Abstract: A system for reversibly coupling a syringe for injecting a calibrated product to an actuator, including the actuator, the syringe provided with a pusher having a pusher button and a coupling device, the coupling device including an internal body with longitudinal axis and an outer sleeve intended to move with respect to the internal body along the longitudinal axis, the internal body including a sliding pin ending with a play-take-up plate that is held longitudinally inside the internal body in a rest position by a prestressed spring as well as at least one pair of hooks arranged longitudinally inside the internal body, mounted pivoting and retractable two by two with respect to two respective pins perpendicular to the longitudinal axis, an external part of the hooks being located opposite an internal part of the sleeve, the hooks of a same pair each having a zone for hooking.

Abstract: A cartridge for radiopharmaceutical packaging includes a low UV-absorbing plastic barrel, closed at one end by a cap and at the other by a piston. A shoulder cooperates with the barrel in a double-level snap-on system with a cavity cooperating with an injection fitting sleeve to make a seal. At a first end the cap has a peel-off porous liner covering the cavity. Radial fins protrude inside the cavity, for screwing the injection fitting and second radial fins protrude outside of the cap to fix to a cartridge protection shield. A second end minimizes a shadow area of UV flash lamp sterilization and ensures clearance for inserting an injection spike. The second end has a reduced wall thickness pierced by the spike during set up for dispensing of the pharmaceutical. An external cylindrical zone at the second end ensures leak tightness between the cap and the barrel.

Abstract: An improved cartridge for the packaging of a pharmaceutical, and preferably a radiopharmaceutical, comprising a low UV-absorbing plastic barrel, closed at one end by a cap and at the other end by a piston.