IP Library › Granted Patent US 11,369,733
Granted Patent B2
US 11,369,733 · App. 16/816,003 · Granted Jun 28, 2022

System comprising a pre-fillable syringe and a package for the pre-fillable syringe

Inventors: Jurgen Pfrang (Parma, IT); Andreas Gorshofer (Parma, IT); Marta Lombardini (Parma, IT)
Assignee: Chiesi Farmaceutici S.p.A.
A61M5/002A61J7/0053A61K31/485A61K47/10A61M5/3137A61M5/3202B65D1/36B65D25/10
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Quick Facts
Patent No.
US 11,369,733
App. No.
16/816,003
Granted
Jun 28, 2022
Kind
B2
Abstract

System comprising a pre-fillable syringe with a syringe barrel and a syringe tip and a package suitable and intended for receiving the pre-fillable syringe, wherein the syringe tip is provided with a tip cap, wherein the system comprises a replacement cap for the pre-fillable syringe, wherein the package is suitable and intended for receiving the replacement cap.

Claims (43)

1. A system comprising:

a pre-fillable syringe with a syringe barrel, a plunger closing the syringe barrel, and a syringe tip;

a package suitable and intended for receiving the pre-fillable syringe; and

a replacement cap for the pre-fillable syringe, wherein

the syringe tip is provided with a tip cap,

the plunger has a flat surface that opposes the syringe tip,

the system is provided without piercing means, and

the package is suitable and intended for receiving the replacement cap.

2. The system according to claim 1 , wherein

the package comprises a package body forming a first cavity, defined by a sidewall and a bottom wall,

the pre-fillable syringe is arranged in said first cavity,

a plurality of second receiving elements are provided in the first cavity of the package body, in which the syringe barrel is received, and

a distal end of the syringe barrel is supported by a first of the second receiving elements and a proximal end of the syringe barrel is supported by a second of the second receiving elements.

3. The system according to claim 2 , wherein

the replacement cap is arranged in the package, such that an opening of the replacement cap is oriented along a vertical axis of the package body, and

an opening area of the replacement cap is oriented parallel to the bottom wall of the package body.

4. The system according to claim 2 , wherein

at least one third receiving element is provided in the first cavity of the package body, in which a rod of the pre-fillable syringe is received,

a gap between the second of the second receiving elements and the third receiving element is provided, and

a finger flange of the pre-fillable syringe projects through said gap such that the finger flange is sandwiched between the second of the second receiving elements and the third receiving element.

5. The system according to claim 1 , wherein

the replacement cap comprises an inner cap for an engagement with the syringe tip, an outer collar for mounting the replacement cap on the syringe barrel, and a foot portion.

6. The system according to claim 2 , wherein

a first receiving element is provided in the first cavity of the package body,

the replacement cap is received in the first receiving element, and

a foot portion of the replacement cap is received in the first receiving element.

7. The system according to claim 5 , wherein

the foot portion is suitable to provide a stable upright positioning of the pre-fillable syringe with the replacement cap on a support surface,

the foot portion comprises a bearing area, which contacts the support surface,

the bearing area comprises an edge, which surrounds a center axis of the replacement cap at an edge-distance,

the edge-distance is at least twice the radius of the syringe barrel, and

the foot portion has a disc-like shape.

8. The system according to claim 2 , wherein

the sidewall of the package body is provided with a flange on its upper end,

the package comprises a closure element, which covers the package body at least in part, and

the closure element is arranged on the flange.

9. The system according to claim 4 , wherein

the rod includes a finger support disposed on a first end of the rod, and

the plunger is attached to the rod at a second end that is opposite to the first end.

10. A kit comprising:

the system according to claim 1 ,

a pharmaceutical formulation in a form of either a ready-to-use aqueous solution or a powder to be reconstituted in a suitable vehicle, and

instructions to administer said pharmaceutical formulation.

Continuity (2)
Continuation In Part 16355343 · Mar 15, 2019
Related Publication 20200289742A1 · Sep 17, 2020
Cited By (1)
US 12,458,746