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ClinicalTrials.gov public records Last synced Nov 14, 2026, 7:56 PM EST

All trial information on this site comes from the official ClinicalTrials.gov public API (clinicaltrials.gov/api/v2), run by the U.S. National Library of Medicine. We only display that public information; we do not add opinions, endorsements, or any other intent. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–24 of 33 matching trials from the live ClinicalTrials.gov search.

Filters: Intervention: Microelectrodes Clear all

Conditions: Amyotrophic Lateral Sclerosis (ALS), locked-in Syndrome, Brain Injury, Stroke
Interventions: RECLAIM System; Device
Lead sponsor: The University of Texas Health Science Center, Houston; Other
Eligibility: 22 Years to 65 Years
Enrollment: 4 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2026 – 2039
U.S. locations: 1
States / cities: Houston, Texas

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: Ocular Injury, Optic Nerve Diseases, Photoreceptor Degeneration, Blindness,Acquired
Interventions: WFMA - wireless floating microelectrode array; Device
Lead sponsor: Illinois Institute of Technology; Other
Eligibility: 19 Years to 70 Years
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2027
U.S. locations: 1
States / cities: Chicago, Illinois

Conditions: Epilepsy
Interventions: Microelectrodes; Device
Lead sponsor: Dartmouth-Hitchcock Medical Center; Other
Eligibility: 18 Years to 65 Years
Enrollment: 34 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2009 – 2021
U.S. locations: 1
States / cities: Lebanon, New Hampshire

Conditions: Parkinson's Disease, Essential Tremor, Dystonia
Interventions: Dexmedetomidine Hydrochloride Infusion, Normal Saline; Drug
Lead sponsor: Vanderbilt University; Other
Eligibility: 18 Years and older
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2008 – 2012
U.S. locations: 1
States / cities: Nashville, Tennessee

Conditions: Focal Epilepsy, Temporal Lobe Epilepsy, Medically Refractory Epilepsy, Memory Disorders, Epilepsy Comorbidities, Epilepsy Intractable, Epilepsy Surgery, Epilepsy, Temporal Lobe, Memory Deficits, Memory Disorder, Spatial, Memory Dysfunction, Spatial Perception
Interventions: Virtual Tour Recognition Memory Task, Intracranial EEG Recording with Research Electrodes (Aim III only), MRI Neuroimaging and Neuropsychological Assessment (Aim I); Behavioral · Device · Diagnostic Test
Lead sponsor: University of California, Davis; Other
Eligibility: 18 Years to 55 Years
Enrollment: 620 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2030
U.S. locations: 2
States / cities: Sacramento, California • Atlanta, Georgia

Conditions: Depression, Depressive Disorder
Interventions: Electroacupuncture, Sham; Procedure
Lead sponsor: National Center for Complementary and Integrative Health (NCCIH); NIH
Eligibility: 18 Years to 80 Years
Enrollment: 57 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2004 – 2007
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Amputations, Peripheral Nerve Injury, Spinal Cord Injury
Interventions: Utah Slanted Electrode Array; Device
Lead sponsor: University of Utah; Other
Eligibility: 18 Years to 65 Years
Enrollment: 11 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2021
U.S. locations: 1
States / cities: Salt Lake City, Utah

Conditions: Stroke, Complication, Stroke, Stroke Sequelae, Hemiparesis, Arm Paralysis
Interventions: Cortimo; Device
Lead sponsor: Thomas Jefferson University; Other
Eligibility: 18 Years and older
Enrollment: 1 participant
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2019 – 2024
U.S. locations: 1
States / cities: Philadelphia, Pennsylvania

Conditions: Amputation
Interventions: percutaneous Utah Slanted Electrode Arrays (pUSEAs); Device
Lead sponsor: University of Utah; Other
Eligibility: 18 Years to 65 Years
Enrollment: 3 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2020 – 2028
U.S. locations: 1
States / cities: Salt Lake City, Utah

Conditions: Tetraplegia
Interventions: Neural Prosthetic System; Device
Lead sponsor: Richard A. Andersen, PhD; Other
Eligibility: 18 Years to 65 Years
Enrollment: 1 participant
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2019
U.S. locations: 3
States / cities: Downey, California • Los Angeles, California • Pasadena, California

Conditions: Parkinson's Disease, Deep Brain Stimulation Surgery
Interventions: Dexmedetomidine; Drug
Lead sponsor: University of Wisconsin, Madison; Other
Eligibility: 18 Years to 85 Years
Enrollment: 6 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2012 – 2015
U.S. locations: 1
States / cities: Madison, Wisconsin

Conditions: Essential Tremor, Parkinson's Disease, Dystonia
Interventions: Multifunctional Apparatus for Voltammetry, Electrophysiology, and Neuromodulation (MAVEN); Device
Lead sponsor: Mayo Clinic; Other
Eligibility: 18 Years and older
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2025 – 2028
U.S. locations: 1
States / cities: Rochester, Minnesota

Conditions: Idiopathic Parkinson's Disease (PD)
Interventions: Not listed
Lead sponsor: Baylor College of Medicine; Other
Eligibility: 30 Years to 79 Years
Enrollment: 7 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2014
U.S. locations: 1
States / cities: Houston, Texas

Conditions: Tetraplegia, Spinal Cord Injury
Interventions: Implantation of NeuroPort Arrays in the motor cortex; Device
Lead sponsor: Michael Boninger; Other
Eligibility: 18 Years to 70 Years
Enrollment: 1 participant
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2022
U.S. locations: 1
States / cities: Pittsburgh, Pennsylvania

Conditions: Tetraplegia, Spinal Cord Injury, Brainstem Stroke, Brachial Plexus Injury, Above Elbow Amputation
Interventions: Implantation of CRS Arrays; Device
Lead sponsor: Michael Boninger; Other
Eligibility: 22 Years to 70 Years
Enrollment: 30 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2013 – 2029
U.S. locations: 2
States / cities: Chicago, Illinois • Pittsburgh, Pennsylvania

Conditions: Epilepsy
Interventions: VNS stimulation and intraneural recordings, Record multi-unit activity from intraneural sites; Other
Lead sponsor: University of Minnesota; Other
Eligibility: 18 Years to 40 Years
Enrollment: 60 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Minneapolis, Minnesota

Conditions: Bladder Pain Syndrome
Interventions: Pulsed radiofrequency ablation; Procedure
Lead sponsor: Walter Reed National Military Medical Center; Federal
Eligibility: 18 Years and older · Female only
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2024 – 2026
U.S. locations: 1
States / cities: Bethesda, Maryland

Conditions: Parkinson's Disease
Interventions: Deep Brain Stimulation, DBS surgery; Device · Procedure
Lead sponsor: Oregon Health and Science University; Other
Eligibility: 18 Years and older
Enrollment: 69 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2011 – 2017
U.S. locations: 1
States / cities: Portland, Oregon

Conditions: Restless Legs Syndrome, Neuropathic Pain
Interventions: Dual-energy X-ray absorptiometry Scan, Laboratory Measurements, Blood Flow Measurement, Continuous Blood Pressure, Partial pressure of oxygen, Microneurography, Anthropometric Measurements, John Hopkins Restless Legs Severity Scale, Continuous Blood Pressure Diary; Diagnostic Test · Other · Behavioral
Lead sponsor: Marshall Holland; Other
Eligibility: 18 Years to 85 Years
Enrollment: 15 participants
Healthy volunteers: Accepts healthy volunteers
Timeline: 2016 – 2020
U.S. locations: 1
States / cities: Iowa City, Iowa

Conditions: Tetraplegia/Tetraparesis, Amyotrophic Lateral Sclerosis (ALS), Muscular Disorders, Atrophic, Brain Stem Stroke, Spinal Cord Injuries (SCI), Muscular Dystrophies, Muscular Atrophy, Progressive, Pontine Hemorrhage, Pontine Infarction
Interventions: INTENT Neural Interface System; Device
Lead sponsor: Johns Hopkins University; Other
Eligibility: 18 Years to 80 Years
Enrollment: 5 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2027 – 2028
U.S. locations: 1
States / cities: Baltimore, Maryland

Conditions: Hypertension, Diabetes Mellitus, Type 2
Interventions: Ertugliflozin, Hydrochlorothiazide 12.5mg, Microneurography, SKNA recordings, Static Handgrip, Post-handgrip forearm vascular occlusion, Testing of the Arterial Baroreflex Function; Drug · Device · Other
Lead sponsor: Cedars-Sinai Medical Center; Other
Eligibility: 35 Years to 65 Years
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2018 – 2020
U.S. locations: 1
States / cities: Los Angeles, California

Conditions: Essential Tremor
Interventions: Deep Brain Stimulation surgery; Procedure
Lead sponsor: St. Joseph's Hospital and Medical Center, Phoenix; Other
Eligibility: 18 Years to 85 Years
Healthy volunteers: Accepts healthy volunteers
Timeline: 2015 – 2017
U.S. locations: 1
States / cities: Phoenix, Arizona

Conditions: Cardiac Catheter Ablation, Atrial Flutter, Cardiac Arrhythmias
Interventions: Data Collection During Atrial Flutter Ablation; Other
Lead sponsor: David B. De Lurgio; Other
Eligibility: 18 Years and older
Enrollment: 20 participants
Healthy volunteers: Healthy volunteers not accepted
Timeline: 2014 – 2015
U.S. locations: 2
States / cities: Atlanta, Georgia

Search by objective public record fields.

REstoration of Communication and LAnguage With Intracortical Microelectrodes

Electrophysiological Recordings of Deep Brain Stimulation in the Basal Ganglia

A Phase I Feasibility Study of an Intracortical Visual Prosthesis (ICVP) for People With Blindness

Microelectrodes in Epilepsy

Dexmedetomidine Effects on Microelectrode Recording in Deep Brain Stimulation

Spatial Scene Recognition Memory in Epilepsy Surgery

Electroacupuncture for Major Depression

Micro-Electrodes Implanted in a Human Nerve

Neuromotor Prosthetic to Treat Stroke-Related Paresis

Can an Array of Micro-electrodes Implanted in a Human Nerve Record Neural Signals and Provide Feedback?

Providing Brain Control of Extracorporeal Devices to Patients With Quadriplegia

Effects of Dexmedetomidine on Activity in the Subthalamic Nucleus

Intraoperative Microelectrode Recordings Using MAVEN Compared to Standard Recording Apparatuses

MER Versus MRI Guidance DBS in Parkinson's Disease

Microelectrode Brain-Machine Interface for Individuals With Tetraplegia

Cortical Recording and Stimulating Array Brain-Machine Interface

Microelectrode Recordings From the Vagus Nerve in Awake Humans

New Approaches to Nerve Stimulation Therapy for Bladder Pain Syndrome

Clinical Outcomes of Deep Brain Stimulator (DBS) Electrodes Placed Using Intraoperative Computed Tomography (CT) and Frameless Stereotaxis

Spinal Cord Stimulation for Restless Legs Syndrome

Interfacing With NeuroTechnology to Expand Neural Throughput (INTENT)

Ertugliflozin Versus Hydrochlorothiazide in Reducing Sympathetic Neural Overactivity in Patients With Hypertension and Recently-diagnosed Type 2 Diabetes.

Functional Outcomes of Awake vs. Asleep Deep Brain Stimulation (DBS) for Essential Tremor

Determination of Catheter Contact by Evaluation of Microelectrode Near-Field Signals