Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 16, 2026, 3:08 PM EDT

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Showing 529–552 of 2,094 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease
Interventions
Multifunctional RehabilitationDevice (MRD), existing standard rehabilitation device
Device
Lead sponsor
University of Michigan
Other
Eligibility
50 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Dementia With Lewy Bodies
Interventions
Placebo oral capsule, Nilotinib Oral Capsule
Drug
Lead sponsor
Georgetown University
Other
Eligibility
25 Years to 90 Years
Enrollment
43 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Conditions
Parkinson's Disease (PD)
Interventions
Intranasal glutathione - (in)GSH, Saline Intranasal Delivery
Drug
Lead sponsor
Bastyr University
Other
Eligibility
21 Years to 100 Years
Enrollment
34 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
1
States / cities
Kenmore, Washington
Completed Not applicable Interventional Results available

Vibrotactile Stimulation in Parkinson's Disease

NCT02933476
Conditions
Parkinson's Disease
Interventions
Vibrotactile Stimulation
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Stanford, California
Conditions
Tourette's Syndrome, Tic Disorders
Interventions
Aripiprazole
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
7 Years to 18 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2010
U.S. locations
1
States / cities
New York, New York
Completed No phase listed Observational Accepts healthy volunteers

Cortical Excitability in Obsessive-Compulsive and Related Disorders

NCT00029068
Conditions
Obsessive Compulsive Disorder, Healthy
Interventions
Not listed
Lead sponsor
National Institute of Mental Health (NIMH)
NIH
Eligibility
Not listed
Enrollment
145 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2002 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers Results available

A Relational Research Recruitment and Engagement Intervention for Cognitive Aging Research

NCT05444244
Conditions
Dementia, Cognitive Dysfunction, Alzheimer Disease, Lewy Body Disease, Frontotemporal Dementia
Interventions
Relational Research Recruitment and Engagement Intervention
Other
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older
Enrollment
182 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Madison, Wisconsin
Completed Not applicable Interventional Results available

Open-label MNS for Tourette Syndrome

NCT05016765
Conditions
Tourette Syndrome, Tic Disorder, Chronic Motor or Vocal
Interventions
Active, self-directed electrical stimulation of the median nerve
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
15 Years to 65 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Parkinson Disease
Interventions
Exercise, No Exercise
Other
Lead sponsor
University of California, San Francisco
Other
Eligibility
40 Years to 80 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Francisco, California
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
Conditions
Lewy Body Dementia, Dementia With Lewy Bodies, Parkinson's Disease Dementia, Visual Hallucinations, REM Sleep Behavior Disorder
Interventions
Nelotanserin
Drug
Lead sponsor
Axovant Sciences Ltd.
Industry
Eligibility
50 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
19
States / cities
Birmingham, Alabama • Little Rock, Arkansas • Boca Raton, Florida + 16 more
Conditions
Parkinson Disease, Anxiety, Depression
Interventions
Cognitive Behavioral Therapy
Behavioral
Lead sponsor
Michael E. DeBakey VA Medical Center
Federal
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2013
U.S. locations
1
States / cities
Houston, Texas
Conditions
Huntington Disease
Interventions
Melatonin, Placebo
Dietary Supplement · Other
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Houston, Texas
Completed Phase 4 Interventional Results available

Vigor and the LDR in Parkinson Disease

NCT04821830
Conditions
Parkinson Disease
Interventions
carbidopa/levodopa, as prescribed by treating physician
Drug
Lead sponsor
University of Michigan
Other
Eligibility
45 Years to 90 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Huntington's Disease
Interventions
PF-02545920, Placebo
Drug · Other
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 65 Years
Enrollment
272 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
22
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 12 more
Completed Phase 1Phase 2 Interventional Results available

Transcranial Magnetic Stimulation to Treat Parkinson's Disease

NCT00753519
Conditions
Parkinson Disease
Interventions
Real iTBS, Sham iTBS
Device
Lead sponsor
Mark Hallett
NIH
Eligibility
40 Years to 80 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Huntington's Disease
Interventions
Not listed
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2013
U.S. locations
1
States / cities
Columbus, Ohio
Conditions
Parkinson's Disease
Interventions
RO7046015, Placebo
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
40 Years to 80 Years
Enrollment
316 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2031
U.S. locations
26
States / cities
Birmingham, Alabama • Phoenix, Arizona • Fullerton, California + 23 more
Conditions
Alzheimer Disease, Parkinson Disease, Healthy Volunteers
Interventions
[18F]MNI-1126
Drug
Lead sponsor
Invicro
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Synucleinopathy, Parkinson's Disease
Interventions
Tenapanor, Placebo
Drug
Lead sponsor
Cedar Valley Digestive Health Center
Other
Eligibility
50 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Waterloo, Iowa
Conditions
Parkinson's Disease, Dyskinesia
Interventions
Sarizotan HCl
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
30 Years and older
Enrollment
360 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
17
States / cities
Fountain Valley, California • Sunnyvale, California • Miami, Florida + 14 more
Conditions
Cognitive Impairment, Parkinson Disease
Interventions
Cognitive Remediation
Behavioral
Lead sponsor
New York Institute of Technology
Other
Eligibility
40 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018
U.S. locations
1
States / cities
Old Westbury, New York
Conditions
Symptomatic Neurogenic Orthostatic Hypotension (NOH), Non-diabetic Neuropathy, Primary Autonomic Failure, Dopamine Beta Hydroxylase Deficiency
Interventions
Placebo, Droxidopa
Drug
Lead sponsor
Chelsea Therapeutics
Industry
Eligibility
18 Years and older
Enrollment
181 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
44
States / cities
Birmingham, Alabama • Litchfield Park, Arizona • Phoenix, Arizona + 39 more
Conditions
Parkinson Disease
Interventions
sargramostim
Drug
Lead sponsor
University of Nebraska
Other
Eligibility
35 Years to 85 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
Omaha, Nebraska