Tiny Cup Attached to Eye Improves Drug Delivery for Retinal Diseases
Children's Hospital Los AngelesA new drug delivery system that uses a tiny silicone cup sealed to the outer surface (episclera) of the eyeball may offer a more effective method for the delivery of medicines for retinal and vitreous diseases. The device, called an episcleral drug reservoir, holds the potential to fundamentally change the delivery of medications for diseases like macular degeneration, diabetic retinopathy, uveitis and retinoblastoma.