Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Jun 7, 2026, 9:35 AM EDT

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Showing 25–48 of 24 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Completed No phase listed Observational

Physiological Brain Atlas Development

NCT01210534
Conditions
Parkinson Disease, Dystonia, Tremors, Obsessive Compulsive Disorder, Depression
Interventions
No intervention
Other
Lead sponsor
Ohio State University
Other
Eligibility
7 Years to 90 Years
Enrollment
456 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2021
U.S. locations
1
States / cities
Columbus, Ohio
Completed No phase listed Observational

Memory Disorders Registry

NCT00654563
Conditions
Dementia, Alzheimer's Disease, Parkinson Disease, Huntington Disease
Interventions
Not listed
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 1 Interventional Accepts healthy volunteers Results available

Study to Assess PDM608 in Healthy Adult Subjects

NCT05950906
Conditions
Parkinson Disease
Interventions
PDM608, Placebo
Drug
Lead sponsor
Calibr, a division of Scripps Research
Other
Eligibility
18 Years to 65 Years
Enrollment
64 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Miami, Florida
Active, not recruiting Early Phase 1 Interventional Accepts healthy volunteers

Evaluation of Neuroinflammation in Parkinson's Disease Using 18F-NOS PET/CT

NCT04062526
Conditions
Parkinson Disease, Healthy Volunteer
Interventions
[18F]NOS
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
18 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
PARKINSON DISEASE (Disorder)
Interventions
A metacognitive strategy for cognitive rehabilitation called the Multicontext Approach., Cognitive (Process) Training, MC Approach Booster Session
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years and older
Enrollment
114 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Sialorrhoea
Interventions
oxybutynin and clonidine oral solution treatment A, oxybutynin and clonidine oral solution treatment B, oxybutynin and clonidine oral solution treatment C, oxybutynin and clonidine oral solution treatment D
Drug
Lead sponsor
Orient Pharma Co., Ltd.
Industry
Eligibility
40 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2012
U.S. locations
1
States / cities
Bingham Farms, Michigan
Conditions
Blood Pressure
Interventions
L-tyrosine, Sugar Pill
Dietary Supplement
Lead sponsor
New York Institute of Technology
Other
Eligibility
40 Years to 84 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
1
States / cities
Old Westbury, New York
Conditions
Parkinson Disease
Interventions
Low Vision Occupational Therapy
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
33 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Birmingham, Alabama
Conditions
Parkinsonism
Interventions
GAITRite, ADPM
Other
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Colorectal Neoplasms
Interventions
pembrolizumab, lenvatinib, regorafenib, TAS-102 (trifluridine and tipiracil)
Drug
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
563 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
12
States / cities
Monterey, California • Marietta, Georgia • Chicago, Illinois + 8 more
Conditions
Parkinson Disease
Interventions
Advanced treadmill walking, Traditional treadmill walking
Behavioral
Lead sponsor
Georgia State University
Other
Eligibility
18 Years to 89 Years
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Atlanta, Georgia
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Non-invasive Brain Mapping of Movement Facilitation in Parkinson's Disease

NCT05179187
Conditions
Parkinson Disease
Interventions
Movement task
Behavioral
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
90 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Parkinson's Disease, Motor Symptoms
Interventions
APOKYN, Physical Therapy
Drug · Behavioral
Lead sponsor
MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals
Industry
Eligibility
18 Years to 78 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
12
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Loma Linda, California + 9 more
Conditions
Idiopathic Parkinson´s Disease, Parkinson's Disease
Interventions
RNDP-001, Syringe Front-Loading Device
Biological · Device
Lead sponsor
Kenai Therapeutics
Industry
Eligibility
45 Years to 75 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
3
States / cities
Tucson, Arizona • Los Angeles, California • Columbus, Ohio
Conditions
Metastatic Solid Tumors, Advanced Solid Tumors
Interventions
MK-0472, Pembrolizumab, MK-1084
Drug · Biological
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Eligibility
18 Years and older
Enrollment
178 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2028
U.S. locations
4
States / cities
Chicago, Illinois • Louisville, Kentucky • Hackensack, New Jersey + 1 more
Completed Early Phase 1 Interventional Accepts healthy volunteers

Development of Cognitive Assessment Tools in Parkinson Disease

NCT00556764
Conditions
Parkinson Disease
Interventions
[123I] IBVM and SPECT imaging, Subjects will undergo the 123-I IBVM imaging visit
Drug
Lead sponsor
Institute for Neurodegenerative Disorders
Other
Eligibility
30 Years and older
Enrollment
75 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2007 – 2011
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting Phase 1 Interventional Accepts healthy volunteers

First-in-Human Single and Multiple Dose of HL-400

NCT06997484
Conditions
Parkinson Disease
Interventions
HL-400, Placebo
Drug
Lead sponsor
Highlightll Pharmaceutical (USA) LLC
Industry
Eligibility
18 Years to 65 Years
Enrollment
86 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Baltimore, Maryland
Not listed No phase listed Observational Accepts healthy volunteers

Parkinson's Research With Inclusion, Diversity and Equity

NCT05556993
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
18 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Parkinson Disease
Interventions
Multimodal overground locomotor training
Other
Lead sponsor
George Mason University
Other
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Fairfax, Virginia
Conditions
Movement Disorders, Parkinson Disease, Essential Tremor, Tremor, Dystonia, Primary Dystonia, Secondary Dystonia
Interventions
Deep Brain Stimulation (DBS)
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
1,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2030
U.S. locations
23
States / cities
Tucson, Arizona • Los Angeles, California • Sacramento, California + 19 more
Conditions
PD - Parkinson's Disease
Interventions
Medtronic Percept Deep Brain Stimulation (cDBS), Medtronic Percept Deep Brain Stimulation (daytime aDBS), Medtronic Percept Deep Brain Stimulation (nighttime aDBS)
Device
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2031
U.S. locations
1
States / cities
San Francisco, California
Conditions
GBA1 Parkinson Disease
Interventions
gene therapy
Drug
Lead sponsor
Capsida Biotherapeutics, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
6
States / cities
Chicago, Illinois • New York, New York • Philadelphia, Pennsylvania + 3 more
Conditions
Adjustment Disorder
Interventions
RE104 for Injection
Drug
Lead sponsor
Reunion Neuroscience Inc
Industry
Eligibility
18 Years to 80 Years
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
30
States / cities
Birmingham, Alabama • Tucson, Arizona • San Diego, California + 27 more
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