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AssigneeAscendis Pharma A/S
InventorsPer Mølgaard Pedersen, Flemming Madsen, Sven Erik Poulsen, Steen Jensen, Henrik Egesborg
Estimating the term…
Disclosed is an auto injector for administering a medicament. The auto injector comprising: a housing; a cartridge receiver configured to receive a cartridge assembly comprising a cartridge and a cartridge code feature, the cartridge containing the medicament; a code sensor configured to read the cartridge code feature; a drive module coupled to move a plunger rod; and a processing unit coupled to the code sensor and the drive module. The processing unit being configured to: receive from the code sensor a code signal indicative of the cartridge code feature; control the drive module to move the plunger rod to a first plunger rod position, the first plunger rod position being based on the code signal; receive a trigger event; control the drive module to move the plunger rod to a second plunger rod position following reception of the trigger event.
(canceled)
An auto injector for administering a medicament, comprising:
A system comprising a cartridge assembly and an auto injector, the cartridge assembly comprising a cartridge and the cartridge containing a medicament, the auto injector comprising:
A method for operating an auto injector comprising a plunger rod, the method comprising:
Dependencies are inferred from the claim text.