- Conditions
- Idiopathic Parkinson's Disease
- Interventions
- tozadenant, placebo
- Drug
- Lead sponsor
- Biotie Therapies Inc.
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 449 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2018
- U.S. locations
- 40
- States / cities
- Birmingham, Alabama • Sun City, Arizona • Loma Linda, California + 37 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 241–256
of 256
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Deep Brain Stimulation, Parkinson Disease
- Interventions
- SIS System
- Device
- Lead sponsor
- Surgical Information Sciences Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 10
- States / cities
- Tucson, Arizona • Little Rock, Arkansas • Hartford, Connecticut + 7 more
- Conditions
- Parkinson Disease, Parkinson's Disease and Parkinsonism, Progressive Supranuclear Palsy, Corticobasal Degeneration, Parkinsonian Disorders, Essential Tremor, Vascular Parkinsonism, Multiple System Atrophy, Parkinson Variant, Parkinsonian Syndrome, Huntington Disease
- Interventions
- Complex eye movement exam
- Diagnostic Test
- Lead sponsor
- Saccadous, Inc.
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Parkinson's Disease, Dyskinesias, Movement Disorders
- Interventions
- Buspirone, Placebo
- Drug
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 6 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 1999 – 2000
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Advanced Parkinson's Disease
- Interventions
- Levodopa carbidopa intestinal gel (LCIG), Placebo gel, Levodopa carbidopa (LC) oral encapsulated immediate release (IR) tablets, Placebo (PBO) oral capsules, CADD-Legacy® 1400 ambulatory infusion pump, PEG tube, J-tube
- Drug · Device
- Lead sponsor
- AbbVie (prior sponsor, Abbott)
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 8
- States / cities
- Los Angeles, California • Englewood, Colorado • Washington D.C., District of Columbia + 5 more
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 75 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2004 – 2008
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Parkinson's Disease
- Interventions
- Vitamin B12 Supplementation
- Dietary Supplement
- Lead sponsor
- Emory University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Movement Disorders, Parkinson Disease
- Interventions
- Eliprodil
- 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's Disease
- Interventions
- CVT-301 Low Dose, CVT-301 High Dose, Placebo
- Drug · Other
- Lead sponsor
- Acorda Therapeutics
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 351 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2016
- U.S. locations
- 55
- States / cities
- Scottsdale, Arizona • Fresno, California • Fullerton, California + 47 more
- Conditions
- Parkinson's Disease
- Interventions
- Deep Brain Stimulation, DBS surgery
- Device · Procedure
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 69 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Parkinson's Disease
- Interventions
- VY-AADC01
- Biological
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 40 Years to 70 Years
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2020
- U.S. locations
- 2
- States / cities
- San Francisco, California • Pittsburgh, Pennsylvania
- Conditions
- Parkinson Disease, Parkinsonian Syndrome
- Interventions
- levodopa, Mirapex (pramipexole), [123I]ß-CIT and SPECT imaging
- Drug · Procedure
- Lead sponsor
- Institute for Neurodegenerative Disorders
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2007
- U.S. locations
- 13
- States / cities
- Oxnard, California • Englewood, Colorado • New Haven, Connecticut + 9 more
- 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
- Dyskinesias, Parkinson's Disease, Severe Motor Fluctuations
- Interventions
- Levodopa-carbidopa intestinal gel, CADD-Legacy® 1400 ambulatory infusion pump, PEG tube, J-tube
- Drug · Device
- Lead sponsor
- AbbVie (prior sponsor, Abbott)
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 16
- States / cities
- Birmingham, Alabama • Fountain Valley, California • Los Angeles, California + 13 more
- Conditions
- Parkinson Disease
- Interventions
- Dynamic high-cadence cycling
- Behavioral
- Lead sponsor
- Kent State University
- Other
- Eligibility
- 50 Years to 79 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Kent, Ohio