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Showing 1–24 of 320 matching trials from the live ClinicalTrials.gov search.
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Conditions
Parkinson's Disease
Interventions
Rasagiline, Placebo
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
45 Years to 80 Years
Enrollment
170 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2015
U.S. locations
40
States / cities
Birmingham, Alabama • Sun City, Arizona • Irvine, California + 34 more
Conditions
PARKINSON DISEASE (Disorder), Advanced Parkinson's Disease
Interventions
SER-252 (PEOZ-apomorphine), enFuse
Drug · Device
Lead sponsor
Serina Therapeutics
Industry
Eligibility
40 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
4
States / cities
Englewood, Colorado • Hallandale, Florida • Maitland, Florida + 1 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's Disease
Interventions
2 mg perampanel, 4 mg perampanel, placebo comparator
Drug
Lead sponsor
Eisai Inc.
Industry
Eligibility
30 Years and older
Enrollment
752 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
99
States / cities
Birmingham, Alabama • Huntsville, Alabama • Peoria, Arizona + 82 more
Conditions
Parkinson's Disease, Mild Cognitive Impairment
Interventions
stimulation ON, stimulation OFF
Device
Lead sponsor
St. Joseph's Hospital and Medical Center, Phoenix
Other
Eligibility
50 Years to 75 Years
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2021
U.S. locations
1
States / cities
Phoenix, Arizona
Conditions
Parkinson Disease
Interventions
Not listed
Lead sponsor
Neuron23 Inc.
Industry
Eligibility
40 Years and older
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
3
States / cities
Englewood, Colorado • Farmington Hills, Michigan • Kirkland, Washington
Conditions
Parkinson's Disease
Interventions
EMST - Active Treatment, sham EMST
Device
Lead sponsor
University of Florida
Other
Eligibility
35 Years to 85 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Gainesville, Florida
Conditions
Early Parkinson Disease
Interventions
aplindore MR tablets or Placebo
Drug
Lead sponsor
Neurogen Corporation
Industry
Eligibility
30 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
25
States / cities
Birmingham, Alabama • Scottsdale, Arizona • Sunnyvale, California + 22 more
Conditions
Multiple System Atrophy, Parkinsons Disease
Interventions
Sural Nerve Graft to the Substantia Nigra, Sham surgery
Procedure
Lead sponsor
Craig van Horne, MD, PhD
Other
Eligibility
40 Years to 75 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Parkinson's Disease
Interventions
istradefylline
Drug
Lead sponsor
Kyowa Kirin, Inc.
Industry
Eligibility
30 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Princeton, New Jersey
Conditions
Early Parkinson Disease (Early PD)
Interventions
Pramipexol Extended Release, Pramipexol Immediate Release, Placebo
Drug
Lead sponsor
Boehringer Ingelheim
Industry
Eligibility
30 Years and older
Enrollment
539 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2007
U.S. locations
16
States / cities
Gilbert, Arizona • Sun City, Arizona • La Jolla, California + 13 more
Conditions
Neurodegenerative Diseases, sca3, MSA - Multiple System Atrophy, Ataxia, Synucleinopathies
Interventions
18F-PBR06, 18F-PBR06
Drug · Radiation
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
18 Years and older
Enrollment
50 participants
Timeline
2023 – 2024
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Parkinson's Disease, Erectile Dysfunction
Interventions
Selegiline, Tadalafil
Drug
Lead sponsor
University of South Florida
Other
Eligibility
40 Years to 64 Years · Male only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2019
U.S. locations
1
States / cities
Tampa, Florida
Conditions
Parkinson Disease, Dementia, Lewy Body, Delirium
Interventions
Music therapy intervention, Standard Care (in control arm)
Behavioral · Other
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
60 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Worcester, Massachusetts
Completed No phase listed Observational Accepts healthy volunteers

Measuring Parkinson's Disease With Tear Fluid

NCT03037463
Conditions
Idiopathic Parkinson Disease
Interventions
Not listed
Lead sponsor
University of Southern California
Other
Eligibility
35 Years and older
Enrollment
205 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2022
U.S. locations
1
States / cities
Los Angeles, California
Active, not recruiting Phase 3 Interventional

Infusion of Apomorphine: Long-term Safety Study

NCT02339064
Conditions
Idiopathic Parkinson's Disease
Interventions
apomorphine infusion
Drug
Lead sponsor
MDD US Operations, LLC a subsidiary of Supernus Pharmaceuticals
Industry
Eligibility
30 Years and older
Enrollment
99 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2025
U.S. locations
18
States / cities
Phoenix, Arizona • Loma Linda, California • Los Angeles, California + 13 more
Conditions
Alzheimer Disease, Parkinson Disease, Healthy Volunteers
Interventions
[18F]MNI-1126
Drug
Lead sponsor
Invicro
Other
Eligibility
18 Years to 55 Years
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
New Haven, Connecticut
Conditions
Parkinson's Disease
Interventions
Deep Brain Stimulation (DBS) at 60 Hz, Deep Brain Stimulation (DBS) at 130 Hz, Deep Brain Stimulation (DBS) Off (Sham)
Device
Lead sponsor
University of Chicago
Other
Eligibility
45 Years to 75 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Conditions
Hypertension, Pure Autonomic Failure, Multiple System Atrophy, Autonomic Failure
Interventions
Passive heat stress, Control (non-heating)
Other
Lead sponsor
Vanderbilt University
Other
Eligibility
18 Years to 80 Years
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Parkinson's Disease
Interventions
Carbidopa/levodopa/entacapone, Immediate release carbidopa/levodopa
Drug
Lead sponsor
Novartis Pharmaceuticals
Industry
Eligibility
30 Years to 70 Years
Enrollment
747 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
31
States / cities
Birmingham, Alabama • Scottsdale, Arizona • La Jolla, California + 25 more
Conditions
Parkinson Disease
Interventions
Gait tests with and without the use of a tactile sensory cue (electrical stimulation using a TENS unit)
Device
Lead sponsor
Washington University School of Medicine
Other
Eligibility
50 Years to 80 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
St Louis, Missouri
Conditions
Parkinson's Disease, Idiopathic
Interventions
buntanetap/posiphen, Placebo
Drug
Lead sponsor
Annovis Bio Inc.
Industry
Eligibility
40 Years to 85 Years
Enrollment
523 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
43
States / cities
Birmingham, Alabama • Sun City, Arizona • Fountain Valley, California + 35 more
Conditions
Parkinson's Disease
Interventions
rasagiline mesylate, rasagiline mesylate 1.0 mg
Drug
Lead sponsor
Teva Branded Pharmaceutical Products R&D, Inc.
Industry
Eligibility
30 Years and older
Enrollment
254 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2001
U.S. locations
7
States / cities
Fresno, California • Atlanta, Georgia • Chicago, Illinois + 4 more
Conditions
Parkinson's Disease
Interventions
Placebo, Tozadenant
Drug
Lead sponsor
Biotie Therapies Inc.
Industry
Eligibility
40 Years to 75 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
St Louis, Missouri