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Parkinson's Disease clinical trials

Directory of U.S. ClinicalTrials.gov public records for Parkinson's Disease. Browse Parkinson's Disease recruiting trials, filter by phase, sponsor, location, or intervention, and open the official ClinicalTrials.gov study record for each result.

By Clinical Trials Finder Guidance last reviewed June 10, 2026 Data synced October 11, 2026 Report an issue

ClinicalTrials.gov public records Last synced Oct 11, 2026, 1:22 PM EDT

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

Official matching trials
208
Shown on this page
12
Current sort
Recently updated
Condition scope
Parkinson's Disease
Additional filters apply within this condition.

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

How Parkinson's Disease studies are organized in the registry

Records generally use the registry spelling “Parkinson disease.” The portfolio mixes drug studies with a high share of device, exercise, and rehabilitation research, so the study-type filter is unusually useful here. Disease-stage language (“early,” “advanced,” “levodopa-treated”) commonly appears in titles.

Terms that often appear in related listings
early Parkinson deep brain stimulation levodopa gait

These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.

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These controls apply only within Parkinson's Disease. Default order is Recently updated. Add location, sponsor, treatment, or recruitment status to narrow this condition page further.

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Showing 37–48 of 208 matching trials for Parkinson's Disease.
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Live official records

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Completed Phase 2 Interventional Results available

Randomized, Double-Blind Clinical Trial for Parkinson's Disease (Early and Moderate)

NCT04928287
View directory record Official record
Conditions
Parkinson Disease
Interventions
HB-adMSCs, Placebo
Biological · Other
Lead sponsor
Hope Biosciences Research Foundation
Industry
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
Sugar Land, Texas
Source: ClinicalTrials.gov public record
Updated Apr 15, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Terminated Phase 2 Interventional Results available

An Extension Study to Evaluate the Long-Term Efficacy, Safety and Tolerability of Minzasolmin (UCB0599) in Study Participants With Parkinson's Disease

NCT05543252
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Minzasolmin (UCB0599)
Drug
Lead sponsor
UCB Biopharma SRL
Industry
Eligibility
40 Years to 78 Years
Enrollment
428 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
41
States / cities
Phoenix, Arizona • Fountain Valley, California • Fresno, California + 35 more
Source: ClinicalTrials.gov public record
Updated Apr 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Completed Phase 2 Interventional Results available

Early Parkinson's Disease Monotherapy With CVN424

NCT06006247
View directory record Official record
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
Source: ClinicalTrials.gov public record
Updated Mar 23, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Completed Not applicable Interventional Results available

Aerobic Exercise in Parkinson's Disease

NCT03808675
View directory record Official record
Conditions
Parkinson's Disease
Interventions
Aerobic walking, Usual care with PD specific health education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
40 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Iowa City, Iowa
Source: ClinicalTrials.gov public record
Updated Mar 12, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Recruiting Not applicable Interventional

Spinal Cord Stimulation for Parkinson's Disease Rehabilitation

NCT06804642
View directory record Official record
Conditions
Parkinson Disease
Interventions
Spinal cord transcutaneous stimulation (scTS)
Device
Lead sponsor
University of Louisville
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2035
U.S. locations
1
States / cities
Louisville, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Not yet recruiting Not applicable Interventional

Low-Fidelity Driving Simulator Training in Parkinson's Disease.

NCT07463755
View directory record Official record
Conditions
Parkinson's Disease (PD)
Interventions
Low-fidelity driving simulator training
Other
Lead sponsor
University of Kansas Medical Center
Other
Eligibility
30 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Mar 11, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Not yet recruiting Early Phase 1 Interventional Accepts healthy volunteers

Mild Cognitive Impairment Community Screening and Early Intervention Via Stem Cell Therapy and Wearable Brain Computer Interface Device.

NCT07214974
View directory record Official record
Conditions
Mild Cognitive Impairment (MCI), Early Stages of Cognitive Decline, Alzheimer's Disease Dementia, Alzheimer's Disease Diagnosis, Alzheimer's Disease and Related Dementias, Parkinson's Disease, Parkinson's Disease (PD), Parkinson's Disease With Wearing-off Motor Fluctuations, Dementia (Diagnosis), Dementia MCI (Mild Cognitive Impairment)
Interventions
Structured wellness care, Wearable brain-computer interface devices, Stem Cell Therapy - Experimental, Control - Placebo Comparator
Behavioral · Device · Biological + 1 more
Lead sponsor
Noah Tech, Corp.
Industry
Eligibility
55 Years and older
Enrollment
600 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026 – 2030
U.S. locations
1
States / cities
Palisades Park, New Jersey
Source: ClinicalTrials.gov public record
Updated Mar 10, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Active, not recruiting Phase 2 Interventional

Terazosin and Parkinson's Disease Extension Study

NCT05109364
View directory record Official record
Conditions
Symptomatic Parkinson Disease, REM Sleep Behavior Disorder, Pre-motor Parkinson's Disease
Interventions
Terazosin therapy
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Active, not recruiting Phase 2 Interventional

Cardiac Changes in Early Parkinson's Disease: A Follow up Study

NCT04218968
View directory record Official record
Conditions
REM Sleep Behavior Disorder, Pre-motor Parkinson Disease, Symptomatic Parkinson Disease
Interventions
Carvedilol
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
18 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Active, not recruiting Phase 2 Interventional

Terazosin Effect on Cardiac Changes in Early Parkinson's Disease

NCT04386317
View directory record Official record
Conditions
REM Sleep Behavior Disorder, Pre-motor Parkinson's Disease, Symptomatic Parkinson Disease
Interventions
Terazosin
Drug
Lead sponsor
Cedars-Sinai Medical Center
Other
Eligibility
50 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Recruiting Phase 1Phase 2 Interventional

A Multicenter Study to Evaluate Safety, Tolerability, and Clinical Responses of DSP-1083 Into Subjects With Parkinson's Disease

NCT06753331
View directory record Official record
Conditions
Parkinson's Disease
Interventions
DSP-1083 implantation, Sham surgery treatment
Combination Product · Procedure
Lead sponsor
Sumitomo Pharma America, Inc.
Industry
Eligibility
40 Years to 72 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2030
U.S. locations
2
States / cities
Lexington, Kentucky • New York, New York
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT
Active, not recruiting Phase 2 Interventional

Adrenergic Blockers for Cardiac Changes in Early Parkinson's Disease (Protocol 53136)

NCT03775096
View directory record Official record
Conditions
REM Sleep Behavior Disorder, Pre-motor Parkinson Disease, Symptomatic Parkinson Disease
Interventions
Carvedilol
Drug
Lead sponsor
Michele Tagliati, MD
Other
Eligibility
50 Years to 85 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Mar 2, 2026 · Synced Oct 11, 2026, 1:22 PM EDT

About this Parkinson's Disease clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Parkinson's Disease as a study condition, including recruiting, not yet recruiting, and active not recruiting trials across phase 1, phase 2, and phase 3.
How to narrow results
Use the filters above to scope by intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Parkinson's Disease.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all condition pages, browse by drug or therapy, browse by U.S. city, browse by sponsor, or open the full search for Parkinson's Disease.