Abstract: An arrangement for a drug delivery device includes a housing with a proximal end and a distal end, a needle shield remover configured to be rotationally locked to a needle shield covering a needle, and a guiding interface. The needle shield remover is releasably connectable to the housing. The guiding interface is configured such that, when the needle shield remover rotates with respect to the housing from a state in which the needle shield remover is connected to the housing, the guiding interface guides a movement of the needle shield remover relative to the housing in a direction away from the proximal end of the housing to disconnect the needle shield remover from the housing. Movement of the needle shield remover relative to the housing to disconnect the needle shield remover includes an axial movement and a rotational movement of the needle shield remover relative to the housing.

Abstract: An injection device comprising a housing and a cap at a distal end of the housing, the cap comprising: an outer member; an intermediate member disposed within the outer member, at least one of the intermediate member or outer member being rotatable relative to the other of the intermediate member or outer member; and, an inner member disposed within the intermediate member, and coupled to at least one of the outer member and the intermediate member, the inner member being configured to engage a needle shield in the housing. The injection device further comprises a lifting mechanism to reduce a force required to remove the cap from the housing, the lifting mechanism comprising at least one axially-inclined portion in engagement with at least one lifting portion such that rotational movement of the outer member or intermediate member is converted into an axial movement of the inner member from the housing.