An international group of investigators has identified seven new genetic regions associated with age-related macular degeneration (AMD), a common cause of blindness in older individuals. The findings, reported online in Nature Genetics, could point to new biological pathways and therapeutic...
At two years, Avastin (bevacizumab) and Lucentis (ranibizumab injection), two widely used drugs to treat age-related macular degeneration (AMD), improve vision when administered monthly or on an as needed basis, although greater improvements in vision were seen with monthly administration for...
This week, the second-year results of an important clinical trial on age-related macular degeneration (AMD), known as the Comparison of AMD Treatments Trials (or CATT), were published in the journal Ophthalmology. Researchers found that two drugs known as Avastin (bevacizumab) and Lucentis...
University of Kentucky researchers, led by Dr. Jayakrishna Ambati, have made a major breakthrough in the "dry" form of age-related macular degeneration known as geographic atrophy (GA). GA is an untreatable condition that causes blindness in millions of individuals due to death of retinal...
Age-related macular degeneration (AMD) is one of the leading causes of blindness worldwide, especially in developed countries, and there is currently no known treatment or cure or for the vast majority of AMD patients. New research published in BioMed Central's open access journal Genome...
VisionCare Ophthalmic Technologies, Inc., a developer of advanced visual prosthetic devices, today announced that the first patient has received the FDA-approved Implantable Miniature Telescope (by Dr. Isaac Lipshitz) procedure indicated to improve vision in patients with end-stage age-related...
Slowing down the aggregation or "clumping" of vitamin A in the eye may help prevent vision loss caused by macular degeneration, research from Columbia University Medical Center has found. Rather than changing the way the eye processes vitamin A, a team of researchers led by Ilyas Washington, a...
The most common - and under-diagnosed - genetic disease in humans just may be a cause of the worst form of macular degeneration, Medical College of Georgia researchers report. They are pursuing a link between hemochromatosis, which results in iron overload, and the wet form of macular...
A large genetic study of age-related macular degeneration (AMD) has identified three new genes associated with this blinding eye disease - two involved in the cholesterol pathway. Results of this large-scale collaborative study, supported by the National Eye Institute (NEI), part of the National...