Disclosed are devices and methods for treatment of eye disease. Thesuprachoroidal space is used as a conduit within which to place a drugdelivery device. One such drug delivery device may be a tube, wicking element,bioabsorbable polymer structure, or other configuration of drug deliverysubstrate. The delivery device may include a port on the proximal end toassist in repeat injection, and may include a reservoir to either collect flowfrom the aqueous to concentrate it along the length of the device, or act as arepository for injected agent.