Abstract: A stopper retainer comprises a base having an upper surface, a lower surface, and a perimeter; a sidewall joined to the base around the perimeter, the sidewall having a raised height to define an interior cavity with the base; and a plurality of projections extending from the lower surface of the base, each of the plurality of projections being sized to at least partially fit within a lumen of a syringe barrel.

Abstract: A torque-limiting device comprises a plunger rod holder defining a piston cavity for receiving at least a portion of a plunger rod, a moveable stop element, a dowel disposed adjacent the stop element, a spring disposed adjacent the dowel, and a syringe barrel holder defining a barrel cavity for receiving at least a portion of a syringe barrel.

Abstract: A stopper retainer comprises a body having an upper surface, a lower surface, and at least one fastener, and a plurality of projections extending from the lower surface of the body, each of the plurality of projections being sized to at least partially fit within a lumen of a syringe barrel.

Abstract: In one aspect of the subject invention, a labeling shell is provided for a drug vial having a glass reservoir and an opening sealed by an elastomeric stopper, the labeling shell including: a polymeric tubular body formed to accommodate the reservoir of the drug vial, the tubular body having a first open end defining a first opening smaller than a diameter of the reservoir of the drug vial so as to prevent passage therethrough of the reservoir, wherein the elastomeric stopper is exposed through the first end with the reservoir being accommodated in the tubular body; and, a polymeric cap removably mountable to the tubular body to selectively cover the elastomeric stopper of the drug vial with the reservoir being accommodated in the tubular body. Advantageously, the subject invention provides a labeling surface for a drug vial, while also providing restricted access to the drug vial to limit tampering therewith.