Ignite Creation Date:
2026-03-26 @ 3:14 PM
Ignite Modification Date:
2026-03-31 @ 2:01 AM
Study NCT ID:
NCT07397559
Status:
RECRUITING
Last Update Posted:
2026-02-12
First Post:
2026-02-02
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Spatiotemporal tSCS in Spinal Cord Injury
Sponsor:
Washington University School of Medicine
Organization:
Study Overview
Official Title:
Spatiotemporal Control of Transcutaneous Spinal Cord Stimulation for Motor Function in SCI
Status:
RECRUITING
Status Verified Date:
2026-02
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Spinal cord injury leads to long-lasting impairment, and currently, there is no cure for paralysis. Although transcutaneous spinal cord stimulation has shown promising results in recovering lost movements, its poor selectivity in muscle recruitment compared to invasive approaches limits the type of rehabilitation exercises that can be practiced. This project studies how spatial, frequency, and amplitude control of stimulation can be used to selectively target different neural pathways and muscle groups.
Detailed Description:
Spinal cord injury (SCI) is a life-altering event that leads to long-lasting motor impairment. Currently, there is no cure for paralysis. Transcutaneous spinal cord stimulation (tSCS) combined with exercise training can restore posture control, voluntary walking, and arm/hand function in people with SCI. However, its low selectivity in activating specific muscles compared to invasive approaches limits the rehabilitation exercises that can be practiced and help with recovery. This project will generate evidence-based knowledge of the neural mechanisms underlying spatial, frequency, and amplitude control of tSCS in generating different types of leg movements. Participants with SCI will perform leg movements using different stimulation parameter configurations in non-invasive tSCS. We will quantify changes in muscle recruitment, torque generation, and pain enabled by the different stimulation parameters. A clear understanding of the mechanisms by which these different parameters in non-invasive tSCS can be used to selectively target different muscle groups will promote the development of personalized therapies that directly target only those muscles that need assistance while respecting individuals' residual motor function.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
True
Is an Unapproved Device?:
True
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: