Preparation of a powdery pharmaceutical composition by means of cryo-milling

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专利权人:

Grunenthal GmbH

发明人:

Grassano, Alessandro,Perachiotti, Anna,Minelli, Matteo,Volpi, Daniele

申请号：

AU2014356581

公开号：

AU2014356581A1

申请日:

2014.11.26

申请国别(地区):

AU

年份:

2016

代理人:

摘要：

The invention relates to a method for the preparation of a powdery pharmaceutical composition comprising a pharmaceutical excipient and a pharmaceutical component,wherein the pharmaceutical excipient is a polyalkylene glycol, the method comprising the step of grinding a mixture of the pharmaceutical excipient and the pharmaceutical component at a temperature below ambient temperature.

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