US 2016/0106927 A1 · Drug Delivery Device and System with Pre-Set Dose Feature

Abstract

A drug delivery device comprises drug expelling means and a drug-filled cartridge, the cartridge comprising an outlet and an axially displaceable piston. The drug expelling means comprises a drive member adapted to engage and axially move the piston to thereby expel an amount of drug from the cartridge through the outlet, and a motor for moving the drive member. The device further comprises a display adapted to display a dose amount to be expelled, communication means allowing dose setting data to be received from an external device, and an electronic controller adapted to store received dose setting data, control the display, and control the motor to move the drive member to thereby expel an amount of drug corresponding to a set dose.

Claims12

Dependent claims

A drug delivery device comprising:

a drug-filled cartridge or means for receiving a drug-filled cartridge (10), the cartridge comprising an outlet and an axially displaceable piston,
drug expelling structure comprising:
a drive member adapted to engage and axially move the piston to thereby expel an amount of drug from the cartridge through the outlet, and
a motor for moving the drive member,
communication structure allowing dose setting data to be received from an external device, and
an electronic controller adapted to:
store received dose setting data, and
control the motor to move the drive member to thereby expel an amount of drug corresponding to a set dose.

5 more elements

Dependencies are inferred from the claim text.

Drug Delivery Device and System with Pre-Set Dose Feature

Life of this patent

Drug Delivery Device and System with Pre-Set Dose Feature

Life of this patent

Abstract

Claims12