug
Lead sponsor
vTv Therapeutics
Industry
Eligibility
50 Years and older
Enrollment
880 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
80
States / cities
Phoenix, Arizona • Tucson, Arizona • Bellflower, California + 67 more
Conditions
Alzheimer's Disease
Interventions
Aducanumab (recombinant, fully human anti-Aβ IgG1 mAb), Placebo
Drug
Lead sponsor
Biogen
Industry
Eligibility
50 Years to 90 Years
Enrollment
197 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2019
U.S. locations
32
States / cities
Tucson, Arizona • Laguna Hills, California • Lomita, California + 28 more
Completed Phase 2 Interventional Results available

CJD (Creutzfeldt-Jakob Disease) Quinacrine Study

NCT00183092
Conditions
Creutzfeldt-Jakob Disease
Interventions
Quinacrine, Placebo
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
69 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2012
U.S. locations
1
States / cities
San Francisco, California
Conditions
Dementia
Interventions
Bi-weekly frozen meal home delivery, Daily home meal delivery
Behavioral
Lead sponsor
Brown University
Other
Eligibility
66 Years and older
Enrollment
243 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Clearwater, Florida • Dallas, Texas • San Antonio, Texas