Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 24, 2026, 2:04 AM EDT

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Showing 361–384 of 1,450 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson Disease
Interventions
Anodal tDCS, SHAM tDCS
Device
Lead sponsor
University of Nevada, Las Vegas
Other
Eligibility
60 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Las Vegas, Nevada
Conditions
Parkinson's Disease
Interventions
Skill-Based Exercise, Aerobic Exercise, Social Contact
Other
Lead sponsor
University of Southern California
Other
Eligibility
30 Years to 85 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Parkinson Disease, Dyskinesia, Drug-Induced, Dyskinesias
Interventions
Dipraglurant
Drug
Lead sponsor
Addex Pharma S.A.
Industry
Eligibility
30 Years to 85 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
7
States / cities
Augusta, Georgia • Kansas City, Kansas • New Brunswick, New Jersey + 4 more
Enrolling by invitation Not applicable Interventional

Exercise Strategies in Parkinson's Disease

NCT06104397
Conditions
Parkinson Disease
Interventions
Written exercise guidance by neurologist, Physical therapy
Other
Lead sponsor
Shirley Ryan AbilityLab
Other
Eligibility
18 Years to 89 Years
Enrollment
288 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
7
States / cities
Chicago, Illinois • Glenview, Illinois • Lake Forest, Illinois + 2 more
Conditions
Idiopathic Parkinson's Disease, Drug Induced Dyskinesia
Interventions
Topiramate, Placebo, Amantadine
Drug
Lead sponsor
Rush University Medical Center
Other
Eligibility
30 Years to 90 Years
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
5
States / cities
Birmingham, Alabama • Tampa, Florida • Chicago, Illinois + 2 more
Conditions
Parkinson's Disease
Interventions
InSight, No contact-control group
Behavioral · Other
Lead sponsor
University of South Florida
Other
Eligibility
40 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Parkinson Disease
Interventions
ExAblate Pallidotomy, Sham ExAblate Pallidotomy
Device
Lead sponsor
InSightec
Industry
Eligibility
30 Years and older
Enrollment
92 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2026
U.S. locations
11
States / cities
Stanford, California • Boynton Beach, Florida • Baltimore, Maryland + 7 more
Conditions
Parkinson Disease, Idiopathic Parkinson Disease
Interventions
N acetyl cysteine, [F-18] Fluorodopa Positron Emission Tomography
Dietary Supplement · Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
30 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Parkinson's Disease
Interventions
PD vitamin supplementation, PD exercise intervention, PD vitamin + exercise
Dietary Supplement · Other
Lead sponsor
New York Institute of Technology
Other
Eligibility
50 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
1
States / cities
Old Westbury, New York
Completed Not applicable Interventional Results available

Pilot Study for Automated Deep Brain Stimulation Programming

NCT02046863
Conditions
Parkinson's Disease, Tremor, Bradykinesia
Interventions
Automated Programming
Device
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
18 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
National Institute of Environmental Health Sciences (NIEHS)
NIH
Eligibility
50 Years and older
Enrollment
3,100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2014
U.S. locations
1
States / cities
Research Triangle Park, North Carolina
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
Conditions
Parkinson's Disease
Interventions
Standard of Care
Other
Lead sponsor
Bayer
Industry
Eligibility
45 Years to 75 Years
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2033
U.S. locations
27
States / cities
Phoenix, Arizona • Tucson, Arizona • Fountain Valley, California + 23 more
Conditions
Parkinson's Disease
Interventions
nicotine transdermal patch
Drug
Lead sponsor
James BOYD MD
Other
Eligibility
30 Years and older
Enrollment
160 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2016
U.S. locations
9
States / cities
Los Angeles, California • Sunnyvale, California • Honolulu, Hawaii + 6 more
Conditions
Parkinson Disease
Interventions
Aerobic Exercise
Behavioral
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Early Stage Parkinson Disease
Interventions
Pardaprunox, pramipexole, Placebo Comparator
Drug
Lead sponsor
Solvay Pharmaceuticals
Industry
Eligibility
30 Years and older
Enrollment
330 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
17
States / cities
Birmingham, Alabama • Oceanside, California • Oxnard, California + 13 more
Conditions
Parkinson's Disease
Interventions
Wild blueberry powder, Placebo
Dietary Supplement · Other
Lead sponsor
Louisiana State University, Baton Rouge
Other
Eligibility
50 Years to 89 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2025
U.S. locations
3
States / cities
Baton Rouge, Louisiana
Conditions
Parkinson's Disease, Constipation
Interventions
ENT-01, Placebo
Drug · Other
Lead sponsor
Enterin Inc.
Industry
Eligibility
30 Years to 86 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
15
States / cities
Los Angeles, California • Englewood, Colorado • Washington D.C., District of Columbia + 12 more
Conditions
Parkinson Disease, Orthostatic Hypotension, Dysautonomia
Interventions
Tilt table (upright position)
Diagnostic Test
Lead sponsor
University of California, San Diego
Other
Eligibility
50 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2027
U.S. locations
1
States / cities
San Diego, California
Conditions
Parkinson's Disease
Interventions
Glutathione
Drug
Lead sponsor
University of South Florida
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Parkinson's Disease, Dyskinesia
Interventions
Sarizotan, Placebo
Drug
Lead sponsor
EMD Serono
Industry
Eligibility
30 Years and older
Enrollment
398 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
32
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Fayetteville, Arkansas + 25 more
Conditions
Parkinson's Disease
Interventions
Deep Brain Stimulator
Device
Lead sponsor
University of Miami
Other
Eligibility
45 Years to 70 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2017
U.S. locations
1
States / cities
Miami, Florida
Conditions
Parkinson's Disease
Interventions
ExAblate Transcranial System
Device
Lead sponsor
InSightec
Industry
Eligibility
30 Years and older
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2021
U.S. locations
1
States / cities
Charlottesville, Virginia
Conditions
Parkinson Disease
Interventions
sumanirole
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years and older
Enrollment
854 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
69
States / cities
Birmingham, Alabama • Huntsville, Alabama • Little Rock, Arkansas + 60 more