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公开(公告)号:US5849240A
公开(公告)日:1998-12-15
申请号:US607852
申请日:1996-02-27
申请人: Ronald Brown Miller , Stewart Thomas Leslie , Sandra Therese Antoinette Malkowska , Derek Allan Prater , Treavor John Knott , Joanne Heafield , Deborah Challis
发明人: Ronald Brown Miller , Stewart Thomas Leslie , Sandra Therese Antoinette Malkowska , Derek Allan Prater , Treavor John Knott , Joanne Heafield , Deborah Challis
IPC分类号: A61K9/14 , A61K9/16 , A61K9/20 , A61K9/26 , A61K9/28 , A61K9/48 , A61K31/135 , A61K31/485 , B29B9/08 , B29C43/02
CPC分类号: A61K9/1617 , A61K31/135 , A61K31/485 , A61K9/1641 , A61K9/2013 , A61K9/2054 , A61K9/2072 , A61K9/2077 , A61K9/2095 , A61K9/2866
摘要: A process for the manufacture of particles comprises mechanically working a mixture of a drug and a hydrophobic and/or hydrophilic fusible carrier in a high speed mixture so as to form agglomerates, breaking the agglomerates to give controlled release particles and optionally continuing the mechanical working with the optional addition of a low percentage of the carrier or diluent.
摘要翻译: 用于制造颗粒的方法包括以高速混合物机械加工药物和疏水和/或亲水性熔融载体的混合物,以形成附聚物,破碎附聚物以产生控制释放颗粒,并且可选地继续机械加工 任选地加入低百分比的载体或稀释剂。
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公开(公告)号:US5891471A
公开(公告)日:1999-04-06
申请号:US607851
申请日:1996-02-27
申请人: Ronald Brown Miller , Stewart Thomas Leslie , Sandra Therese Antoinette Malkowska , Treavor John Knott , Deborah Challis , Derek Allan Prater , Joanne Heafield
发明人: Ronald Brown Miller , Stewart Thomas Leslie , Sandra Therese Antoinette Malkowska , Treavor John Knott , Deborah Challis , Derek Allan Prater , Joanne Heafield
IPC分类号: A61K9/22 , A61K31/135 , A61K31/485 , A61K9/16 , A61K9/52
CPC分类号: A61K31/485 , A61K31/135 , Y10S514/951
摘要: A process for the manufacture of particles comprises mechanically working a mixture of a drug and a hydrophobic and/or hydrophilic fusible carrier in a high speed mixture so as to form agglomerates, breaking the agglomerates to give controlled release particles and optionally continuing the mechanical working with the optional addition of a low percentage of the carrier or diluent.
摘要翻译: 用于制造颗粒的方法包括以高速混合物机械加工药物和疏水和/或亲水性熔融载体的混合物,以形成附聚物,破碎附聚物以产生控制释放颗粒,并且可选地继续机械加工 任选地加入低百分比的载体或稀释剂。
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