IRay to Treat Polypoidal Choroidal Vasculopathy (PCV) Secondary to Age-Related Macular Degeneration (AMD
|The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details.|
|ClinicalTrials.gov Identifier: NCT01516294|
Recruitment Status : Unknown
Verified October 2012 by Oraya Therapeutics, Inc..
Recruitment status was: Active, not recruiting
First Posted : January 24, 2012
Last Update Posted : November 1, 2012
|Condition or disease||Intervention/treatment||Phase|
|Polypoidal Chorodial Vasculopathy Age Related Macular Degeneration||Radiation: Iray||Not Applicable|
|Study Type :||Interventional (Clinical Trial)|
|Estimated Enrollment :||12 participants|
|Intervention Model:||Single Group Assignment|
|Masking:||None (Open Label)|
|Official Title:||A Pilot, Single-center, Interventional Clinical Trial in Which Subjects With Polypoidal Choroidal Vasculopathy (PCV) Secondary to Age-Related Macular Degeneration (AMD) Will Receive Low Voltage Stereotactic Radiotherapy (IRay®) Treatment and Lucentis® Treatment as Needed.|
|Study Start Date :||January 2012|
|Estimated Primary Completion Date :||March 2013|
|Estimated Study Completion Date :||March 2014|
Experimental: Iray plus Lucentis
open label arm in which all subjects recieve a single 16 gy dose of radiation plus an injection of Lucentis.
The Oraya IRay stereotactic radiotherapy device will be used to deliver a 16 Gy dose of radiation to the macula. The radiotherapy will be delivered in a single session utilizing three sequential beams, each depositing 5.3 Gy at the macula through calculated scleral entry points, crossing the pars plana region of the eye, and overlapping at the same region of the macula.
- Lesion change as measured with fluorescein angiography. [ Time Frame: Baseline and 12 months ]Change in the proportion of the lesion which is active at 12 months.
- Number of Lucentis injections [ Time Frame: baseline and 12 months ]Number of Lucentis injections during 12 months
- Visual Acuity change [ Time Frame: Baseline and 12 months ]Mean change in visual acuity
- Polyp changes [ Time Frame: Baseline and 12 months ]Change in total lesion and polyp size & number of polyps
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01516294
|Università Vita-Salute Istituto Scientifico San Raffaele|