1. medicament delivery device for delivery and reconstituted medicament, said device comprising: - a proximal portion of the housing (12 12 " 12" ) adapted for receiving a multi-chamber container (22 22 " 22"), comprising at least two agents, - the distal portion of the housing (10 10 10 ) attached to said proximal housing part, - a drive unit drug delivery device disposed in the distal portion of the housing, the proximal housing portion and the distal portion of the housing Execute movable relative to each other from the extended position to the retracted position whereby the delivery drive unit drug acts on said multi-chamber container for mixing said at least two agents and thereby producing reduced drug u actuating means provided on the distal portion of the housing and comprising an actuator (74 74 " 74" ) provided for engagement with a delivery drive unit of a medicament when a user uses to deliver the reconstituted drug wherein the drive unit something drug delivery mounted in said distal portion of the housing so as to move through the proximal portion of the housing when the proximal and distal housing portion moved from the extended position to the retracted position, from a first position spaced from the actuator to the second position, wherein said drive unit drug delivery can1. Устройство доставки лекарственного средства для получения и доставки восстановленного лекарственного средства, причем указанное устройство содержит:- проксимальную часть корпуса (12 12" 12"), приспособленную для вмещения многокамерного контейнера (22 22" 22"), содержащего по меньшей мере два агента- дистальную часть корпуса (10 10" 10"), присоединенную к указанной проксимальной части корпуса- блок привода доставки лекарственного средства, размещенный в дистальной части корпуса, причем проксимальная часть корпуса и дистальная часть корпуса выполнены с возможностью перемещения по отношению друг к другу из выдвинутого положения во втянутое положение посредством чего блок привода д