FIELD: medical equipment, implantable devices for drug delivery.
SUBSTANCE: devices comprise a body forming a tank, the first and second blocks located inside the tank. The first block contains the drug, and the second block contains a functional agent that facilitates drug release. Devices for intravesical drug delivery contain a body part containing a drug composition and a body part containing a filler, and are configured to release the drug in accordance with the first release profile and to release the filler in accordance with the second release profile.
EFFECT: inserting any of the devices into a patient and dispensing the drug from such device.
17 cl, 21 dwg
