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Auto-injector kit for reducing oxygen in packaging

A technology for automatic injectors and kits, applied in the direction of automatic injectors, syringes, hypodermic injection devices, etc., can solve troubles and other problems, and achieve the effect of constant temperature and minimized friction

Active Publication Date: 2022-04-29
英杰特药业瑞典有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For medications that are sensitive to oxygen and / or other atmospheric gases, the packaging process for autoinjectors is critical and often cumbersome

Method used

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  • Auto-injector kit for reducing oxygen in packaging
  • Auto-injector kit for reducing oxygen in packaging
  • Auto-injector kit for reducing oxygen in packaging

Examples

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Embodiment Construction

[0046] Aspects of the present disclosure will be described more fully hereinafter with reference to the accompanying drawings. However, the apparatus and methods disclosed herein may be implemented in many different forms and should not be construed as limited to the aspects set forth herein. Like reference numerals refer to like elements throughout the drawings.

[0047] The terminology used herein is for the purpose of describing particular aspects of the disclosure only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise.

[0048] Unless otherwise defined, all terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0049] The term "adrenaline composition" is defined as a composition comprising epinephrine (also known as epinephrine) and salts t...

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Abstract

The present invention relates to a packaged auto-injector set. The packaged autoinjector kit comprises a partially transparent drug container, a hollow autoinjector body forming an autoinjector with the drug container and an oxygen impermeable wrapper (2) having an opening arrangement (3) for opening the wrapper (2) ). The autoinjector body has at least two holes (4) to allow visual control of the pharmaceutical composition, at least a portion of the packaging (2) is transparent for visual control of the pharmaceutical composition, and the packaged autoinjector kit includes at least A blocking arrangement (5) which is opaque to at least ultraviolet light. The invention also relates to a method for filling a package (2) with an automatic injector. The method comprises inserting an auto-injector into the wrapper (2) in a non-inert atmosphere and at atmospheric pressure, displacing the wrapper (2) with the inert atmosphere by one or more cycles of removing the air and filling it with an inert gas through the opening air. The opening is sealed under vacuum.

Description

technical field [0001] The present invention relates to an autoinjector for administering epinephrine and a method of filling a package with the autoinjector. Background technique [0002] Auto-injectors are intended for self-administration. There are many designs of auto-injectors, but what they all have in common is that they are all used to overcome the hesitation associated with self-administration. They are usually needle-based devices with preloaded syringes. Shield the needle before use to avoid injuring yourself. [0003] When designing an autoinjector, it's not just function that needs to be considered. Usability is equally important because auto-injectors are often used by people who are not trained to use them. It needs to be very clear to the person who picks up the device how to use the device. For example, epinephrine auto-injectors for people at risk of anaphylaxis are often used under time pressure, when it is important for patients to receive the inject...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/26A61M5/20A61M5/00
CPCA61M5/002A61M5/20A61M2005/3123A61M2207/00A61M2205/583B65B31/04B65D85/20
Inventor 塞巴斯蒂安·赫尔穆特·约瑟·鲍尔
Owner 英杰特药业瑞典有限公司
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