- Conditions
- Parkinson's Disease
- Interventions
- Glycerol Phenylbutyrate
- Drug
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 21 Years to 80 Years
- Enrollment
- 38 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
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 433–456
of 1,409
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- Parkinson's Disease Research, Education, and Clinical Center, Philadelphia
- Federal
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parkinson's Disease
- Interventions
- Gait training
- Other
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 50 Years and older
- Enrollment
- 19 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2020
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- Parkinson Disease
- Interventions
- Computer task assessing cognition, Impulsive-Compulsive Disorders in Parkinson's Disease, Deep Brain Stimulation Surgery
- Behavioral · Procedure
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 64 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Parkinson's Disease, Off Episodes of Parkinson Disease
- Interventions
- APL-130277, Placebo, Moxifloxacin
- Drug
- Lead sponsor
- Sumitomo Pharma America, Inc.
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 48 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017
- U.S. locations
- 10
- States / cities
- Scottsdale, Arizona • Little Rock, Arkansas • Fountain Valley, California + 7 more
- Conditions
- Parkinson Disease, Gait Disorder, Sensorimotor
- Interventions
- G-EO End-Effector Gait Trainer, Conventional Physical Therapy Treatment
- Device · Other
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 1
- States / cities
- Indianapolis, Indiana
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- University of Kentucky
- Other
- Eligibility
- Not listed
- Enrollment
- 27 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Deep Brain Stimulation
- Interventions
- SIS System
- Device
- Lead sponsor
- Surgical Information Sciences Inc.
- Industry
- Eligibility
- 50 Years and older
- Enrollment
- 15 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2022
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Freezing of Gait Symptoms in Parkinson's Disease, Deep Brain Stimulation
- Interventions
- fMRI
- Diagnostic Test
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2030
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Parkinson's Disease, Isolated Dystonia
- Interventions
- Activa PC+S
- Device
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 22 Years to 75 Years
- Enrollment
- 9 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Parkinson's Disease
- Interventions
- PTC-589
- Drug
- Lead sponsor
- Edison Pharmaceuticals Inc
- Industry
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2019
- U.S. locations
- 3
- States / cities
- Los Angeles, California • San Francisco, California • Boston, Massachusetts
- Conditions
- Schizophrenia, Parkinson's Disease
- Interventions
- O-15 Water, 18F-Fluoro-L-dopa
- Drug
- Lead sponsor
- National Institute of Mental Health (NIMH)
- NIH
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 502 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2002
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- Not listed
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2013
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Cognitive Change
- Interventions
- High-speed, Cognitive Challenge Yoga, Traditional Yoga
- Behavioral
- Lead sponsor
- University of Miami
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024
- U.S. locations
- 1
- States / cities
- Coral Gables, Florida
- Conditions
- Parkinson's Disease
- Interventions
- Folic Acid, Vitamin B6, Vitamin B12, B6, B12, L-methylfolate, B6, B12, Placebo
- Dietary Supplement
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 150 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Manhasset, New York
- Conditions
- Parkinson's Disease
- Interventions
- Autologous Peripheral Nerve Graft
- Procedure
- Lead sponsor
- Craig van Horne, MD, PhD
- Other
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 70 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Parkinson's Disease, Parkinsonian Syndrome
- Interventions
- [123I]β-CIT
- Drug
- Lead sponsor
- Institute for Neurodegenerative Disorders
- Other
- Eligibility
- 22 Years and older
- Enrollment
- 225 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson's Disease
- Interventions
- Istradefylline (KW-6002)
- Drug
- Lead sponsor
- Kyowa Kirin, Inc.
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 580 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2005
- U.S. locations
- 2
- States / cities
- Princeton, New Jersey
- Conditions
- Parkinson Disease
- Interventions
- Virtual Visits
- Other
- Lead sponsor
- University of Rochester
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 210 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2016
- U.S. locations
- 20
- States / cities
- San Francisco, California • Sunnyvale, California • Gainsville, Florida + 16 more
- Conditions
- Parkinson Disease
- Interventions
- Socially supported physical activity
- Behavioral
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Storrs, Connecticut
- Conditions
- Parkinson Disease
- Interventions
- Stochastic Resonance (SR)
- Device
- Lead sponsor
- University of Delaware
- Other
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Newark, Delaware
- Conditions
- Dyskinesia, Levodopa Induced Dyskinesia (LID), Parkinson's Disease (PD)
- Interventions
- ADS-5102
- Drug
- Lead sponsor
- Adamas Pharmaceuticals, Inc.
- Industry
- Eligibility
- 30 Years to 85 Years
- Enrollment
- 223 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2018
- U.S. locations
- 54
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Scottsdale, Arizona + 46 more
- Conditions
- Parkinson's Disease, Essential Tremor, Dystonia
- Interventions
- Dexmedetomidine Hydrochloride Infusion, Normal Saline
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2012
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Parkinson Disease
- Interventions
- Deep Brain Stimulation (DBS)
- Device
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Gainesville, Florida