Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 7, 2026, 9:24 PM EDT

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Showing 73–96 of 2,091 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease, Cerebrospinal Fluid
Interventions
N-Acetylcysteine, Lumbar Puncture, Fluoroscopy
Drug · Procedure · Radiation
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2020
U.S. locations
1
States / cities
Bethesda, Maryland
Completed No phase listed Observational Accepts healthy volunteers

Neuroimaging of Dopamine Metabolism in Normal and Psychiatric Patients

NCT00001320
Conditions
Healthy, Schizophrenia
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
265 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
1991 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Tourette Syndrome, Chronic Tic Disorder, Oppositional Defiant Disorder, ADHD
Interventions
Anger control training
Behavioral
Lead sponsor
Yale University
Other
Eligibility
11 Years to 16 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2001 – 2006
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Washington University School of Medicine
Other
Eligibility
40 Years to 70 Years
Enrollment
174 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Completed Not applicable Interventional Accepts healthy volunteers Results available

GEnetic Counseling Through Virtual Visits in Parkinson's Disease

NCT04527146
Conditions
Parkinson Disease
Interventions
IMAGINE-PD, Virtual genetic counseling, Telephone genetic counseling
Other
Lead sponsor
University of Pennsylvania
Other
Eligibility
21 Years and older
Enrollment
370 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Parkinson Disease
Interventions
Stochastic Resonance (SR)
Device
Lead sponsor
University of Delaware
Other
Eligibility
40 Years to 85 Years
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Newark, Delaware
Conditions
Parkinson's Disease
Interventions
KW-6002 (istradefylline)
Drug
Lead sponsor
Kyowa Kirin, Inc.
Industry
Eligibility
30 Years and older
Enrollment
180 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Parkinson's Disease
Interventions
perampanel, placebo
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
30 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
3
States / cities
New Haven, Connecticut • The Woodlands, Texas
Conditions
Parkinson Disease
Interventions
Rhythmic Auditory Stimulation
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 99 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Completed Not applicable Interventional Results available

Highly Challenging Balance Program to Reduce Fall Rate in PD

NCT03972969
Conditions
Parkinson's Disease
Interventions
Facility-based structured exercise, Home-based structured exercise, Health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 89 Years
Enrollment
162 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Progressive Supranuclear Palsy, Corticobasal Syndrome
Interventions
Fasudil
Drug
Lead sponsor
Woolsey Pharmaceuticals
Industry
Eligibility
35 Years to 80 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Francisco, California
Conditions
Parkinson Disease, Tremor
Interventions
Istradefylline Pill
Drug
Lead sponsor
Georgetown University
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
McLean, Virginia
Conditions
Huntington Disease
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
1
States / cities
Sacramento, California
Conditions
Parkinson Disease
Interventions
Accelerated intermittent theta-burst stimulation (iTBS) rTMS to left dorsomedial prefrontal cortex (dmPFC)
Device
Lead sponsor
Medical University of South Carolina
Other
Eligibility
45 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Completed Not applicable Interventional Accepts healthy volunteers

Frontal Cortex and Gait Freezing in Parkinson's Disease: Rehabilitation Impact

NCT02236286
Conditions
Parkinson's Disease
Interventions
Exercise
Behavioral
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 90 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Portland, Oregon
Not listed Not applicable Interventional Accepts healthy volunteers

Galantamine Executive Function in Parkinson's Disease

NCT00211588
Conditions
Parkinson's Disease
Interventions
galantamine
Drug
Lead sponsor
Memorial Hospital of Rhode Island
Other
Eligibility
60 Years to 85 Years
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Pawtucket, Rhode Island
Conditions
Dementia, Cognitive Impairment, Mild, Dementia, Vascular, Dementia, Mixed, Dementia With Lewy Bodies, Dementia Frontal, Dementia Moderate, Dementia of Alzheimer Type, Dementia, Mild
Interventions
Referral for Cognitive Stimulation Therapy, No change to Standard of Care
Behavioral · Other
Lead sponsor
University of Massachusetts, Amherst
Other
Eligibility
18 Years and older
Enrollment
133 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
2
States / cities
Farmington, Connecticut • New Haven, Connecticut
Conditions
Multiple System Atrophy, Parkinson Disease
Interventions
UB-312 Injection, Placebo Injection
Biological
Lead sponsor
NYU Langone Health
Other
Eligibility
40 Years to 75 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

WeCareAdvisor Study for Caregivers of People Living With Dementia

NCT05012410
Conditions
Dementia, Caregiver Burnout, Caregiver Stress Syndrome, Alzheimer Disease, Frontotemporal Dementia, Vascular Dementia, Dementia With Lewy Bodies
Interventions
Immediate treatment group with High-Intensity Prompts, Immediate treatment group with Low-Intensity Prompts, Waitlist Control after three months with High-Intensity Prompts, Waitlist Control after three months with Low-Intensity Prompts
Behavioral
Lead sponsor
Drexel University
Other
Eligibility
21 Years and older
Enrollment
262 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Genetic Predisposition, Paraganglioma, Pheochromocytoma, ALS, Parkinson Disease, Polyneuropathies, Frontotemporal Dementia, Alzheimer Disease, Cardiomyopathy Non-ischemic, Thoracic Aortic Aneurysm
Interventions
Behavioral nudge
Behavioral
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years and older
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Parkinson Disease, Mood, Cognition
Interventions
Not listed
Lead sponsor
Boston University Charles River Campus
Other
Eligibility
40 Years to 100 Years
Enrollment
97 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Parkinson's Disease
Interventions
Lokomat
Device
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
18 Years to 85 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 50 Years
Enrollment
750 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2014
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson's Disease
Interventions
AAV-GAD
Genetic
Lead sponsor
MeiraGTx, LLC
Industry
Eligibility
25 Years to 86 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
6
States / cities
New Haven, Connecticut • West Bloomfield, Michigan • New York, New York + 2 more