- Conditions
- Dyskinesias, Parkinson Disease
- Interventions
- Intravenous Levodopa
- Drug
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
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 145–168
of 343
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson Disease, Dyskinesia, Drug-Induced, Dyskinesias
- Interventions
- Dipraglurant, Placebo
- Drug
- Lead sponsor
- Addex Pharma S.A.
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 41
- States / cities
- Phoenix, Arizona • Fresno, California • Irvine, California + 38 more
- Conditions
- Parkinson Disease
- Interventions
- CVL-751
- Drug
- Lead sponsor
- Cerevel Therapeutics, LLC
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 24 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 2
- States / cities
- Long Beach, California • Atlanta, Georgia
- 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
- Conditions
- Parkinson's Disease (PD)
- Interventions
- ABBV-951, Placebo for Levodopa/Carbidopa (LD/CD), Levodopa/Carbidopa (LD/CD), Placebo for ABBV-951
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 174 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 70
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 62 more
- Conditions
- Lewy Body Dementia
- Interventions
- LY3154207, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 344 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 71
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 61 more
- Conditions
- Parkinson's Disease
- Interventions
- Carbidopa/levodopa/entacapone, Immediate release carbidopa/levodopa
- Drug
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 21
- States / cities
- Phoenix, Arizona • Aliso Viejo, California • Irvine, California + 17 more
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- Oregon Health and Science University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2010
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Parkinson Disease
- Interventions
- modafinil 50mg, Placebo oral capsule
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Parkinson's Disease
- Interventions
- Kinesia HomeView, Hand-written diary
- Device · Other
- Lead sponsor
- Great Lakes NeuroTechnologies Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 2 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 1
- States / cities
- Valley View, Ohio
- Conditions
- Dyskinesias, Parkinson Disease, Movement Disorders, Parkinsonian Disorders
- Interventions
- AFQ056, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 78 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 2
- States / cities
- Sunnyvale, California • Englewood, Colorado
- Conditions
- Cocaine Dependence
- Interventions
- levodopa/carbidopa, Ropinirole 2 mg/d, Placebo, Ropinirole 4 mg/d
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 119 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2017
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Parkinson's Disease
- Interventions
- Levodopa
- Drug
- Lead sponsor
- Kevin J. Black, MD
- Other
- Eligibility
- 40 Years to 79 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2019
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Diabetes
- Interventions
- Low Dose Sinemet CR, High Dose Sinemet CR, RETeval Electroretinogram (ERG) Testing, Contrast Sensitivity Testing, Visual Acuity Testing
- Drug · Device · Other
- Lead sponsor
- Emory University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2019
- U.S. locations
- 1
- States / cities
- Atlanta, Georgia
- Conditions
- Dyskinesias, Parkinson Disease, Movement Disorders, Parkinsonian Disorders, Anti-Dyskinesia Agents
- Interventions
- AFQ056
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- Not listed
- Enrollment
- 129 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 3
- States / cities
- Englewood, Colorado • Kansas City, Kansas • Milwaukee, Wisconsin
- Conditions
- Parkinson Disease
- Interventions
- Placebo, UCB0022
- Other · Drug
- Lead sponsor
- UCB Biopharma SRL
- Industry
- Eligibility
- 35 Years to 85 Years
- Enrollment
- 207 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2025
- U.S. locations
- 61
- States / cities
- Phoenix, Arizona • Scottsdale, Arizona • Little Rock, Arkansas + 53 more
- Conditions
- Parkinson Disease
- Interventions
- Tavapadon, Placebo
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 507 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 54
- States / cities
- Phoenix, Arizona • Little Rock, Arkansas • Fountain Valley, California + 48 more
- Conditions
- Parkinson Disease
- Interventions
- CREXONT ER
- Drug
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Dyskinesias, Parkinson Disease, Movement Disorders, Parkinsonian Disorders, Anti-Dyskinesia Agents
- Interventions
- AFQ056, Placebo
- Drug
- Lead sponsor
- Novartis Pharmaceuticals
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 154 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2013
- U.S. locations
- 5
- States / cities
- Sunnyvale, California • Englewood, Colorado • Tampa, Florida + 2 more
- Conditions
- Parkinson's Disease
- Interventions
- VY-AADC02, Sham (Placebo) Surgery
- Biological · Other
- Lead sponsor
- Neurocrine Biosciences
- Industry
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2024
- U.S. locations
- 11
- States / cities
- Irvine, California • Sacramento, California • San Francisco, California + 8 more
- Conditions
- Parkinson Disease
- Interventions
- Continuous training, Interval training
- Behavioral
- Lead sponsor
- US Department of Veterans Affairs
- Federal
- Eligibility
- 50 Years to 80 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2012
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Macula; Degeneration, Retina
- Interventions
- carbidopa-levodopa 25-100 mg
- Drug
- Lead sponsor
- Snyder, Robert W., M.D., Ph.D., P.C.
- Individual
- Eligibility
- 50 Years to 85 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Healthy Participants
- Interventions
- Fava beans, Fixed Sodium Diet
- Dietary Supplement · Other
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Parkinson's Disease
- Interventions
- Sedation, Original Surgery
- Procedure
- Lead sponsor
- Providence Medical Research Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2025
- U.S. locations
- 1
- States / cities
- Spokane, Washington