Home › Quadriplegia › California
Quadriplegia clinical trials in California
10 studies for Quadriplegia are looking for participants at sites in California.
Cities in California
A Trial Investigating the Efficacy and Safety of NVG-291 in Subjects With Chronic Spinal Cord Injury
- NervGen NVG-291-301 Site#109, Downey
RecruitingPhase 3
Ages 18 to 75 · All sexes · Updated Oct 2, 2026 · NCT07799532Feasibility of the BrainGate2 Neural Interface System in Persons With Tetraplegia
- Stanford University School of Medicine, Stanford
Recruiting
Ages 18 to 80 · All sexes · Updated Jun 2, 2026 · NCT05724173BrainGate2: Feasibility Study of an Intracortical Neural Interface System for Persons With Tetraplegia
- University of California, Davis, Sacramento
- Stanford University School of Medicine, Stanford
Recruiting
Ages 18 to 80 · All sexes · Updated Jun 1, 2026 · NCT00912041Connect-One: Early Feasibility Study of Connexus® Brain-Computer Interface (BCI)
- University of California, Davis, Sacramento
Recruiting
Ages 22 to 75 · All sexes · Updated Apr 14, 2026 · NCT07357428Visuomotor Prosthetic for Paralysis
- University of California Los Angeles, Los Angeles
- California Institute of Technology, Pasadena
- Casa Colina Centers for Rehabilitation, Pomona
Recruiting
Ages 22 to 65 · All sexes · Updated Mar 18, 2026 · NCT01958086Nerve Transfer to Improve Function in High Level Tetraplegia
- Stanford University, Stanford
RecruitingObservational study
Ages 18 to 80 · All sexes · Updated Mar 11, 2026 · NCT06288763A Study to Evaluate the Safety of a Delivery Device for Administering LCTOPC1 in Participants With Spinal Cord Injury
- Rancho Research Institue, Downey
- University of California, San Diego, La Jolla
RecruitingPhase 1
Ages 18 to 65 · All sexes · Updated Feb 12, 2026 · NCT06841770Feasibility of the BrainGate2 Neural Interface System in Persons With Tetraplegia (BG-Speech-02)
- University of California, Davis, Sacramento
Recruiting
Ages 18 to 80 · All sexes · Updated Dec 1, 2025 · NCT06094205Sensory Motor Transformations in Human Cortex
- Rancho Los Amigos National Rehabilitation Center, Downey
- University of Southern California, Los Angeles
- Richard Andersen, Pasadena
Recruiting
Ages 22 to 65 · All sexes · Updated May 22, 2025 · NCT01964261Nerve Transfers Plus Electrical Stimulation to Improve Hand Function in Cervical Spinal Cord Injury
- Stanford University/Stanford Health Care, Palo Alto
RecruitingObservational study
Ages 18 to 65 · All sexes · Updated Feb 19, 2025 · NCT06541041From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.