DRUG DELIVERY DEVICE WITH HOUSING COMPRISING FRANGIBLE ZONE

摘要

The present invention relates to a drug delivery device for injecting a dose of a medicament, comprising: - a cartridge holder (14) adapted to house a cartridge (16) filled with the medicament and comprising a displaceable piston, - at least a body (12) adapted to house a drive mechanism comprising a piston rod to be operably engaged with the piston of the cartridge (16) for expelling a dose of the medicament, - wherein the cartridge holder (14) and the body (12) are interconnected with each other and - wherein the cartridge holder (14) and/or the body (12) comprise at least one fractionizing means (22, 24) adapted to irreversibly abrogate the interconnection of cartridge holder (14) and body (12).