Clinical Trial: Photodynamic Therapy With Verteporfin for Corneal Neovascularization

Study Status: Completed
Recruit Status: Completed
Study Type: Interventional

Official Title:

Brief Summary:

Purpose: To investigate the efficacy of photodynamic therapy with verteporfin for the treatment of patients with corneal neovascularization.

Design: Prospective, non-comparative case series. Participants: Eighteen eyes of 18 patients with stable corneal neovascularization who were refractory to conventional treatment.

Methods: The patients were treated with photodynamic therapy with verteporfin (6 mg/m2). Five patients were treated following penetrating keratoplasty, and 2 patients were treated before penetrating keratoplasty. Best corrected visual acuity and anterior segment photography were performed before and after treatment. The length of cumulative blood vessels and area of corneal neovascularization were measured.

Main outcome measures: Vascular occlusion, best corrected visual acuity, cumulative blood vessel length, and corneal neovascularization area.

Detailed Summary:
Sponsor: Chonnam National University Hospital

Current Primary Outcome:

Original Primary Outcome:

Current Secondary Outcome:

Original Secondary Outcome:

Information By: Chonnam National University Hospital

Dates:
Date Received: May 8, 2007
Date Started:
Date Completion:
Last Updated: October 16, 2008
Last Verified: October 2008