The Comparison of AMD Treatments Trial (CATT) is a multi-center, randomized clinical trial investigating the treatment of neovascular AMD with Lucentis and Avastin. The primary objective of the activities proposed in this fundus Photograph Reading Center (FPRC) application is to provide support to the CATT. This support includes A) the evaluation of follow-up visit fundus photographs to assess the changes in the choroidal neovascularization and the changes in retinal vessel diameters following both treatments;and B) assessment of the correlation of these findings with the findings of the CATT OCT Reading Center. This continuation grant proposal has two Specific Aims:
Aim 1, to complete in all participants the two-year follow up of the original CATT grant application. Because enrolment of patients in the CATT trial was delayed, the period needed to complete the two year follow up must be extended beyond the time period proposed in the original plan.
Aim 2, to perform an observational study for an additional 3-year follow up to investigate the long term effects of the study medications. Throughout the proposed studies the FPRC will provide reliable, timely, reproducible, and systematic grading of submitted color photographs and angiographic image materials for CATT. These activities will be similar to those provided in the first years of the CATT study. The FPRC will also continue to implement study specific materials and methods for reader, photographer, clinic coordinator, and ophthalmologist certification and training. FPRC activities will also support study goals as an image resource for recruitment, Study Group meetings, presentations and publications.

Public Health Relevance

Age-related macular degeneration (AMD) is the leading cause of blindness in the United States and most western countries. These studies of the relative effectiveness and safety of the two drugs under study will determine how patients with neovascular (""""""""wet"""""""") AMD are treated in the future.

Agency
National Institute of Health (NIH)
Institute
National Eye Institute (NEI)
Type
Cooperative Clinical Research--Cooperative Agreements (U10)
Project #
5U10EY017826-07
Application #
8213502
Study Section
Special Emphasis Panel (ZEY1-VSN (01))
Program Officer
Redford, Maryann
Project Start
2006-09-30
Project End
2013-08-31
Budget Start
2012-02-01
Budget End
2013-01-31
Support Year
7
Fiscal Year
2012
Total Cost
$153,350
Indirect Cost
$68,096
Name
University of Pennsylvania
Department
Ophthalmology
Type
Schools of Medicine
DUNS #
042250712
City
Philadelphia
State
PA
Country
United States
Zip Code
19104
Ying, Gui-Shuang; Maguire, Maureen G; Pan, Wei et al. (2018) Baseline Predictors for Five-Year Visual Acuity Outcomes in the Comparison of AMD Treatment Trials. Ophthalmol Retina 2:525-530
Rahimy, Ehsan; Ying, Gui-Shuang; Pan, Wei et al. (2018) EFFECT OF INTRAOCULAR PRESSURE-LOWERING MEDICATIONS ON NEOVASCULAR AGE-RELATED MACULAR DEGENERATION TREATMENT OUTCOMES IN THE COMPARISON OF AGE-RELATED MACULAR DEGENERATION TREATMENT TRIALS. Retina :
Daniel, Ebenezer; Pan, Wei; Ying, Gui-Shuang et al. (2018) Development and Course of Scars in the Comparison of Age-Related Macular Degeneration Treatments Trials. Ophthalmology 125:1037-1046
Grunwald, Juan E; Pistilli, Maxwell; Daniel, Ebenezer et al. (2017) Incidence and Growth of Geographic Atrophy during 5 Years of Comparison of Age-Related Macular Degeneration Treatments Trials. Ophthalmology 124:97-104
Daniel, Ebenezer; Grunwald, Juan E; Kim, Benjamin J et al. (2017) Visual and Morphologic Outcomes in Eyes with Hard Exudate in the Comparison of Age-Related Macular Degeneration Treatments Trials. Ophthalmol Retina 1:25-33
Zhou, Qiang; Daniel, Ebenezer; Grunwald, Juan E et al. (2017) Association between pseudodrusen and delayed patchy choroidal filling in the comparison of age-related macular degeneration treatments trials. Acta Ophthalmol 95:e518-e520
Bevacizumab-Ranibizumab International Trials Group (2017) Serious Adverse Events with Bevacizumab or Ranibizumab for Age-related Macular Degeneration: Meta-analysis of Individual Patient Data. Ophthalmol Retina 1:375-381
Maguire, Maureen G; Ying, Gui-Shuang; Jaffe, Glenn J et al. (2016) Single-Nucleotide Polymorphisms Associated With Age-Related Macular Degeneration and Lesion Phenotypes in the Comparison of Age-Related Macular Degeneration Treatments Trials. JAMA Ophthalmol 134:674-81
Sharma, Sumit; Toth, Cynthia A; Daniel, Ebenezer et al. (2016) Macular Morphology and Visual Acuity in the Second Year of the Comparison of Age-Related Macular Degeneration Treatments Trials. Ophthalmology 123:865-75
Comparison of Age-related Macular Degeneration Treatments Trials (CATT) Research Group; Maguire, Maureen G; Martin, Daniel F et al. (2016) Five-Year Outcomes with Anti-Vascular Endothelial Growth Factor Treatment of Neovascular Age-Related Macular Degeneration: The Comparison of Age-Related Macular Degeneration Treatments Trials. Ophthalmology 123:1751-1761

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