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Device and method for delivery of two or more drug agents

A medicament, fluid preparation technology, applied in the field of delivery and device for two or more drug preparations, which can solve the problems of dexterity and computational difficulty, and achieve the effect of easy dose setting and dose administration

Active Publication Date: 2012-10-17
SANOFI AVENTIS DEUT GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This may be especially true for some users who have difficulties with dexterity and calculations

Method used

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  • Device and method for delivery of two or more drug agents
  • Device and method for delivery of two or more drug agents
  • Device and method for delivery of two or more drug agents

Examples

Experimental program
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Embodiment Construction

[0121] Figure 1A and Figure 1B A plan view of a programmable drug delivery device 10 according to one aspect of the invention is shown. Figure 1A Device 10 is shown with end cap 18 on device 10 . exist Figure 1B In , the device 10 is shown in a standby mode in which the end cap 18 has been removed and the device 10 has been turned on such that the digital display 80 is illuminated. When the device is activated with the cap on the device 10, only information about cartridge content, battery status and last dose will be available for display. When the cover is removed, the dose setting screen will be available. figure 2 show Figure 1A and Figure 1B A perspective view of the delivery device 10 is shown with the end cap 18 of the device 10 removed. exist figure 2 , the device is turned on such that the digital display is illuminated. image 3 show Figure 1A and Figure 1B Perspective view of the back side of the delivery device and cartridge holder shown. Figure ...

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PUM

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Abstract

A computerized electro-mechanical drug delivery device (10) configured to deliver at least one dose of two or more medicaments. The device comprises a control unit (300). An electro-mechanical drive unit (500, 600) is operably coupled to the control unit and a primary reservoir (90) for a first medicament and a secondary reservoir (100) for a fluid agent, e.g. a second medicament. An operator interface (60) is in communication with the control unit (300). A single dispense assembly (200) is configured for fluid communication with the primary (90) and the secondary (100) reservoir. Activation of the operator panel sets a first dose from the primary reservoir and based on the first dose and a therapeutic dose profile (860), the control unit (300) is configured to determine a dose or range of the fluid agent. Alternatively, the control unit determines or calculates a dose or range of a third medicament.

Description

technical field [0001] This patent application relates to methods and medical devices for delivering at least two drug formulations from separate reservoirs using a device having a programmable dose setting mechanism and a single dispense interface. Such a pharmaceutical formulation may include a first and a second agent. A single dose setting process initiated by the user causes the drug delivery device to calculate a dose of the second drug formulation based on the selected therapeutic dose algorithm. This single dose setting process 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. This algorithm can be selected prior to dose setting, or selected during dose setting. [0002] The drug formulations may be contained in two or more multi-dose reservoirs, containers or packages, each containing separate (single drug compound) or premixed (co-formulate...

Claims

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Application Information

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IPC IPC(8): A61M5/172A61M5/142A61M5/315A61M5/00
CPCA61M2005/2407A61M2205/6072A61M5/31546A61M5/14248A61M2005/2496A61M5/24A61M2205/52A61M5/31525A61M5/31583A61M5/19A61M5/1723A61M2005/3126A61M2205/6063A61M2005/2411A61M2005/31518A61M5/20A61M2205/50A61M5/14244A61M2205/14A61M2005/31588A61M2205/581A61M2205/3306A61M5/31511A61M5/3202A61M5/3294A61M5/3295A61M5/347A61M2205/502A61M2205/8206
Inventor S.A.戴D.T.德索马里兹林特尔S.温彭尼C.琼斯A.M.奥黑尔B.耶茨R.维齐C.J.史密斯M.博伊德D.M.利克C.P.基廷D.桑德斯E.A.马歇尔
Owner SANOFI AVENTIS DEUT GMBH
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