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Showing 1–24 of 2,086 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational Accepts healthy volunteers

Brain Activation in Vocal and Motor Tics

NCT00026000
Conditions
Tourette's Syndrome, Chronic Motor Tic Disorder, Chronic Motor Vocal Disorder
Interventions
Not listed
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2001 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Parkinson Disease
Interventions
Pimavanserin
Drug
Lead sponsor
State University of New York - Downstate Medical Center
Other
Eligibility
40 Years to 85 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
1
States / cities
Brooklyn, New York
Completed Not applicable Interventional Results available

STEM-Parkinson's Disease

NCT04797611
Conditions
Parkinson Disease, Parkinson's Disease and Parkinsonism
Interventions
TNM Device
Device
Lead sponsor
Scion NeuroStim
Industry
Eligibility
18 Years to 85 Years
Enrollment
188 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
22
States / cities
Scottsdale, Arizona • Los Angeles, California • Englewood, Colorado + 18 more
Conditions
Parkinson Disease
Interventions
DNL201, Placebo
Drug
Lead sponsor
Denali Therapeutics Inc.
Industry
Eligibility
30 Years to 80 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
7
States / cities
Long Beach, California • Aurora, Colorado • Miami, Florida + 4 more
Conditions
Parkinson's Disease
Interventions
Vitamin D3, Vitamin D3 - high dose, Placebo
Dietary Supplement
Lead sponsor
Emory University
Other
Eligibility
18 Years to 89 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2015
U.S. locations
1
States / cities
Atlanta, Georgia
Completed Not applicable Interventional Results available

Telephone-linked Home-based Exercise Training in PD

NCT02898740
Conditions
Parkinson's Disease
Interventions
Structural exercise, Health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Basal Ganglia Germinoma, Diabetes Insipidus, Germinoma, Pineal Region Germinoma, Suprasellar Germinoma, Thalamic Germinoma
Interventions
3-Dimensional Conformal Proton Radiation Therapy, 3-Dimensional Conformal Radiation Therapy, Biospecimen Collection, Carboplatin, Etoposide, Intensity-Modulated Proton Therapy, Intensity-Modulated Radiation Therapy, Lumbar Puncture, Magnetic Resonance Imaging, Questionnaire Administration, Surgical Procedure
Radiation · Procedure · Drug + 1 more
Lead sponsor
Children's Oncology Group
Network
Eligibility
3 Years to 29 Years
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2033
U.S. locations
97
States / cities
Mobile, Alabama • Phoenix, Arizona • Little Rock, Arkansas + 76 more
Conditions
Neurologic Disorder, Parkinson Disease, Spinal Cord Injuries, Spina Bifida, Stroke, Poliomyelitis, Multiple Sclerosis, Brain Injuries
Interventions
HIFT
Behavioral
Lead sponsor
Arkansas Colleges of Health Education
Other
Eligibility
18 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Fort Smith, Arkansas
Conditions
Tourette Syndrome
Interventions
Transcranial Magnetic Stimulation (active), Transcranial Magnetic Stimulation (sham)
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2011
U.S. locations
2
States / cities
New Haven, Connecticut • New York, New York
Conditions
Parkinson's Disease
Interventions
Deep brain stimulation, Electroencephalography
Device · Other
Lead sponsor
University of Florida
Other
Eligibility
30 Years to 75 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Alzheimer's Disease, Huntington's Disease
Interventions
Dimebon
Drug
Lead sponsor
Pfizer
Industry
Eligibility
18 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009
U.S. locations
2
States / cities
Miami, Florida • Saint Paul, Minnesota
Conditions
Parkinson Disease
Interventions
Nasal swab
Diagnostic Test
Lead sponsor
Rush University Medical Center
Other
Eligibility
45 Years to 75 Years
Enrollment
48 participants
Timeline
2017 – 2019
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Parkinson's Disease, Levodopa Induced Dyskinesias (LID)
Interventions
240mg Amantadine HCl ER tablets, Placebo tablets, 320mg Amantadine HCl ER tablets
Drug
Lead sponsor
Adamas Pharmaceuticals, Inc.
Industry
Eligibility
30 Years to 85 Years
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
26
States / cities
Tucson, Arizona • Fountain Valley, California • Irvine, California + 21 more
Recruiting No phase listed Observational Accepts healthy volunteers

Enroll -HD: A Prospective Registry Study in a Global Huntington's Disease Cohort

NCT01574053
Conditions
Huntington's Disease
Interventions
Not listed
Lead sponsor
CHDI Foundation, Inc.
Other
Eligibility
18 Years and older
Enrollment
35,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2062
U.S. locations
62
States / cities
Birmingham, Alabama • Phoenix, Arizona • Irvine, California + 54 more
Conditions
Progressive Supranuclear Palsy(PSP), Insomnia
Interventions
Suvorexant, Zolpidem, Placebo oral capsule
Drug
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2025
U.S. locations
1
States / cities
San Francisco, California
Conditions
Parkinson Disease
Interventions
recombinant-methionyl human glial cell line-derived neurotrophic factor
Drug
Lead sponsor
National Center for Research Resources (NCRR)
NIH
Eligibility
18 Years to 75 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
1
States / cities
New York, New York
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
Conditions
Parkinson Disease
Interventions
[123I]β-CIT and SPECT imaging, [123I]β-CIT
Procedure · Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
50 Years and older
Enrollment
3,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Tourette Syndrome in Children, Tourette Syndrome in Adolescence
Interventions
Ecopipam
Drug
Lead sponsor
Emalex Biosciences Inc.
Industry
Eligibility
6 Years to 18 Years
Enrollment
124 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
53
States / cities
Dothan, Alabama • Phoenix, Arizona • Anaheim, California + 45 more
Conditions
Essential Tremor, Parkinson's Disease
Interventions
Clinician programmer electrode screening mode tool
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
18 Years to 80 Years
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
3
States / cities
Albany, New York • San Antonio, Texas • Spokane, Washington
Conditions
Progressive Supranuclear Palsy(PSP), Dementia With Lewy Bodies (DLB), PSP, Lewy Body Dementia (LBD), Lewy Body Disease
Interventions
Not listed
Lead sponsor
BioSensics
Industry
Eligibility
40 Years to 89 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
2
States / cities
Lutherville, Maryland • Boston, Massachusetts
Conditions
Parkinson Disease
Interventions
Coordinated care management for Parkinson's disease, Educational handout
Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years and older
Enrollment
345 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
5
States / cities
Loma Linda, California • Long Beach, California • San Diego, California + 2 more
Conditions
Huntington Disease
Interventions
Not listed
Lead sponsor
CHDI Foundation, Inc.
Other
Eligibility
20 Years and older
Enrollment
340 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
9
States / cities
Birmingham, Alabama • La Jolla, California • Los Angeles, California + 6 more
Conditions
Parkinson's Disease
Interventions
Accordion Pill™ Carbidopa/Levodopa
Drug
Lead sponsor
Intec Pharma Ltd.
Industry
Eligibility
30 Years to 100 Years
Enrollment
460 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
37
States / cities
Birmingham, Alabama • Phoenix, Arizona • Sun City, Arizona + 33 more