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公开(公告)号:US20050013862A1
公开(公告)日:2005-01-20
申请号:US10487633
申请日:2002-09-05
IPC分类号: A61J3/06 , A61K9/00 , A61K9/16 , A61K9/22 , A61K9/26 , A61K9/50 , A61K9/54 , A61K31/4402 , A61K47/02 , A61K47/04 , A61K47/10 , A61K47/12 , A61K47/14 , A61K47/22 , A61K47/26 , A61K47/30 , A61K47/32 , A61K47/34 , A61K47/36 , A61K47/38 , A61K47/42 , A61K47/44 , A61P37/08 , A61P43/00 , C07D213/38 , A61K9/24 , A61K9/14
CPC分类号: A61K9/5026 , A61K9/0056 , A61K9/1635 , A61K9/1641 , A61K9/5042 , A61K9/5047 , A61K9/5073
摘要: In certain embodiments the invention is directed to a drug formulation for gastrointestinal deposition comprising a non-compressed free flowing plurality of particles comprising a core comprising a drug and a pharmaceutically acceptable excipient, said core overcoated with a functional coating, said drug particles having a mean diameter of greater than 10 μm to about 1 mm.
摘要翻译: 在某些实施方案中,本发明涉及用于胃肠沉积的药物制剂,其包含非压缩的自由流动的多个颗粒,所述颗粒包含包含药物和药学上可接受的赋形剂的芯,所述核覆盖有功能性涂层,所述药物颗粒具有平均值 直径大于10um至约1mm。