David Allen Marsh

Systems for Drug Delivery to the Posterior Segment of the Eye

For therapy of ocular posterior diseases, the problem of delivering adequate drug over prolonged periods is often a significant challenge. Drug delivery systems can be designed for facilitating relatively short-lived drug transport from the anterior to the posterior, or for providing both localized posterior and pan-retinal concentrations of drug over periods of months to years. These approaches will be addressed in the context of disease requirements.