- Conditions
- Speech
- Interventions
- Auditory feedback perturbation during speech, Visual feedback perturbation during reaching, DBS stimulation ON/OFF
- Behavioral · Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 4 Years and older
- Enrollment
- 507 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Seattle, Washington
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 are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 72
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Parkinson Disease, Tremor, Dyskinesias
- Interventions
- Cerebellothalamic optimized deep brain stimulation, Pallidothalamic optimized deep brain stimulation, No deep brain stimulation, Usual care deep brain stimulation
- Device · Other
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Parkinson's Disease, Mild Cognitive Impairment
- Interventions
- stimulation ON, stimulation OFF
- Device
- Lead sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
- Other
- Eligibility
- 50 Years to 75 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2021
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Parkinson's Disease (PD), Essential Tremor
- Interventions
- Phoneme sequence learning, Cessation and re-enabling of stimulation of the STN, Cessation and re-enabling of stimulation of the VIM thalamic nucleus, Multisyllabic sequence learning
- Behavioral · Other
- Lead sponsor
- Boston University Charles River Campus
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2030
- U.S. locations
- 2
- States / cities
- Boston, Massachusetts
- Conditions
- Parkinson Disease
- Interventions
- Neural recordings and stimulation
- Device
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 160 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Parkinson's Disease
- Interventions
- Deep Brain Stimulation (DBS) at 60 Hz, Deep Brain Stimulation (DBS) at 130 Hz, Deep Brain Stimulation (DBS) Off (Sham)
- Device
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 45 Years to 75 Years
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Healthy Volunteers
- Interventions
- Temporal Interference (TI) Electrical Stimulation - dACC 20 Hz TI Active, Temporal Interference (TI) Electrical Stimulation - dACC 20 Hz TI Sham, Temporal Interference (TI) Electrical Stimulation - dACC Comparison Frequency TI Active, Temporal Interference (TI) Electrical Stimulation - dACC Comparison Frequency TI Sham
- Device
- Lead sponsor
- Indiana University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2026
- U.S. locations
- 1
- States / cities
- Bloomington, Indiana
- Conditions
- Parkinson Disease
- Interventions
- STN DBS 10Hz, STN DBS 130Hz, STN DBS off
- Device
- Lead sponsor
- University of Southern California
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Parkinson's Disease, Tremor, Dystonia
- Interventions
- Alteration of DBS stimulator settings
- Other
- Lead sponsor
- University of Alabama at Birmingham
- Other
- Eligibility
- 19 Years and older
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2015
- U.S. locations
- 1
- States / cities
- Birmingham, Alabama
- Conditions
- Parkinson's Disease, Sleep Fragmentation
- Interventions
- Deep Brain Stimulation
- Device
- Lead sponsor
- University of Nebraska
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 2
- States / cities
- Omaha, Nebraska • Philadelphia, Pennsylvania
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Summit RC+S System, One Month Blinded Discontinuation Period:
- Device · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 3 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2027
- U.S. locations
- 3
- States / cities
- Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas
- Conditions
- Parkinson Disease, Deep Brain Stimulation
- Interventions
- STN DBS
- Device
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 25 Years to 75 Years
- Enrollment
- 49 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2025
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Treatment Resistant Depression
- Interventions
- Medtronic SenSight Directional DBS lead
- Device
- Lead sponsor
- Northwell Health
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 20 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2038
- U.S. locations
- 1
- States / cities
- Queens, New York
- Conditions
- Parkinson Disease
- Interventions
- STN-PPN DBS Surgery, Deep Brain Stimulation Surgery (DBS)
- Device · Procedure
- Lead sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 8 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Deep Brain Stimulation, Parkinson's Disease and Parkinsonism, Dystonia
- Interventions
- Clinically optimized deep brain stimulation
- Other
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 64 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2027
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- Conditions
- Parkinson Disease
- Interventions
- Deep Brain Stimulation
- Device
- Lead sponsor
- St. Joseph's Hospital and Medical Center, Phoenix
- Other
- Eligibility
- 18 Years to 85 Years
- Enrollment
- 34 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2022
- U.S. locations
- 1
- States / cities
- Phoenix, Arizona
- Conditions
- Opioid-Related Disorders
- Interventions
- Deep Brain Stimulation
- Device
- Lead sponsor
- West Virginia University
- Other
- Eligibility
- 22 Years to 50 Years
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2024
- U.S. locations
- 1
- States / cities
- Morgantown, West Virginia
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Activa PC+S DBS implant for OCD, One Month Blinded Discontinuation Period
- Device · Other
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 21 Years to 70 Years
- Enrollment
- 2 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2027
- U.S. locations
- 3
- States / cities
- Pittsburgh, Pennsylvania • Providence, Rhode Island • Houston, Texas
- Conditions
- Parkinson Disease
- Interventions
- Nighttime Deep Brain Stimulation with Varying Amplitude Settings
- Other
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Parkinson Disease, Freezing of Gait
- Interventions
- Multiple Deep Brain Stimulation (DBS) Conditions, Moving Overground in a Virtual Environment (MOVE), Cleveland Clinic Stair Ambulation and Functional Evaluation of Gait (SAFE-Gait)
- Other · Behavioral
- Lead sponsor
- The Cleveland Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 5 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Obsessive-Compulsive Disorder
- Interventions
- Medtronic Percept Deep Brain Stimulation Therapy [Sham Control Stimulation], Medtronic Percept Deep Brain Stimulation Therapy [Therapeutic stimulation]
- Device
- Lead sponsor
- Nader Pouratian
- Other
- Eligibility
- 22 Years to 75 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2031
- U.S. locations
- 1
- States / cities
- Dallas, Texas
- Conditions
- Dystonia, Cervical Dystonia
- Interventions
- Biphasic DBS stimulation, Unified Dystonia Rating Scale, Burke-Fahn- Marsden scale
- Device · Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2016
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Parkinson Disease, Gait Disorders, Neurologic, Disease Progression, Subthalamic Nucleus, Accidental Fall, Deep Brain Stimulation
- Interventions
- High-Frequency-Only Stimulation, Low-Frequency-Only Stimulation, Alternating, 50 sec High-Frequency, 10 sec Low-Frequency Stimulation, Alternating, 50 sec High-Frequency, 50 sec Low-Frequency Stimulation, Alternating, 10 sec High-Frequency, 50 sec Low-Frequency Stimulation, Alternating, 10 sec High-Frequency, 10 sec Low-Frequency Stimulation, OFF Dopaminergic Medication, ON Dopaminergic Medication
- Device · Drug
- Lead sponsor
- James Liao
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 12 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Cleveland, Ohio
- Conditions
- Loss of Consciousness, Parkinson Disease, Essential Tremor, Anesthesia
- Interventions
- Propofol
- Drug
- Lead sponsor
- University of Texas Southwestern Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 57 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2025
- U.S. locations
- 1
- States / cities
- Dallas, Texas