Clinical Trials Logo
  1. Home
  2. Ocular Injury
  3. NCT04634383

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

Optic Nerve Diseases Clinical Trial

Official title:
ICVP - A Phase I Clinical Trial to Determine the Feasibility of a Human Cortical Visual Prosthesis for People With Blindness

Clinical Trial Summary

The purpose of this study is to determine the feasibility of producing artificial vision in persons with blindness. Study participants will have wireless electrical stimulators implanted into the cortical vision processing areas of their brains. The ability of the participants to perceive artificial vision in response to electrical stimulation will be assessed.

Clinical Trial Description

The objective of this study is to test the safety of the ICVP system and the feasibility of eliciting visual percepts in response to electrical stimulation in persons with blindness. The electrical stimulation is provided by wireless floating microelectrode arrays (WFMAs) that are part of the ICVP system. The WFMAs are implanted in the visual cortex. Five participants will take part in the study and each participant will have multiple WFMA devices implanted in their visual cortex on one side of the brain. After recovery from surgery, participants will begin a series of tests to assess the ability of electrical stimulation to induce visual percepts and how these percepts may provide some measure of artificial vision. Weekly participant testing will occur over a period of one to three years. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT04634383
Study type Interventional
Source Illinois Institute of Technology
Contact Recruitment Director
Phone 312-567-5304
Email ICVP@iit.edu
Status Recruiting
Phase N/A
Start date August 20, 2020
Completion date August 31, 2023
View Details
See also
  Status Clinical Trial Phase
Recruiting NCT05130385 - High Resolution Optical Coherence Tomography
Terminated NCT01422525 - Changes of the Peripapillary Retinal Nerve Fiber Layer After Filtration Surgery in Glaucoma Patients N/A
Terminated NCT00359632 - Study to Evaluate Eye Function in Patients Taking Linezolid for Six Weeks or Greater Phase 3
Completed NCT01270126 - Trial of Alternating Current Stimulation in Optic Neuropathy N/A
Not yet recruiting NCT04289909 - Identification of Retinal Perivascular Inflammation in Patients With Multiple Sclerosis Using Adaptive Optics (RETIMUS) N/A
Active, not recruiting NCT02376881 - Erythropoietin in Methanol Associated Optic Neuropathy: A Phase-2 Clinical Trial (EPO-MAON Study) Phase 3
Completed NCT04125043 - Accuracy of the Red Reflex Test in the Pediatric Population
Completed NCT02582164 - Long-Working Distance OCT for Children N/A
Recruiting NCT06139523 - Optimize Pediatric OCT Imaging
Completed NCT01404247 - Spectral Domain Optical Coherence Tomography Imaging of the Eyes of Neonates Phase 1
Recruiting NCT05626426 - Electrical Stimulation for the Treatment of Optic Neuropathies N/A
Completed NCT04891211 - Retinal Changes in Vitamin D Deficiency N/A
Completed NCT01280877 - Paraorbital-Occipital Alternating Current Stimulation Therapy for Optic Neuropathy (MCT_optnerve) N/A