DRUG DELIVERY DEVICES AND METHODS OF USE THEREOF

摘要

Drug delivery devices are provided that are configured to release drug following passive or active activation of the device protecting the drug contained therein. In one aspect, the device may be configured to release a drug following selective application of light irradiation to the device. In another aspect, the device is configured to a release drug following degradation of at least a part of the device body that is formed, for example, from a bioerodible, hermetic material. An exemplary bioerodible, hermetic material is a biodegradable glass. Still other aspects provide for release of a drug upon a combination of both passive and active activation of the device.