| Recruiting | N/A | 100000 | US | Clinical care and quality improvement | Epilepsy Foundation of America | Epilepsy, Seizure Disorder, Neurologic Disorder, Rare Diseases | 02/99 | 02/99 | | |
| Recruiting | N/A | 5 | US | Neural Prosthetic System 2 (NPS2), NeuroPort Array | Richard A. Andersen, PhD, University of Southern California, Rancho Los Amigos National Rehabilitation Center, University of Colorado, Denver | Quadriplegia | 07/26 | 01/27 | | |