- Conditions
- Parkinson Disease
- Interventions
- sumanirole, ropinirole
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2001 – 2003
- U.S. locations
- 93
- States / cities
- Hot Springs, Arkansas • Little Rock, Arkansas • Carmichael, California + 81 more
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 25–47
of 47
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Early Stage Parkinson Disease
- Interventions
- Pardaprunox, pramipexole, Placebo Comparator
- Drug
- Lead sponsor
- Solvay Pharmaceuticals
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 330 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2008
- U.S. locations
- 17
- States / cities
- Birmingham, Alabama • Oceanside, California • Oxnard, California + 13 more
- Conditions
- Parkinson Disease, Early Parkinson's Disease
- Interventions
- P2B001 0.6/0.75 mg, Rasagiline 0.75 mg, Pramipexole 0.6 mg, Marketed Pramipexole ER
- Drug
- Lead sponsor
- Pharma Two B Ltd.
- Industry
- Eligibility
- 35 Years to 80 Years
- Enrollment
- 544 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 45
- States / cities
- Scottsdale, Arizona • Little Rock, Arkansas • Los Angeles, California + 39 more
- Conditions
- Parkinson Disease
- Interventions
- BHV-8000 10mg, BHV-8000 20 mg, Placebo
- Drug
- Lead sponsor
- Biohaven Therapeutics Ltd.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 550 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Irvine, California • Los Angeles, California + 21 more
- Conditions
- Parkinson Disease
- Interventions
- BIIB122, BIIB122-Matching Placebo
- Drug
- Lead sponsor
- Biogen
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 7 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 12
- States / cities
- San Francisco, California • Aurora, Colorado • Englewood, Colorado + 8 more
- Conditions
- Parkinson Disease
- Interventions
- Tavapadon, Placebo
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 529 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2024
- U.S. locations
- 27
- States / cities
- Birmingham, Alabama • Little Rock, Arkansas • Fountain Valley, California + 24 more
- Conditions
- Parkinson Disease
- Interventions
- Placebo, PF-06649751
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 20
- States / cities
- Phoenix, Arizona • Boca Raton, Florida • Miami, Florida + 11 more
- Conditions
- Parkinson Disease
- Interventions
- Isradipine, Placebo (for Isradipine)
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 336 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 47
- States / cities
- Birmingham, Alabama • Sun City, Arizona • Fountain Valley, California + 40 more
- Conditions
- Idiopathic Parkinson Disease
- Interventions
- VTX3232
- Drug
- Lead sponsor
- Zomagen Biosciences Ltd.
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Early Stage Parkinson's Disease
- Interventions
- Pardoprunox
- Drug
- Lead sponsor
- Solvay Pharmaceuticals
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 202 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2008
- U.S. locations
- 14
- States / cities
- Birmingham, Alabama • Oceanside, California • Oxnard, California + 10 more
- Conditions
- Parkinson's Disease
- Interventions
- Pioglitazone, placebo
- Drug
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 210 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 38
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Fountain Valley, California + 32 more
- Conditions
- Parkinson Disease
- Interventions
- Occupational therapy intervention group, Disease management education group
- Behavioral
- Lead sponsor
- San Jose State University
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 2
- States / cities
- San Jose, California • New York, New York
- Conditions
- Parkinson's Disease
- Interventions
- PYM50028, Placebo
- Drug
- Lead sponsor
- Phytopharm
- Industry
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 425 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 41
- States / cities
- Scottsdale, Arizona • Irvine, California • La Jolla, California + 37 more
- Conditions
- Parkinson Disease
- Interventions
- Pramipexole, Placebo
- Drug
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 31 Years and older
- Enrollment
- 312 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2006
- U.S. locations
- 39
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Fountain Valley, California + 32 more
- Conditions
- Parkinson's Disease
- Interventions
- LY03003, Neupro
- Drug
- Lead sponsor
- Luye Pharma Group Ltd.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 39 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 5
- States / cities
- Long Beach, California • Orlando, Florida • Douglasville, Georgia + 2 more
- Conditions
- Parkinson's Disease
- Interventions
- Inosine, Placebo
- Drug
- Lead sponsor
- Michael Alan Schwarzschild
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 298 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 61
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 51 more
- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- Safinamide (as add-on therapy)
- Drug
- Lead sponsor
- Newron Pharmaceuticals SPA
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 679 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2012
- U.S. locations
- 31
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Oxnard, California + 27 more
- Conditions
- Parkinson's Disease
- Interventions
- ROTIGOTINE
- Drug
- Lead sponsor
- Luye Pharma Group Ltd.
- Industry
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 28 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016
- U.S. locations
- 3
- States / cities
- Long Beach, California • Hallandale, Florida • Atlanta, Georgia
- Conditions
- Parkinson Disease
- Interventions
- RO7486967, Placebo
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 9
- States / cities
- Birmingham, Alabama • Los Angeles, California • Englewood, Colorado + 6 more
- Conditions
- Parkinson Disease
- Interventions
- Biological/Vaccine: Allogeneic HB-adMSCs, Placebo
- Biological · Other
- Lead sponsor
- Hope Biosciences Research Foundation
- Industry
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Sugar Land, Texas
- 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
- Conditions
- Early Stage Parkinson's Disease
- Interventions
- Aplindore, Placebo
- Drug
- Lead sponsor
- Ligand Pharmaceuticals
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2008
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Parkinson's Disease
- Interventions
- Prasinezumab, Placebo
- Drug
- Lead sponsor
- Hoffmann-La Roche
- Industry
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 900 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 53
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Fullerton, California + 47 more