- Conditions
- Parkinson Disease
- Interventions
- carbidopa/levodopa, as prescribed by treating physician
- Drug
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 45 Years to 90 Years
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
Condition Directory
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 31, 2026 Report an issue
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official matching trials
1412
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
These describe how studies tend to be titled and grouped on ClinicalTrials.gov — they are search vocabulary, not medical guidance.
Showing 385–396 of 1,412 matching trials for Parkinson's Disease.
Live ClinicalTrials.gov results.
Live official records
Open in full search- Conditions
- Deep Brain Stimulation, Parkinson Disease, Apraxia, Motor
- Interventions
- Deep brain stimulation effect on apraxia
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Parkinson Disease, Sleep Disturbance
- Interventions
- Tailored Lighting Intervention (TLI), Actigraph
- Device
- Lead sponsor
- Icahn School of Medicine at Mount Sinai
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Parkinson Disease, Movement Disorders
- Interventions
- Altropane (123I) Injection
- Drug
- Lead sponsor
- GE Healthcare
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 4
- States / cities
- Baltimore, Maryland • Rochester, Minnesota • Jackson, Mississippi + 1 more
- Conditions
- Parkinson Disease
- Interventions
- Adaptive DBS
- Device
- Lead sponsor
- MedtronicNeuro
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 85 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 7
- States / cities
- San Francisco, California • Stanford, California • Gainesville, Florida + 4 more
- Conditions
- Parkinson Disease, Parkinson's Disease and Parkinsonism
- Interventions
- Open Label Extension Study
- Device
- Lead sponsor
- Scion NeuroStim
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 15
- States / cities
- Scottsdale, Arizona • Los Angeles, California • Boca Raton, Florida + 12 more
- Conditions
- Parkinson Disease
- Interventions
- Mentally singing, Listening to music
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 67 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Parkinson Disease, Parkinsonism, Dementia With Lewy Bodies, Multiple System Atrophy, Progressive Supranuclear Palsy, Corticobasal Degeneration
- Interventions
- punch skin biopsy
- Procedure
- Lead sponsor
- University Hospitals Cleveland Medical Center
- Other
- Eligibility
- 21 Years to 89 Years
- Enrollment
- 184 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2025
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio • South Euclid, Ohio
- Conditions
- Parkinson Disease
- Interventions
- Barre exercise
- Behavioral
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Parkinson Disease, Motor Disorder
- Interventions
- BTRX-246040, Placebo
- Drug
- Lead sponsor
- BlackThorn Therapeutics, Inc.
- Industry
- Eligibility
- 30 Years to 76 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 4
- States / cities
- Hallandale, Florida • Farmington Hills, Michigan • Durham, North Carolina + 1 more
- 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
- Parkinson Disease
- Interventions
- High-Intensity Aerobic Exercise (AE), Usual and Customary Care (UCC)
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 256 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2023
- U.S. locations
- 2
- States / cities
- Cleveland, Ohio • Salt Lake City, Utah
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.