Patent attributes
An ambulatory infusion device includes a common module having a pump mechanism and a fluid flow path in communication with the pump mechanism. The device also includes a custom module operably coupleable to the common module. The custom module includes a reservoir for housing a liquid composition comprising a medicament and control electronics. The reservoir is configured to fluidly couple with the fluid flow path, and the control electronics are configured to electrically couple to the pump mechanism when the common module and the custom module are operably coupled. When the common module and the custom module are operably coupled, the pump mechanism is configured to drive the liquid composition from the reservoir to a patient via the fluid flow path, and the control electronics are configured to control the rate at which the pump mechanism drives the liquid composition.
