Cartridge for a dispensing device, in particular a nebulizer, for dispensing a fluid which is a medicament produced from at least two components (2A, 2B), wherein the cartridge comprises a container and a closure for the fluidic and/or sealing connection of the container to the dispensing device, wherein the cartridge comprises at least two fluidically separated chambers (24, 25), with the chambers (24, 25) each containing at least one of the components (2A, 2B) of the fluid, wherein the cartridge comprises an actuating mechanism, with the chambers (24, 25) being able to be fluidically connected to one another by actuating the actuating mechanism in order to produce the fluid by bringing the components (2A, 2B) together, wherein the cartridge comprises two movable plungers (26, 27), wherein the container comprises or forms at least one fluid connection, wherein the fluid connection is designed to fluidically connect the chambers (24, 25) to one another and/or to allow a transfer of the first component from the first chamber into the second chamber, and wherein the actuating mechanism comprises an actuating element, wherein the actuating mechanism can be actuated by removing the actuating element from the container or closure or by opening or separating the actuating element, and wherein the actuating mechanism is designed to secure the plungers against displacement in the cartridge in the non-actuated state of the actuating mechanism, wherein the plungers (26, 27) in the cartridge or in the container can be released for displacement by actuating the actuating mechanism, wherein the fluid connection can be opened by displacing the first plunger and the second plunger in such a way that the chambers (24, 25) are fluidically connected to one another, characterized in that the plungers (26, 27) can be released in such a way that the plungers (26, 27) are displaced automatically in the cartridge or in the container. wherein the cartridge comprises a container and a closure for the fluidic and/or sealing connection of the container to the dispensing device, wherein the cartridge comprises at least two fluidically separated chambers (24, 25), with the chambers (24, 25) each containing at least one of the components (2A, 2B) of the fluid, wherein the cartridge comprises an actuating mechanism, with the chambers (24, 25) being able to be fluidically connected to one another by actuating the actuating mechanism in order to produce the fluid by bringing the components (2A, 2B) together, wherein the cartridge comprises two movable plungers (26, 27), wherein the container comprises or forms at least one fluid connection, wherein the fluid connection is designed to fluidically connect the chambers (24, 25) to one another and/or to allow a transfer of the first component from the first chamber into the second chamber, and wherein the actuating mechanism comprises an actuating element, wherein the actuating mechanism can be actuated by removing the actuating element from the container or closure or by opening or separating the actuating element, and wherein the actuating mechanism is designed to secure the plungers against displacement in the cartridge in the non-actuated state of the actuating mechanism, wherein the plungers (26, 27) in the cartridge or in the container can be released for displacement by actuating the actuating mechanism, wherein the fluid connection can be opened by displacing the first plunger and the second plunger in such a way that the chambers (24, 25) are fluidically connected to one another, characterized in that the plungers (26, 27) can be released in such a way that the plungers (26, 27) are displaced automatically in the cartridge or in the container.