Independent directory Public ClinicalTrials.gov records United States
Clear filters

These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.

ClinicalTrials.gov public records Last synced Oct 8, 2026, 10:52 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 25–48 of 1,416 matching trials from the live ClinicalTrials.gov search.
Conditions
Parkinson's Disease
Interventions
Autologous Peripheral Nerve Graft
Procedure
Lead sponsor
Craig van Horne, MD, PhD
Other
Eligibility
40 Years to 75 Years
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2027
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Alzheimer Disease, Parkinson Disease
Interventions
Posiphen, Placebo
Drug
Lead sponsor
Annovis Bio Inc.
Industry
Eligibility
45 Years and older
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
13
States / cities
Stamford, Connecticut • DeLand, Florida • Hallandale, Florida + 9 more
Conditions
Parkinson's Disease
Interventions
Allogeneic bone marrow-derived MSCs (1 x 10 6 MSC/kg), Allogeneic bone marrow-derived MSCs (3 x 10 6 MSC/kg), Allogeneic bone marrow-derived MSCs (6 x 10 6 MSC/kg), Allogeneic bone marrow-derived MSCs (10 x 10 6 MSC/kg)
Biological
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
45 Years to 70 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Houston, Texas
Conditions
Parkinson's Disease
Interventions
TCH346 (dibenz[b,f]oxepin-10-ylmethyl-prop-2-ynyl-amine, hydrogen maleate salt)
Drug
Lead sponsor
Novartis
Industry
Eligibility
30 Years to 80 Years
Enrollment
301 participants
Timeline
2002 – 2003
U.S. locations
11
States / cities
Phoenix, Arizona • Berkley, California • Fountain Valley, California + 8 more
Completed Not applicable Interventional

Effects of Yoga on Parkinson's Disease

NCT02509611
Conditions
Parkinson's Disease
Interventions
Hatha yoga
Other
Lead sponsor
University of Minnesota
Other
Eligibility
45 Years to 75 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Parkinson Disease
Interventions
Digital Speech Application
Device
Lead sponsor
Northwestern University
Other
Eligibility
30 Years and older
Enrollment
91 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
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
Intravenous Levodopa, Lisuride Transdermal System
Drug
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
40 Years to 80 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

The Effects of Auditory Cues on Gait Mechanics in Parkinson's Disease

NCT03253965
Conditions
Parkinson Disease
Interventions
Metronome Normal, Metronome Slow, Metronome Fast, Music Normal, Music Slow, Music Fast, No Auditory cueing
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
21 Years to 99 Years
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Conditions
Parkinson Disease
Interventions
Non-invasive brainstem stimulation
Device
Lead sponsor
Wake Forest University Health Sciences
Other
Eligibility
21 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
1
States / cities
Winston-Salem, North Carolina
Conditions
Parkinson Disease, Parkinson Disease Psychosis, Hallucinations, Delusion
Interventions
Observation of minor phenomena
Other
Lead sponsor
University of Rochester
Other
Eligibility
30 Years and older
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2023
U.S. locations
1
States / cities
Rochester, New York
Conditions
Parkinson' Disease
Interventions
hula
Behavioral
Lead sponsor
University of Hawaii
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Honolulu, Hawaii
Conditions
Other Disorders of Autonomic Nervous System
Interventions
High-Intensity Interval Training, High-Velocity Circuit Resistance Training
Behavioral
Lead sponsor
University of Miami
Other
Eligibility
30 Years to 90 Years
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
2
States / cities
Coral Gables, Florida
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cognitive Dysfunction In Parkinson's

NCT02468804
Conditions
Parkinson's
Interventions
rTMS, Sham TMS
Device
Lead sponsor
University of Colorado, Denver
Other
Eligibility
45 Years to 90 Years
Enrollment
107 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2016
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Parkinson's Disease
Interventions
Kinesia 360
Device
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
4
States / cities
Baltimore, Maryland • Rochester, New York • Cleveland, Ohio + 1 more
Conditions
Parkinson Disease
Interventions
Donepezil, Placebo
Drug
Lead sponsor
Oregon Health and Science University
Other
Eligibility
50 Years to 90 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Portland, Oregon
Completed Phase 2 Interventional Results available

Early Parkinson's Disease Monotherapy With CVN424

NCT06006247
Conditions
Parkinson's Disease
Interventions
CVN424 150 mg, Placebo
Drug
Lead sponsor
Cerevance Beta, Inc.
Industry
Eligibility
30 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2025
U.S. locations
42
States / cities
Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 29 more
Completed No phase listed Observational Accepts healthy volunteers

FoxBioNet: ECV (Extracellular Vesicle) 004

NCT04603326
Conditions
Parkinson Disease
Interventions
Lumbar Puncture
Procedure
Lead sponsor
Michael J. Fox Foundation for Parkinson's Research
Other
Eligibility
30 Years and older
Enrollment
140 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
4
States / cities
Chicago, Illinois • New York, New York • Portland, Oregon + 1 more
Conditions
Parkinson Disease
Interventions
Active Vibrotactile Coordinated Reset (vCR), Sham Vibrotactile Coordinated Reset (vCR)
Device
Lead sponsor
Synergic Medical Technologies, Inc.
Industry
Eligibility
45 Years to 85 Years
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
1
States / cities
Stanford, California
Conditions
Synucleinopathy, Parkinson's Disease
Interventions
Tenapanor, Placebo
Drug
Lead sponsor
Cedar Valley Digestive Health Center
Other
Eligibility
50 Years to 89 Years
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Waterloo, Iowa
Conditions
Parkinson's Disease
Interventions
Not listed
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
Not listed
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Cleveland, Ohio
Conditions
Parkinson's Disease
Interventions
Combined speech and exercise intervention, Health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years to 89 Years
Enrollment
104 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Parkinson's Disease
Interventions
IV Levodopa
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
2001 – 2005
U.S. locations
1
States / cities
Bethesda, Maryland
Conditions
Parkinson's Disease
Interventions
AAV-GAD
Genetic
Lead sponsor
MeiraGTx, LLC
Industry
Eligibility
25 Years to 86 Years
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2029
U.S. locations
6
States / cities
New Haven, Connecticut • West Bloomfield, Michigan • New York, New York + 2 more