- Conditions
- Parkinson's, Alzheimer Disease
- Interventions
- Instructions about Overestimates, Instructions about Parkinson's, Instructions about Underestimates, Instructions about Alzheimers
- Other
- Lead sponsor
- Carnegie Mellon University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 600 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
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 553–576
of 1,409
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Parkinson's Disease
- Interventions
- NR2B NMDA Antagonist CP-101,606 (traxoprodil)
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Portland, Oregon
- Conditions
- Parkinson Disease, Autonomic Nervous System Diseases, Pure Autonomic Failure
- Interventions
- 6-[18F]Fluorodopamine, 6-[18F]Fluorodopa, 13N-Ammonia
- Drug
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 89 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2023
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Parkinson Disease
- Interventions
- Not listed
- Lead sponsor
- Boehringer Ingelheim
- Industry
- Eligibility
- 30 Years to 75 Years
- Enrollment
- 3,234 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- Started 2006
- U.S. locations
- 36
- States / cities
- Gilbert, Arizona • Scottsdale, Arizona • Sun City, Arizona + 31 more
- Conditions
- Parkinson's Disease
- Interventions
- PRX002, Placebo
- Drug · Other
- Lead sponsor
- Prothena Biosciences Limited
- Industry
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2014
- U.S. locations
- 1
- States / cities
- San Antonio, Texas
- Conditions
- Parkinson Disease (PD)
- Interventions
- Robotic Apparel
- Device
- Lead sponsor
- Harvard Medical School (HMS and HSDM)
- Other
- Eligibility
- 18 Years to 90 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2027
- U.S. locations
- 2
- States / cities
- Allston, Massachusetts • Boston, Massachusetts
- Conditions
- Idiopathic Parkinson´s Disease, Parkinson's Disease
- Interventions
- RNDP-001, Syringe Front-Loading Device
- Biological · Device
- Lead sponsor
- Kenai Therapeutics
- Industry
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2031
- U.S. locations
- 3
- States / cities
- Tucson, Arizona • Los Angeles, California • Columbus, Ohio
- Conditions
- Parkinson Disease (PD)
- Interventions
- Targeted Amino Acid Supplement, Control (placebo)
- Dietary Supplement
- Lead sponsor
- Cristina Colon-Semenza
- Other
- Eligibility
- 50 Years to 90 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 2
- States / cities
- Farmington, Connecticut • Storrs, Connecticut
- Conditions
- Parkinson Disease
- Interventions
- Terazosin 5 MG, Placebo oral capsule
- Drug
- Lead sponsor
- Jordan Schultz
- Other
- Eligibility
- 40 Years to 90 Years
- Enrollment
- 13 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Iowa City, Iowa
- Conditions
- Parkinson's Disease
- Interventions
- PET imaging
- Radiation
- Lead sponsor
- University of Michigan
- Other
- Eligibility
- 45 Years and older
- Enrollment
- 27 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Ann Arbor, Michigan
- Conditions
- Synucleinopathy, Parkinson's Disease
- Interventions
- Tenapanor, Placebo
- Drug
- Lead sponsor
- Cedar Valley Digestive Health Center
- Other
- Eligibility
- 50 Years to 89 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Waterloo, Iowa
- Conditions
- REM Behavior Disorder, Parkinsonism
- Interventions
- Rozerem, Placebo
- Drug
- Lead sponsor
- Northwestern University
- Other
- Eligibility
- Not listed
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Parkinson's Disease
- Interventions
- No intervention. Observational studies of sleep, movement and brain imaging
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years to 75 Years
- Enrollment
- 72 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2019
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- 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
- Parkinson's Disease
- Interventions
- Convection enhanced delivery/AAV2-GDNF
- Genetic
- Lead sponsor
- National Institute of Neurological Disorders and Stroke (NINDS)
- NIH
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2022
- U.S. locations
- 1
- States / cities
- Bethesda, Maryland
- Conditions
- Parkinsons Disease (PD)
- Interventions
- Not listed
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 120 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2031
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Parkinson Disease
- Interventions
- PF-06412562, Standard of Care Placebo
- Drug
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- Not listed
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2019
- U.S. locations
- 1
- States / cities
- Hershey, Pennsylvania
- Conditions
- Parkinson Disease
- Interventions
- Vibrotactile coordinated reset
- Device
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Stanford, California
- Conditions
- Parkinson Disease
- Interventions
- Active tDCS, Sham tDCS
- Device
- Lead sponsor
- NYU Langone Health
- Other
- Eligibility
- 35 Years to 89 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2020
- U.S. locations
- 1
- States / cities
- New York, New York
- Conditions
- Parkinson's Disease
- Interventions
- TCH346 (dibenz[b,f]oxepin-10-ylmethyl-prop-2-ynyl-amine, hydrogen maleate salt)
- Drug
- Lead sponsor
- Novartis
- Industry
- Eligibility
- 30 Years to 80 Years
- Enrollment
- 301 participants
- Timeline
- 2002 – 2003
- U.S. locations
- 11
- States / cities
- Phoenix, Arizona • Berkley, California • Fountain Valley, California + 8 more
- Conditions
- Parkinson Disease, Multiple System Atrophy, Progressive Supranuclear Palsy
- Interventions
- Not listed
- Lead sponsor
- The Parkinson Study Group
- Network
- Eligibility
- 18 Years and older
- Enrollment
- 200 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- Started 2007
- U.S. locations
- 1
- States / cities
- Rochester, New York
- Conditions
- Parkinson Disease
- Interventions
- Personal KinetiGraph™ (PKG™)
- Device
- Lead sponsor
- Global Kinetics Corporation
- Industry
- Eligibility
- 46 Years to 83 Years
- Enrollment
- 231 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2025
- U.S. locations
- 12
- States / cities
- Sacramento, California • San Diego, California • Boca Raton, Florida + 9 more
- Conditions
- Parkinson's Disease, Essential Tremor, Dystonia
- Interventions
- Not listed
- Lead sponsor
- University of Colorado, Denver
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2017
- U.S. locations
- 1
- States / cities
- Aurora, Colorado
- Conditions
- Parkinson's Disease
- Interventions
- Biofluid samplings, Tissue samplings, DaTSCAN™
- Procedure · Drug
- Lead sponsor
- Michael J. Fox Foundation for Parkinson's Research
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 5
- States / cities
- Birmingham, Alabama • Scottsdale, Arizona • New Haven, Connecticut + 2 more