HIGH RECOVERY VIAL ADAPTOR

• US 20130053815A1
• Filed: 08/21/2012
• Published: 02/28/2013
• Est. Priority Date: 08/23/2011
• Status: Abandoned Application

• Current Assignee: Allergan, Inc. (Canada) (Abbvie Incorporated)
• Original Assignee: Allergan, Inc. (Canada) (Abbvie Incorporated)
• Inventors: Mucientes, David, Vergel de Dios, Anthony L.
• Application Number:
  US13/590,838
• Publication Number:
  US 20130053815A1
• Time in Patent Office: Days
• US Class Current: 604/414
• CPC Class Codes: A61J 1/065 Rigid ampoules, e.g. glass ampoules
• CPC Class Codes: A61J 1/1406 Septums, pierceable membranes
• CPC Class Codes: A61J 1/1481 with connection retaining means, e.g. thread or snap-fit
• CPC Class Codes: A61J 1/201 having one piercing end
• CPC Class Codes: A61J 1/2051 having tap means, e.g. tap means activated by sliding
• CPC Class Codes: A61J 1/2096 Combination of a vial and a syringe for transferring or mixing their contents

Abstract

Some medicaments, such as botulinum toxin, are sold in small glass vials with a cap that comprises a seal. The seal is punctured to allow liquid to be added to reconstitute the medicament, then allow the medicament to be withdrawn through a needle into a syringe. A substantially larger amount of a liquid medicament may be obtained by using an adaptor device. An adaptor device may have a puncture component that allows a flexible tube to be inserted through the seal at an angle that allows an end of a flexible tube to rest on the bottom on a vial around the edge of the vial. This may allow vial to be tipped so that the liquid pools around the end of the flexible tube, thus significantly increasing the amount of liquid that can be withdrawn.

Claims

1. An adaptor device for facilitating recovery of fluid from a vial having a seal, the device comprising:

a puncture component having a cylindrical portion including a longitudinal axis, a proximal end, and a distal end configured to puncture a seal of a vial;

a passage defined in the puncture component, the passage comprising

an entrance at or near the proximal end of the puncture component,

an exit at or near the distal end of the puncture component, and

an interior portion extending from the entrance to the exit;

a flexible tube having a distal end and a proximal end; and

an inserter, coupled to the flexible tube, and configured to direct the distal end of the flexible tube through the interior portion of the passage and out of the exit of the passage and in a direction not perpendicular with the seal; and

a coupling component, configured to allow fluid communication between the proximal end of the flexible tube and a syringe.

2. The device of claim 1, wherein the interior portion of the passage includes a proximal portion and a distal portion, and an angle defined between the proximal portion and the distal portion.

3. The device of claim 2 wherein the angle is an angle of greater than 0°

to less than 90°

.

4. The device of claim 2 wherein the angle is an angle of between about 20°

to about 70°

5. The device of claim 2 wherein the angle is an angle of between about 30°

to about 60.

6. The device of claim 2 wherein the angle is an angle of between about 40°

to about 50°

.

7. The device of claim 1, wherein the device is configured to allow the flexible tube to be guided through the seal via the puncture component so that the distal end of the flexible tube to extends from the exit of the puncture component at an angle that is not perpendicular to the seal.

8. The device of claim 1 wherein the inserter comprises a fixed component and a movable component slideably coupled to the fixed component.

9. The device of claim 1 wherein the passage has an inner diameter of about 0.1 mm to about 2 mm.

10. The device of claim 1 wherein the tube has an outer diameter of about 0.05 mm to about 1.5 mm.

11. The device of claim 1 wherein the passage has an inner diameter of about 0.1 mm to about 2 mm and the tube has an outer diameter of about 0.05 mm to about 1.5 mm.

12. The device of claim 1 wherein the inserter comprises a fixed component and a rotatable component rotatably coupled to the fixed component.

13. The device of claim 12 wherein the rotatable component comprises a spool component.

14. The device of claim 13 wherein the tube is wrapped around the spool component.