Abstract: An auto-injector may include a housing having a longitudinal axis and a transverse axis, the housing having a shorter dimension along the transverse axis than along the longitudinal axis, wherein the transverse axis is perpendicular to the longitudinal axis; a flowpath having a first end and a second end; and a container enclosing a first fluid, the container extending from a first end toward a second end along or parallel to the longitudinal axis and being movable from a first position to a second position along or parallel to the longitudinal axis, the container being fluidly isolated from the flowpath in the first position and fluidly connected to the flowpath in the second position.

Abstract: The disclosure relates to a drug delivery device comprising a body extending along a longitudinal axis, at least one arm member arranged within the body and extending essentially parallel to the longitudinal axis, and a container retaining a drug, wherein the container comprises a flange that is arranged at an axial position along the longitudinal axis, wherein the flange has at least one first radial edge region having a first radial distance to the longitudinal axis and at least one second radial edge region having a second radial distance to the longitudinal axis, wherein the second radial distance is greater than the first radial distance, and wherein, in the axial position, the at least one arm member is arranged and configured such that at least one aligning feature of the arm member is arranged at a third radial distance to the longitudinal axis that is smaller than the second radial distance.

Abstract: An auto-injector may include a housing having a longitudinal axis and a transverse axis, the housing having a shorter dimension along the transverse axis than along the longitudinal axis, wherein the transverse axis is perpendicular to the longitudinal axis; a flowpath having a first end and a second end; and a container enclosing a first fluid, the container extending from a first end toward a second end along or parallel to the longitudinal axis and being movable from a first position to a second position along or parallel to the longitudinal axis, the container being fluidly isolated from the flowpath in the first position and fluidly connected to the flowpath in the second position.