Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Oct 10, 2026, 9:56 PM EDT

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Showing 193–216 of 256 matching trials from the live ClinicalTrials.gov search.
Conditions
Idiopathic Parkinson's Disease
Interventions
CVT-301
Drug
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
30 Years to 86 Years
Enrollment
325 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2018
U.S. locations
55
States / cities
Scottsdale, Arizona • Fresno, California • Fullerton, California + 47 more
Conditions
Parkinson's Disease, Dyskinesia
Interventions
Not listed
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
18 Years to 90 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
Rochester, New York
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
Parkinson's Disease
Interventions
Fipamezole ODT, Placebo
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
30 Years to 75 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
4
States / cities
Torrance, California • Bingham Farms, Michigan • Willingboro, New Jersey + 1 more
Conditions
Advanced Parkinson's Disease
Interventions
Sinemet, IPX203
Drug
Lead sponsor
Impax Laboratories, LLC
Industry
Eligibility
40 Years to 100 Years
Enrollment
28 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
11
States / cities
Little Rock, Arkansas • Boca Raton, Florida • Naples, Florida + 7 more
Conditions
Parkinson's Disease
Interventions
AFQ056 with L-dopa, Placebo
Drug
Lead sponsor
Novartis
Industry
Eligibility
30 Years to 80 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
4
States / cities
Sunnyvale, California • Englewood, Colorado • Indianapolis, Indiana + 1 more
Conditions
Parkinson's Disease (PD)
Interventions
ABBV-951
Drug
Lead sponsor
AbbVie
Industry
Eligibility
30 Years and older
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
15
States / cities
Birmingham, Alabama • Sun City, Arizona • Aurora, Colorado + 12 more
Conditions
Parkinson Disease
Interventions
Lenrispodun, Placebo
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
40 Years and older
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
35
States / cities
Phoenix, Arizona • Scottsdale, Arizona • Irvine, California + 31 more
Conditions
Parkinson's Disease
Interventions
PARCOPA
Drug
Lead sponsor
UCB Pharma
Industry
Eligibility
18 Years and older
Timeline
2004
U.S. locations
1
States / cities
Milwaukee, Wisconsin
Conditions
Parkinson's Disease
Interventions
Convection enhanced delivery/AAV2-GDNF
Genetic
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2022
U.S. locations
1
States / cities
Bethesda, Maryland
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
Conditions
Parkinson's Disease
Interventions
methylphenidate
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
21 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2006
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Parkinson's Disease
Interventions
NS2330, Levodopa and Domperidone
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
Not listed
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2003
U.S. locations
1
States / cities
Bethesda, Maryland
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
Parkinson Disease
Interventions
Vercise DBS System
Device
Lead sponsor
Jonathan Jagid
Other
Eligibility
40 Years to 80 Years
Enrollment
5 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Miami, Florida
Conditions
Advanced Parkinson's Disease
Interventions
Rotigotine, Placebo
Drug
Lead sponsor
UCB Pharma
Industry
Eligibility
30 Years and older
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
26
States / cities
Birmingham, Alabama • Gilbert, Arizona • Fountain Valley, California + 23 more
Conditions
Parkinson's Disease
Interventions
ND0612 (Levodopa/Carbidopa solution), ND0612 (Levodopa/Carbidopa solution) + morning oral IR-LD/CD
Drug
Lead sponsor
NeuroDerm Ltd.
Industry
Eligibility
30 Years to 80 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
3
States / cities
Chicago, Illinois • Farmington Hills, Michigan • Cincinnati, Ohio
Conditions
Parkinson's Disease
Interventions
PF-06649751
Drug
Lead sponsor
Pfizer
Industry
Eligibility
30 Years to 80 Years
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
16
States / cities
Fountain Valley, California • Long Beach, California • Englewood, Colorado + 10 more
Conditions
Parkinson's Disease
Interventions
pramipexole
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
30 Years to 80 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2007
U.S. locations
1
States / cities
Portland, Oregon
Conditions
Advanced Parkinson's Disease
Interventions
Levodopa carbidopa intestinal gel (LCIG), Placebo Gel, Levodopa-carbidopa (LC) oral encapsulated immediate release (IR) tablets, Placebo (PBO) oral capsules, CADD-Legacy® 1400 ambulatory infusion pump, PEG tube, J-tube
Drug · Device
Lead sponsor
AbbVie (prior sponsor, Abbott)
Industry
Eligibility
30 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2011
U.S. locations
11
States / cities
Birmingham, Alabama • Fountain Valley, California • Oceanside, California + 8 more
Conditions
Idiopathic Parkinson's Disease, Parkinson's Disease, Basal Ganglia Disease, Brain Diseases, Central Nervous System Diseases, Movement Disorders, Nervous System Diseases, Neurodegenerative Diseases, Parkinsonian Disorders
Interventions
VY-AADC01
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
40 Years to 75 Years
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2021
U.S. locations
4
States / cities
San Francisco, California • Atlanta, Georgia • Columbus, Ohio + 1 more
Conditions
Parkinson Disease
Interventions
Vibrotactile coordinated reset
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2026
U.S. locations
1
States / cities
Stanford, California
Conditions
Parkinson's Disease
Interventions
Fipamezole ODT, Fipamezole ODT Cohort 2
Drug
Lead sponsor
Bausch Health Americas, Inc.
Industry
Eligibility
30 Years to 75 Years
Enrollment
27 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010
U.S. locations
4
States / cities
Torrance, California • Tampa, Florida • Metairie, Louisiana + 1 more
Conditions
Gait Disorders, Neurologic, Parkinson Disease
Interventions
David Delight Plus Device, Sham Therapy
Device · Other
Lead sponsor
Emory University
Other
Eligibility
50 Years to 80 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Atlanta, Georgia