- Conditions
- Parkinson Disease
- Interventions
- Human Dopaminergic Progenitor Cells
- Biological
- Lead sponsor
- iRegene Therapeutics Co., Ltd.
- Industry
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2032
- U.S. locations
- 1
- States / cities
- New York, New York
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 97–120
of 2,091
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson's Disease
- Interventions
- [18F]PI-2620
- Drug
- Lead sponsor
- Michael J. Fox Foundation for Parkinson's Research
- Other
- Eligibility
- 45 Years to 85 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson Disease, Parkinsons Disease With Dementia, Parkinson-Dementia Syndrome, Parkinson Disease 2, Parkinson Disease 3, Parkinson Disease 4
- Interventions
- No Intervention
- Other
- Lead sponsor
- ProgenaBiome
- Other
- Eligibility
- Not listed
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2030
- U.S. locations
- 1
- States / cities
- Ventura, California
- Conditions
- Parkinson Disease
- Interventions
- STN DBS 10Hz, STN DBS 130Hz, STN DBS off
- Device
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Parkinson Disease, Orthostatic Hypotension
- Interventions
- Autonomic testing on and off levodopa
- Drug
- Lead sponsor
- University of Utah
- Other
- Eligibility
- Not listed
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Parkinson's Disease
- Interventions
- Poised for Parkinson's
- Behavioral
- Lead sponsor
- University of Idaho
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Candler, North Carolina
- Conditions
- Parkinson's Disease, Psychotic Disorders
- Interventions
- Melperone HCl, Placebo
- Drug
- Lead sponsor
- Lundbeck LLC
- Industry
- Eligibility
- Not listed
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2008
- U.S. locations
- 10
- States / cities
- Tucson, Arizona • Bradenton, Florida • Tampa, Florida + 7 more
- Conditions
- Parkinson Disease, Essential Tremor, Dystonia
- Interventions
- Deep Brain Stimulation
- Device
- Lead sponsor
- Boston Scientific Corporation
- Industry
- Eligibility
- Not listed
- Enrollment
- 5,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2028
- U.S. locations
- 10
- States / cities
- Phoenix, Arizona • Moreno Valley, California • San Francisco, California + 7 more
- Conditions
- Mild Cognitive Impairment (MCI), Alzheimer Disease (AD), Dementia With Lewy Bodies (DLB), Frontotemporal Lobar Degeneration (FTLD), Parkinsons Disease With Dementia (PDD), Transient Epileptic Amnesia (TEA), Temporal Lobe Epilepsy (TLE), Spinocerebellar Ataxias (SCA), HIV Associated Neurocognitive Disorder (HAND), Amyotrophic Lateral Sclerosis (ALS), Primary Lateral Sclerosis (PLS)
- Interventions
- Neuraceq
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years and older
- Timeline
- 2019 – 2025
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Parkinson Disease
- Interventions
- 50 HZ Repetitive TMS, Sham rTMS
- Procedure
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 26 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Parkinson Disease
- Interventions
- [F-18]DPA714 administration IV
- Drug
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2028
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Parkinsons Disease
- Interventions
- Mirabegron, Placebo
- Drug
- Lead sponsor
- Daniel Burdick, MD
- Individual
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 1
- States / cities
- Kirkland, Washington
- Conditions
- Huntington's Disease, Parkinson's Disease, Dementia With Lewy Bodies, Sleep Disorders, Circadian Dysregulation
- Interventions
- Ramelteon, Placebo
- Drug
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 20 Years to 90 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Parkinsons Disease (PD), Anxiety
- Interventions
- Theta burst stimulation active coil, Sham coil
- Device
- Lead sponsor
- HealthPartners Institute
- Other
- Eligibility
- 40 Years to 90 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Saint Paul, Minnesota
- Conditions
- Parkinsons Disease
- Interventions
- Not listed
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 40 Years to 79 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Parkinsons Disease
- Interventions
- Prasinezumab, Placebo
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 586 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2031
- U.S. locations
- 31
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Fullerton, California + 27 more
- Conditions
- Parkinson's Disease
- Interventions
- CVT-301, LIP, Placebo
- Drug · Other
- Lead sponsor
- Acorda Therapeutics
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 11
- States / cities
- Fountain Valley, California • Boca Raton, Florida • Hallandale, Florida + 8 more
- Conditions
- Depression, Stress, Psychological, Self Efficacy, Loneliness, Social Isolation, Health Care Utilization, Dementia, Dementia Alzheimers, Dementia of Alzheimer Type, Dementia, Vascular, Dementia Frontal, Dementia, Lewy Body, Dementia, Mixed, Dementia in Parkinsons Disease, Dementia, HIV, Dementia Frontotemporal, Dementia, Multi-Infarct
- Interventions
- Building Better Caregivers Workshop, Attention Control
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 418 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2023
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Parkinson Disease, Parkinson Disease, Idiopathic
- Interventions
- Community Walking Program
- Behavioral
- Lead sponsor
- St. Louis University
- Other
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Parkinson Disease
- Interventions
- N-0923
- 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
- 1999 – 2001
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Idiopathic Parkinson Disease
- Interventions
- Tozadenant
- Drug
- Lead sponsor
- Biotie Therapies Inc.
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 66 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 31
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Long Beach, California + 25 more
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- olanzapine + fluoxetine, placebo + fluoxetine
- Drug
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 14 Years to 70 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1992 – 2003
- U.S. locations
- 2
- States / cities
- Gainesville, Florida • Jacksonville, Florida
- Conditions
- Huntington Disease, Healthy
- Interventions
- ActiGraph LEAP, Axivity AX6
- Device
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 25 Years to 65 Years
- Enrollment
- 100 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Rochester, New York