Abstract: A syringe packaging system that includes a tube and a cap for enclosing a pre-filled syringe is disclosed. The tube includes a proximal end, a closed distal end, and a sidewall extending between the proximal and closed distal ends. The sidewall includes an injection molding gate. In one embodiment, a film is securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

Abstract: A syringe packaging system that includes a tube and a cap for enclosing a pre-filled syringe is disclosed. The tube includes a tube cut flange and the cap includes a cut skirt. With a syringe barrel contained within the tube, a syringe barrel cut flange is aligned with the tube cut flange. With the pre-filled syringe enclosed within the tube and the cap, the cut skirt of the cap surrounds the syringe barrel cut flange. In one embodiment, a film is securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

Abstract: A syringe packaging system that includes a tube and a cap for enclosing a pre-filled syringe, wherein the tube includes a cut flange and the cap includes a cut skirt. When the pre-filled syringe is enclosed within the tube and cap, the tube and cap are maintained together by a plurality of crush ribs on the cap or by a film secured to a portion of the tube and a portion of the cap. An injection molding gate is located on the sidewall of the tube to prevent diversion or tampering with the pre-filled syringe.

Abstract: A syringe packaging system that includes a tube and a cap for enclosing a pre-filled syringe is disclosed. The tube includes a tube cut flange and the cap includes a cut skirt. With a syringe barrel contained within the tube, a syringe barrel cut flange is aligned with the tube cut flange. With the pre-filled syringe enclosed within the tube and the cap, the cut skirt of the cap surrounds the syringe barrel cut flange. In one embodiment, a film is securable to a portion of the tube and a portion of the cap to connect the tube and the cap with the pre-filled syringe enclosed within the cap and the tube.

Abstract: An I.V. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proximal end and a distal end with a passageway therethrough in fluid communication with the chamber. An elongate plunger having a proximal end, a distal end and a stopper is slidably positioned in fluid-tight engagement with the inside surface of the barrel for drawing fluid into and out of the chamber by movement of the stopper relative to the barrel. The plunger includes anti-reflux structure for minimizing stopper deflection when fluid has been delivered from the chamber and the stopper is being forced against the distal end of the chamber.

Abstract: An I.V. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proximal end and a distal end with a passageway therethrough in fluid communication with the chamber. An elongate plunger having a proximal end, a distal end and a stopper is slidably positioned in fluid-tight engagement with the inside surface of the barrel for drawing fluid into and out of the chamber by movement of the stopper relative to the barrel. The plunger includes anti-reflux structure for minimizing stopper deflection when fluid has been delivered from the chamber and the stopper is being forced against the distal end of the chamber.

Abstract: An I.V. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proxima end and a distal end with a passageway therethrough in fluid communication with the chamber. An elongate plunger having a proximal end, a distal end and a flexible stopper is slidably positioned in fluid-tight engagement with the inside surface of the barrel for drawing fluid into and out of the chamber by movement of the stopper relative to the barrel. The barrel includes anti-reflux structure for holding said stopper in a partially deflected position after has been delivered from the chamber and the stopper is being force against the distal end of the chamber.

Abstract: An I.V. flush syringe assembly includes a barrel having an inside surface defining a chamber for retaining fluid, an open proximal end and a distal end including a distal wall with an elongate tip extending distally therefrom having a passageway therethrough in fluid communication with the chamber. A plunger having an elongate body portion and a stopper slidably positioned in fluid-tight engagement with the inside surface of the barrel is provided. Anti-reflux structure in said barrel is provided for controlling stopper deflection when fluid has been delivered from the chamber and the stopper is in contact with structure on the distal wall.