- 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
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 505–528
of 1,409
matching trials from the live ClinicalTrials.gov search.
- 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
- Parkinson's Disease, Parkinsonian Disorders, Atypical Parkinson Disease, Progressive Supranuclear Palsy, Multiple System Atrophy, Corticobasal Degeneration, Gait, Frontal, Huntington Disease, Ataxia, Spinocerebellar
- Interventions
- Anti-Parkinson medication, Deep Brain Stimulation
- Drug · Device
- Lead sponsor
- Beth Israel Deaconess Medical Center
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2027
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Parkinson Disease
- Interventions
- Survey
- Other
- Lead sponsor
- Jordana Lockwich
- Other
- Eligibility
- 40 Years to 90 Years
- Enrollment
- 138 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
- Conditions
- Idiopathic Parkinson's Disease, Parkinson Disease, Depression
- Interventions
- Transcranial Direct Current Stimulation
- Device
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 95 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2028
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Parkinson's Disease, Dysarthria
- Interventions
- SpeechEasy Model ITC
- Device
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 25 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Parkinson's Disease, Cognitive Impairment
- Interventions
- Atomoxetine, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Parkinson's Disease
- Interventions
- P2B001 once daily (pramipexole 0.6 mg / rasagiline 0.75 mg),, Placebo, P2B001 once daily (pramipexole 0.3 mg / rasagiline 0.75 mg),
- Drug
- Lead sponsor
- Pharma Two B Ltd.
- Industry
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 149 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2015
- U.S. locations
- 24
- States / cities
- Birmingham, Alabama • Los Angeles, California • Aurora, Colorado + 21 more
- Conditions
- Parkinson Disease, Parkinson's Disease and Parkinsonism
- Interventions
- Open Label Extension Study
- Device
- Lead sponsor
- Scion NeuroStim
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 148 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 15
- States / cities
- Scottsdale, Arizona • Los Angeles, California • Boca Raton, Florida + 12 more
- Conditions
- Parkinson Disease, Healthy Adult
- Interventions
- Cerebellar transcranial direct current stimulation at 4 mA, Sham cerebellar transcranial direct current stimulation
- Device
- Lead sponsor
- University of Iowa
- Other
- Eligibility
- 50 Years to 90 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Parkinson Disease
- Interventions
- i-BiSSkApp (tablet application) with swallowing therapy, Traditional behavioral swallowing therapy
- Device · Behavioral
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Parkinson's Disease
- Interventions
- Rotigotine
- Drug
- Lead sponsor
- UCB Pharma
- Industry
- Eligibility
- 18 Years and older
- Timeline
- 2004 – 2005
- U.S. locations
- 1
- States / cities
- RTP, North Carolina
- Conditions
- Constipation, Parkinson Disease
- Interventions
- Active Investigational Treatment ENT-01, Placebo Treatment
- Drug
- Lead sponsor
- Enterin Inc.
- Industry
- Eligibility
- 30 Years to 90 Years
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2021
- U.S. locations
- 51
- States / cities
- Sun City, Arizona • Little Rock, Arkansas • Fountain Valley, California + 44 more
- Conditions
- Parkinson
- Interventions
- Prism adaptation
- Behavioral
- Lead sponsor
- Dartmouth-Hitchcock Medical Center
- Other
- Eligibility
- 40 Years to 85 Years
- Enrollment
- 32 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Lebanon, New Hampshire
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 106 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Parkinson Disease
- Interventions
- LBT-3627, Immunological profiling
- Diagnostic Test
- Lead sponsor
- Longevity Biotech
- Industry
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 99 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2020
- U.S. locations
- 2
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parkinson Disease
- Interventions
- Observation
- Other
- Lead sponsor
- Michael J. Fox Foundation for Parkinson's Research
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 500,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2041
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Parkinson Disease, Idiopathic Parkinson Disease
- Interventions
- Intravenous and Oral n-acetyl cysteine, Control group, Oral Supplements: Baicalin, Ganoderma, Omega 3 and Curcumin
- Dietary Supplement · Other
- Lead sponsor
- Thomas Jefferson University
- Other
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2022
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parkinson Disease
- Interventions
- Neopulse Magnetic Stimulator
- Device
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Healthy
- Interventions
- PF-06669571
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 56 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2014 – 2015
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson's Disease Psychosis, Dementia With Lewy Bodies
- Interventions
- Pimavanserin, Quetiapine
- Drug
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- Not listed
- Enrollment
- 94 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2027
- U.S. locations
- 2
- States / cities
- San Antonio, Texas
- Conditions
- Parkinson's Disease
- Interventions
- Combined speech and exercise intervention, Health education
- Behavioral
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 40 Years to 89 Years
- Enrollment
- 104 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Early-stage Parkinson's Disease
- Interventions
- UCB0599, Placebo
- Drug
- Lead sponsor
- UCB Biopharma SRL
- Industry
- Eligibility
- 40 Years to 75 Years
- Enrollment
- 496 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2024
- U.S. locations
- 57
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Tucson, Arizona + 47 more
- Conditions
- Parkinson Disease
- Interventions
- rTMS
- Device
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 45 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan