- Conditions
- Parkinson's Disease
- Interventions
- KW-6002, IV Levodopa
- Drug
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- Not listed
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2000 – 2002
- 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 601–624
of 1,450
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- Koneksa Health
- Industry
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 82 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 10
- States / cities
- Aurora, Colorado • Boca Raton, Florida • DeLand, Florida + 7 more
- Conditions
- Parkinsonian Syndrome
- Interventions
- [123I]ß CIT
- Drug
- Lead sponsor
- Institute for Neurodegenerative Disorders
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 169 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2009
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson Disease
- Interventions
- IMAGINE-PD, Virtual genetic counseling, Telephone genetic counseling
- Other
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 370 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Parkinson's Disease
- Interventions
- Respiratory muscle strength training
- Behavioral
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 45 Years to 80 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2009
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- 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
- Essential Tremor, Parkinson's Disease
- Interventions
- Clinician programmer electrode screening mode tool
- Device
- Lead sponsor
- Abbott Medical Devices
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 3
- States / cities
- Albany, New York • San Antonio, Texas • Spokane, Washington
- Conditions
- PARKINSON DISEASE (Disorder), Parkinson s Disease
- Interventions
- TMS
- Device
- Lead sponsor
- San Francisco Neurology and Sleep Center
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Parkinson Disease
- Interventions
- Will examine how Cardiovascular Disease risk, PD severity and social determinants impact neurocognitive impairment in Hispanics vs non-Hispanics Whites
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2025
- U.S. locations
- 2
- States / cities
- La Jolla, California • Durham, North Carolina
- Conditions
- Parkinson's Disease and Parkinsonism, Dyssomnia
- Interventions
- Polysomnography ON stimulation then OFF, Polysomnography OFF stimulation then ON
- Device
- Lead sponsor
- The University of Texas Health Science Center at San Antonio
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Parkinson Disease, Orthostatic Hypotension, Dysautonomia
- Interventions
- Tilt table (upright position)
- Diagnostic Test
- Lead sponsor
- University of California, San Diego
- Other
- Eligibility
- 50 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- San Diego, California
- Conditions
- Brain Damage, Chronic
- Interventions
- Transcranial Direct Current Stimulation (tDCS)
- Procedure
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 79 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Parkinson's Disease
- Interventions
- AAV2-GDNF
- Biological
- Lead sponsor
- Brain Neurotherapy Bio, Inc.
- Industry
- Eligibility
- 35 Years to 75 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2027
- U.S. locations
- 3
- States / cities
- Irvine, California • San Francisco, California • Columbus, Ohio
- Conditions
- Depression, Parkinson's Disease
- Interventions
- Guided Cognitive-Behavioral Self-Help
- Behavioral
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 35 Years to 85 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Piscataway, New Jersey
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 601 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2013 – 2016
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Parkinson's Disease
- Interventions
- ABBV-951
- Drug
- Lead sponsor
- AbbVie
- Industry
- Eligibility
- 30 Years and older
- Enrollment
- 16 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 10
- States / cities
- Aurora, Colorado • Washington D.C., District of Columbia • Chicago, Illinois + 7 more
- 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
- Conditions
- Parkinson's Disease
- Interventions
- Not listed
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 30 Years and older
- Enrollment
- 238 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2017
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Deep Brain Stimulation
- Interventions
- Standard-of-care (SOC) surgery plan, HoloDBS hypothetical surgery plan
- Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Parkinson Disease
- Interventions
- Written exercise guidance by neurologist, Physical therapy
- Other
- Lead sponsor
- Shirley Ryan AbilityLab
- Other
- Eligibility
- 18 Years to 89 Years
- Enrollment
- 288 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2028
- U.S. locations
- 7
- States / cities
- Chicago, Illinois • Glenview, Illinois • Lake Forest, Illinois + 2 more
- Conditions
- Lewy Body Dementia, Parkinson Disease
- Interventions
- Sitagliptin, Dapagliflozin, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 45 Years to 65 Years
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2025
- U.S. locations
- 1
- States / cities
- Jacksonville, Florida
- Conditions
- Depression, Parkinson's Disease (PD)
- Interventions
- Psilocybin (drug)
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 40 Years to 80 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- Jacob E. Simmering
- Other
- Eligibility
- 50 Years to 110 Years
- Enrollment
- 120 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Parkinson Disease
- Interventions
- Active Vibrotactile Coordinated Reset (vCR), Sham Vibrotactile Coordinated Reset (vCR)
- Device
- Lead sponsor
- Synergic Medical Technologies, Inc.
- Industry
- Eligibility
- 45 Years to 85 Years
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Stanford, California