Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 14, 2026, 2:21 PM EDT

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Showing 313–336 of 1,409 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson's Disease
Interventions
Ankle foot orthosis
Device
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
50 Years to 75 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Dallas, Texas
Conditions
Early Stage Parkinson's Disease
Interventions
Pardoprunox
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
30 Years and older
Enrollment
202 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
14
States / cities
Birmingham, Alabama • Oceanside, California • Oxnard, California + 10 more
Conditions
Parkinson's Disease
Interventions
Prospective Memory Strategy
Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years and older
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
50 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Parkinson's Disease, Overactive Bladder
Interventions
Oxybutynin and darifenacin
Drug
Lead sponsor
US Department of Veterans Affairs
Federal
Eligibility
Not listed
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2014
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Parkinson's Disease
Interventions
Yoga Training
Behavioral
Lead sponsor
University of Kansas
Other
Eligibility
18 Years and older
Enrollment
18 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2007
U.S. locations
1
States / cities
Kansas City, Kansas
Conditions
Parkinson's Disease, Dysphagia, Dystussia
Interventions
EMST, smTAP
Device · Behavioral
Lead sponsor
Teachers College, Columbia University
Other
Eligibility
45 Years to 90 Years
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson Disease
Interventions
Donepezil (Aricept)
Drug
Lead sponsor
University of Virginia
Other
Eligibility
40 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Charlottesville, Virginia
Completed No phase listed Observational Accepts healthy volunteers

Movement Disorder Quantification Algorithm Development

NCT01534650
Conditions
Parkinson's Disease, Essential Tremor
Interventions
Not listed
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
18 Years and older
Enrollment
17 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2016
U.S. locations
1
States / cities
Valley View, Ohio
Conditions
Dyskinesia, Levodopa Induced Dyskinesia (LID), Parkinson's Disease
Interventions
ADS-5102, Placebo
Drug · Other
Lead sponsor
Adamas Pharmaceuticals, Inc.
Industry
Eligibility
30 Years to 85 Years
Enrollment
126 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
43
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 37 more
Conditions
Parkinson Disease
Interventions
Magstim Rapid Magnetic Stimulator
Device
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
40 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2009
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Parkinson Disease
Interventions
50 HZ Repetitive TMS, Sham rTMS
Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
40 Years to 80 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2010
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Phase 2 Interventional Results available

Buspirone in Parkinson's Disease

NCT02803749
Conditions
Parkinson Disease, Anxiety
Interventions
Buspirone, Placebo
Drug
Lead sponsor
University of Rochester
Other
Eligibility
18 Years and older
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Rochester, 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
Parkinson's Disease Psychosis
Interventions
Pimavanserin tartrate (ACP-103)
Drug
Lead sponsor
ACADIA Pharmaceuticals Inc.
Industry
Eligibility
40 Years and older
Enrollment
459 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2018
U.S. locations
83
States / cities
Gilbert, Arizona • Phoenix, Arizona • Tucson, Arizona + 80 more
Conditions
Dyskinesias, Parkinson Disease
Interventions
LY300164
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Parkinson's Disease
Interventions
NR2B NMDA Antagonist CP-101,606 (traxoprodil)
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 80 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Parkinson's Disease
Interventions
Istradefylline ( KW-6002)
Drug
Lead sponsor
Kyowa Kirin, Inc.
Industry
Eligibility
30 Years and older
Enrollment
1,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Parkinson's Disease
Interventions
MEDI1341, Placebo
Drug · Other
Lead sponsor
AstraZeneca
Industry
Eligibility
40 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
5
States / cities
Long Beach, California • Hallandale, Florida • Atlanta, Georgia + 2 more
Not listed No phase listed Observational Accepts healthy volunteers

Using Heavy Water to Study Cell Dynamics in Parkinson's Disease

NCT00990379
Conditions
Parkinson's Disease, HIV Infections
Interventions
Not listed
Lead sponsor
Salena Killion
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2016
U.S. locations
1
States / cities
San Francisco, California
Completed Not applicable Interventional Accepts healthy volunteers

Use of Noninvasive Brain Stimulation in Parkinson's Disease

NCT01113086
Conditions
Parkinson's Disease
Interventions
Transcranial direct current stimulation
Device
Lead sponsor
Spaulding Rehabilitation Hospital
Other
Eligibility
40 Years to 90 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
2
States / cities
Boston, Massachusetts
Conditions
Parkinson´s Disease
Interventions
Not listed
Lead sponsor
CENTOGENE GmbH Rostock
Industry
Eligibility
30 Years to 80 Years
Enrollment
20,112 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
26
States / cities
Tucson, Arizona • Encino, California • Fresno, California + 23 more
Conditions
Depressive Disorder, Parkinson Disease
Interventions
Atomoxetine, Placebo
Drug
Lead sponsor
University of Pennsylvania
Other
Eligibility
30 Years to 79 Years
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Recruiting Not applicable Interventional Accepts healthy volunteers

Novel DBS Stimulation Patterns for Treatment of Parkinson's Disease

NCT04799470
Conditions
Parkinson's Disease
Interventions
Novel DBS stimulation patterns
Device
Lead sponsor
University of Nebraska
Other
Eligibility
19 Years to 80 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2028
U.S. locations
1
States / cities
Omaha, Nebraska