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ClinicalTrials.gov public records Last synced May 21, 2026, 8:09 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Tetraplegia/Tetraparesis Clear all
Recruiting Early Phase 1 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Cervical Spinal Cord Injury, Tetraplegia/Tetraparesis, Cervical Myelopathy
Interventions
Non-invasive pairing of cortical and spinal stimulation, Intraoperative pairing of cortical and spinal stimulation, Non-invasive repeated pairing of cortical and spinal stimulation (SCAP), Intraoperative repeated pairing of cortical and spinal stimulation (SCAP), Intraoperative repeated pairing of cortical and spinal stimulation (SCAP) at or below myelopathic region
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years to 80 Years
Enrollment
92 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2026
U.S. locations
3
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated May 12, 2026 · Synced May 21, 2026, 8:09 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Spinal Cord Injuries, Spinal Cord Injury at C5-C7 Level, Tetraplegia/Tetraparesis
Interventions
transcutaneous spinal direct current stimulation (tsDCS) - coronal, transcutaneous spinal direct current stimulation (tsDCS) - caudal, transcutaneous spinal direct current stimulation (tsDCS) - rostral, intermittent theta burst stimulation (iTBS)
Device
Lead sponsor
Bronx VA Medical Center
Federal
Eligibility
18 Years to 75 Years
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2024
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jan 16, 2024 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
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
2026 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 12, 2026 · Synced May 21, 2026, 8:09 PM EDT
Recruiting No phase listed Observational
View directory record Official record
Conditions
Cervical Spinal Cord Injury, Cervical Spinal Cord Paralysis, Tetraplegia, Tetraplegia/Tetraparesis, Tetraplegic Spinal Paralysis
Interventions
Brief intraoperative electrical stimulation, Temporary Postoperative Peripheral Nerve Stimulation
Device
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Feb 18, 2025 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Tetraplegia/Tetraparesis, Quadriplegia, Cervical Spinal Cord Injury, Amyotrophic Lateral Sclerosis, Quadriplegia/Tetraplegia, Tetraplegic; Paralysis
Interventions
N1 Implant, R1 Robot
Device
Lead sponsor
Neuralink Corp
Industry
Eligibility
22 Years to 75 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
2
States / cities
Phoenix, Arizona • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced May 21, 2026, 8:09 PM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Tetraplegia/Tetraparesis, Amyotrophic Lateral Sclerosis (ALS), Quadriplegia, Spinal Cord Injury (SCI), Spinal Cord Injury Cervical
Interventions
Assistive Robotic Arm
Device
Lead sponsor
Neuralink Corp
Industry
Eligibility
Not listed
Enrollment
3 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2031
U.S. locations
1
States / cities
Phoenix, Arizona
Source: ClinicalTrials.gov public record
Updated Jun 4, 2025 · Synced May 21, 2026, 8:09 PM EDT
Active, not recruiting Not applicable Interventional
View directory record Official record
Conditions
Neurologic Disorder, Paralysis, Paralysis; Stroke, Amyotrophic Lateral Sclerosis, Muscular Dystrophies, Spinal Cord Injuries, Stroke, Lacunar, Stroke Brainstem, Cervical Spinal Cord Injury, Spinal Muscular Atrophy, Tetraplegic; Paralysis, Quadriplegia/Tetraplegia
Interventions
Motor Neuroprosthesis (MNP)
Device
Lead sponsor
Synchron Medical, Inc.
Industry
Eligibility
21 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
3
States / cities
Buffalo, New York • New York, New York • Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 28, 2025 · Synced May 21, 2026, 8:09 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis, Paraplegia, Spastic
Interventions
Standing transspinal stimulation followed by robotic gait training, Lying transspinal stimulation followed by robotic gait training, Standing sham transspinal stimulation followed by robotic gait training
Combination Product · Other
Lead sponsor
City University of New York
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2024
U.S. locations
2
States / cities
Staten Island, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Mar 10, 2025 · Synced May 21, 2026, 8:09 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis
Interventions
Transspinal-transcortical paired-associative stimiulation combined with robotic gait training, Transcortical-transspinal paired-associative stimiulation combined with robotic gait training
Device
Lead sponsor
College of Staten Island, the City University of New York
Other
Eligibility
18 Years to 70 Years
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2020
U.S. locations
1
States / cities
Staten Island, New York
Source: ClinicalTrials.gov public record
Updated Nov 12, 2020 · Synced May 21, 2026, 8:09 PM EDT
Not listed Phase 2 Interventional
View directory record Official record
Conditions
Central Cord Syndrome, Spinal Cord Injury, Quadriparesis
Interventions
Early and late surgery for traumatic central cord syndrome
Procedure
Lead sponsor
Maryland Department of Health and Mental Hygiene
Government
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2010
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jun 23, 2009 · Synced May 21, 2026, 8:09 PM EDT
Active, not recruiting Phase 1Phase 2 Interventional
View directory record Official record
Conditions
Cervical Spinal Cord Injury, Tetraparesis, Tetraplegia
Interventions
Epidural Stimulation, Buspirone
Device · Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Feb 12, 2026 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Tetraplegia/Tetraparesis
Interventions
BES + TS, Experimental: BES+sham TS
Procedure
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years to 70 Years
Enrollment
44 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2026
U.S. locations
3
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jun 30, 2025 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Amyotrophic Lateral Sclerosis, Neuromuscular Disease, Stroke, Tetraplegia/Tetraparesis, Cervical Spinal Cord Injury, Dysarthria
Interventions
Connexus Brain-Computer Interface
Device
Lead sponsor
Paradromics
Industry
Eligibility
22 Years to 75 Years
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2032
U.S. locations
3
States / cities
Sacramento, California • Boston, Massachusetts • Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Tetraplegia/Tetraparesis, Quadriplegia, Cervical Spinal Cord Injury, Amyotrophic Lateral Sclerosis, Quadriplegia/Tetraplegia, Tetraplegic; Paralysis, Stroke
Interventions
N1 Implant, R1 Robot
Device
Lead sponsor
Neuralink Corp
Industry
Eligibility
22 Years to 75 Years
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2031
U.S. locations
1
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Nov 3, 2025 · Synced May 21, 2026, 8:09 PM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Spastic Cerebral Palsy
Interventions
Rolfing / Myofascial Structural Integration
Other
Lead sponsor
Stanford University
Other
Eligibility
1 Year to 3 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Jul 7, 2015 · Synced May 21, 2026, 8:09 PM EDT
Terminated Not applicable Interventional
View directory record Official record
Conditions
Spinal Cord Injuries, Paraplegia, Spinal, Tetraplegia/Tetraparesis, Paraplegia, Spastic
Interventions
Robotic gait training, Robotic gait training and low-frequency transspinal stimulation, Robotic gait training and high-frequency transspinal stimulation
Other · Device
Lead sponsor
City University of New York
Other
Eligibility
18 Years to 65 Years
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
2
States / cities
Staten Island, New York • The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Wheelchair, Paraplegia, Spinal Cord Injury, Tetraplegia/Tetraparesis, Spinal Cord Injuries (SCI)
Interventions
Intervention A: 1-on-1 wheelchair skills training by a peer coach, Intervention B: Training via educational videos
Other
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2027
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 13, 2026 · Synced May 21, 2026, 8:09 PM EDT
Enrolling by invitation Not applicable Interventional
View directory record Official record
Conditions
Traumatic Spinal Cord Injury, Tetraplegia/Tetraparesis
Interventions
Active rTMS, sham rTMS
Device
Lead sponsor
Albert Einstein Healthcare Network
Other
Eligibility
18 Years to 80 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Elkins Park, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Apr 29, 2025 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Spinal Cord Injury, Tetraplegia/Tetraparesis
Interventions
Up-conditioning of the wrist extensor motor evoked potential
Behavioral
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Mar 29, 2026 · Synced May 21, 2026, 8:09 PM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Cervical Spinal Cord Injury, Tetraplegia/Tetraparesis, Cervical Myelopathy
Interventions
Intraoperative stimulation of the cervical spinal cord
Procedure
Lead sponsor
Columbia University
Other
Eligibility
18 Years and older
Enrollment
36 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
2
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Nov 23, 2025 · Synced May 21, 2026, 8:09 PM EDT