发明申请
US20060216242A1 Suspending vehicles and pharmaceutical suspensions for drug dosage forms
审中-公开
悬挂车辆和药物悬浮液用于药物剂型
- 专利标题： Suspending vehicles and pharmaceutical suspensions for drug dosage forms
- 专利标题（中）： 悬挂车辆和药物悬浮液用于药物剂型
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申请号： US11342445申请日： 2006-01-30
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公开(公告)号： US20060216242A1公开(公告)日： 2006-09-28
- 发明人: Catherine Rohloff , Stephen Berry , Eric Weeks
- 申请人： Catherine Rohloff , Stephen Berry , Eric Weeks
- 主分类号： A61K48/00
- IPC分类号： A61K48/00 ; A61K38/28 ; A61K38/31 ; A61K38/30 ; A61K38/21 ; A61K38/20 ; A61K38/19 ; A61K38/18 ; A61K38/22 ; A61K38/17 ; A61L9/04
摘要：
Suspending vehicles and pharmaceutical suspensions that include a biocompatible polymer that can be combined with a hydrophobic solvent and a hydrophilic solvent to provide vehicles and suspensions that are substantially free of stiff gels upon contact with an aqueous medium are provided. Vehicles and suspensions remain flowable out of a pump-driven dosage form over the life of the dosage form. Such vehicles and suspensions are also biocompatible, suitable for creating and maintaining drug suspensions, and capable of providing stable drug formulations.
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