Ignite Creation Date:
2025-12-24 @ 6:37 PM
Ignite Modification Date:
2025-12-31 @ 4:54 AM
Study NCT ID:
NCT01072357
Status:
COMPLETED
Last Update Posted:
2018-06-15
First Post:
2010-02-18
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Safety and Efficacy of Bevacizumab in High-Risk Corneal Transplant Survival
Sponsor:
Reza Dana, MD
Organization:
Study Overview
Official Title:
Safety and Efficacy of Bevacizumab in High-Risk Corneal Transplant Survival
Status:
COMPLETED
Status Verified Date:
2018-05
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:
The leading risk factor for corneal transplant rejection is abnormal blood vessel growth of the host bed. Vascular endothelial growth factor (VEGF) is thought to be a mediator of this corneal neovascularization (NV), therefore we would like to test the safety and efficacy of local VEGF blockade in the promotion of graft survival in high risk corneal transplants.
Detailed Description:
The purpose of this study is to test the effectiveness of a drug, bevacizumab (Avastin), in preventing blood vessels that often occur after a corneal transplantation which are considered at "high-risk" for rejection. In many cases these blood vessels lead to the graft rejection and eventual failure of the corneal transplant. It is hoped that this treatment will increase the chances of corneal graft survival.
The medication used in this study is called bevacizumab or Avastin (Genentech, Inc). It works by inhibiting the action of a molecule called vascular endothelial growth factor (VEGF). VEGF is a substance molecule that binds to certain cells to stimulate new blood vessel formation. When VEGF is bound to the drug, it cannot stimulate the formation and growth of new blood vessels. Growth of blood vessels into the cornea is a complication which can worsen the prognosis of your corneal transplant and put the transplant at a higher risk for rejection.
The medication used in this study is called bevacizumab or Avastin (Genentech, Inc). It works by inhibiting the action of a molecule called vascular endothelial growth factor (VEGF). VEGF is a substance molecule that binds to certain cells to stimulate new blood vessel formation. When VEGF is bound to the drug, it cannot stimulate the formation and growth of new blood vessels. Growth of blood vessels into the cornea is a complication which can worsen the prognosis of your corneal transplant and put the transplant at a higher risk for rejection.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: