Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Dispense interface component for a drug delivery device

A technology of distribution interface and delivery device, which is applied in the direction of drug equipment, infusion sets, hypodermic injection equipment, etc., and can solve problems such as change and inappropriateness

Inactive Publication Date: 2013-10-02
SANOFI AVENTIS DEUT GMBH
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because of such potential problems, certain premix formulations including two or more active agents may not be suitable because these premix formulations will have fixed ratios of active ingredients that cannot be determined by a health care professional or user. Change
[0008] Additional problems arise where multi-drug combination therapy is required, as many users cannot cope with having to use more than one drug delivery system or necessitate precise calculation of the required dose combination

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Dispense interface component for a drug delivery device
  • Dispense interface component for a drug delivery device
  • Dispense interface component for a drug delivery device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0104] Figures 1a and 1b show plan views of a programmable drug delivery device 10 according to one aspect of the present invention. FIG. 1 a shows the device 10 with the end cap 18 on the device 10 . In FIG. 1 b, the device 10 is shown in a ready mode in which the end cap 18 is disengaged and the device 10 has been turned on so that the digital display 80 is illuminated. Only cartridge content, battery status and last dose information will be available for display when the device is activated with the cap on. The dose setting screen will be available for display when the cover is removed. figure 2 A perspective view of the delivery device 10 shown in Figures 1a and 1b is shown with the end cap 18 of the device 10 removed. exist figure 2 , the device turns on so that the digital display lights up. image 3 A perspective view of the cartridge holder and rear side of the delivery device shown in Figures 1 a and 1 b is shown. Figure 4 A perspective view of the proximal end ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A dispense interface component for use with a drug delivery device is provided. The dispense interface component may include a main body (14), a first piercing portion (1208), a second piercing portion (1212), and a biasing element. The main body is configured for connection to the drug delivery device. The first piercing portion is for piercing a first cartridge (1210) contained within the drug delivery device, and the first piercing portion is connected to the main body. The second piercing portion is for piercing a second cartridge (1214) contained with the drug delivery device, and the second piercing portion is connected to the main body. The at least one biasing element (1216) is operably coupled to the main body, wherein the at least one biasing element is configured to, when the load on the at least one biasing element is less than or equal to a threshold load, bias (i) the first piercing portion away from the first cartridge and (ii) the second piercing portion away from the second cartridge.

Description

technical field [0001] This patent application relates to medical devices and methods for delivering at least two pharmaceutical agents from separate reservoirs using a device having a programmable dose setting mechanism and a single dispense interface. Such pharmaceutical agents may include first and second agents. A single dose setting procedure initiated by the user causes the drug delivery device to calculate a dose of the second drug agent based on the selected therapeutic dose algorithm. This single dose setting procedure initiated by the user may also cause the drug delivery device to calculate the dose of the third drug agent based on a (possibly) different selected therapeutic dose algorithm. Such an algorithm can be selected in advance prior to dose setting or when setting the dose. [0002] The pharmaceutical agent may be contained in two or more reservoirs, containers or packages each containing separate (single drug composition) or premixed (mixed multiple drug ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61M5/19A61M5/20
CPCA61M5/20A61M5/2066A61M2005/2407A61M2005/247A61M2005/2496A61M2005/3125A61M2005/3126A61M2005/3128A61M2205/3584A61M2205/50A61M2205/502A61M2205/6072A61M2205/8206A61M5/1452A61M5/16827A61M5/14244A61M5/19
Inventor M.霍尔特维克Z.塞尔曼D.M.利克M.S.博伊德D.T.德索斯马雷兹林特尔D.桑德斯
Owner SANOFI AVENTIS DEUT GMBH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com