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ClinicalTrials.gov public records Last synced Oct 4, 2026, 6:53 AM EDT

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Showing 1–24 of 73 matching trials from the live ClinicalTrials.gov search.
Recruiting No phase listed Observational Accepts healthy volunteers

Cognitive Decline Following Deep Brain Stimulation

NCT05822388
Conditions
Parkinson Disease, Movement Disorders
Interventions
Deep Brain Stimulation Surgical Procedures as Part of Routine Clinical Care
Procedure
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Conditions
Parkinson's Disease
Interventions
Aerobic Exercise, Flexibility and Function exercise program, Home exercise program
Behavioral
Lead sponsor
University of Colorado, Denver
Other
Eligibility
35 Years and older
Enrollment
163 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2010
U.S. locations
1
States / cities
Aurora, Colorado
Conditions
Parkinson Disease
Interventions
Interdisciplinary Visit
Behavioral
Lead sponsor
Duke University
Other
Eligibility
30 Years and older
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021
U.S. locations
1
States / cities
Durham, North Carolina
Conditions
Parkinson's Disease
Interventions
iPad-Based Clinical Support Care, Standard Clinical Care
Device · Other
Lead sponsor
University of Utah
Other
Eligibility
30 Years to 75 Years
Enrollment
123 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2020
U.S. locations
6
States / cities
San Francisco, California • Gainesville, Florida • New York, New York + 3 more
Conditions
Parkinson's Disease
Interventions
KHV reporting, Standard care
Device · Procedure
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
Not listed
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Rochester, New York
Conditions
Parkinson Disease
Interventions
SAGE-217, Levodopa, Antiparkinsonian Agent(s)
Drug
Lead sponsor
Biogen
Industry
Eligibility
40 Years to 75 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
11
States / cities
Panorama City, California • Jacksonville, Florida • Miami, Florida + 7 more
Conditions
Idiopathic Parkinson's Disease
Interventions
CVT-301, Observational cohort
Drug · Other
Lead sponsor
Acorda Therapeutics
Industry
Eligibility
30 Years to 85 Years
Enrollment
408 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
14
States / cities
Scottsdale, Arizona • Fountain Valley, California • Panorama City, California + 10 more
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
ParkinPal
Device
Lead sponsor
Great Lakes NeuroTechnologies Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Warrensville Heights, Ohio
Conditions
Parkinson Disease
Interventions
STN DBS - Theta Burst, STN DBS - Gamma
Device
Lead sponsor
University of Southern California
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2029
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Parkinson's Disease
Interventions
ND0612 Solution for SC infusion, Placebo for SC infusion, Oral IR-LD/CD, Placebo for Oral IR-LD/CD
Combination Product · Drug
Lead sponsor
NeuroDerm Ltd.
Industry
Eligibility
30 Years and older
Enrollment
381 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2027
U.S. locations
38
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Los Angeles, California + 34 more
Enrolling by invitation Not applicable Interventional

Exercise Strategies in Parkinson's Disease

NCT06104397
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
Recruiting No phase listed Observational Accepts healthy volunteers

Parkinson's Disease Biomarkers in Nerve Cells in the Gut

NCT05347407
Conditions
Parkinson Disease
Interventions
Colonoscopy
Procedure
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
45 Years to 75 Years
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Parkinson Disease
Interventions
Dynamic Standing Table
Device
Lead sponsor
University of Michigan
Other
Eligibility
45 Years and older
Enrollment
22 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Parkinson's Disease (PD)
Interventions
Shame Control (Baseline), Standard of Care Deep Brain Stimulation, Illumina 3D Deep Brain Stimulation, Illumina 3D Deep Brain Stimulation Reduced Amplitude, Illumina 3D Deep Brain Stimulation Higher Amplitude
Device
Lead sponsor
Stanford University
Other
Eligibility
21 Years and older
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Stanford, California
Completed No phase listed Observational Results available

Clinical Evaluation of the Infinity Deep Brain Stimulation System

NCT02989610
Conditions
Parkinson Disease
Interventions
Omnidirectional stimulation, Directional stimulation
Device
Lead sponsor
Abbott Medical Devices
Industry
Eligibility
Not listed
Enrollment
234 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2022
U.S. locations
21
States / cities
Sacramento, California • Aurora, Colorado • Gainesville, Florida + 16 more
Conditions
Depression, Parkinson's Disease
Interventions
TH-CBT, Standard Care
Behavioral · Other
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
35 Years to 85 Years
Enrollment
174 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Lyons, New Jersey
Conditions
Parkinson Disease, Idiopathic Parkinson Disease
Interventions
N acetyl cysteine, [F-18] Fluorodopa Positron Emission Tomography
Dietary Supplement · Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
30 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Completed Phase 4 Interventional Results available

Vigor and the LDR in Parkinson Disease

NCT04821830
Conditions
Parkinson Disease
Interventions
carbidopa/levodopa, as prescribed by treating physician
Drug
Lead sponsor
University of Michigan
Other
Eligibility
45 Years to 90 Years
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2024
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Parkinson Disease, Deep Brain Stimulation
Interventions
Baseline (or standard of care) DBS programming, Burst-type DBS electrical stimulation programming
Device
Lead sponsor
Allegheny Singer Research Institute (also known as Allegheny Health Network Research Institute)
Other
Eligibility
18 Years to 85 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Conditions
Dysphonia, Unilateral Vocal Cord Paralysis
Interventions
Standard of care voice therapy, Expiratory muscle strength training (EMST)
Other
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Miami, Florida
Conditions
Parkinson Disease
Interventions
Personal KinetiGraph® (PKG®) Watch, Personal KinetiGraph® (PKG®) Report
Device
Lead sponsor
Global Kinetics Corporation
Industry
Eligibility
46 Years to 83 Years
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
17
States / cities
Fayetteville, Arkansas • Little Rock, Arkansas • Menlo Park, California + 14 more
Conditions
Parkinson's Disease, Essential Tremor, Dystonia
Interventions
Medtronic Activa Tremor Control System, Deep Brain Stimulation
Device · Procedure
Lead sponsor
National Institute of Neurological Disorders and Stroke (NINDS)
NIH
Eligibility
18 Years to 99 Years
Enrollment
200 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2029
U.S. locations
1
States / cities
Bethesda, Maryland
Completed Not applicable Interventional

Vaccination Uptake (VAX) in PD

NCT02874274
Conditions
Parkinson's Disease
Interventions
Standard of Care, Home Visit Program (HVP)
Behavioral
Lead sponsor
NYU Langone Health
Other
Eligibility
65 Years and older
Enrollment
164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
1
States / cities
New York, New York