发明授权
- 专利标题： Particle-forming compositions containing fused pyrrolocarbazoles
- 专利标题（中）： 含有稠合吡咯并咔唑的颗粒形成组合物
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申请号： US09368409申请日： 1999-08-05
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公开(公告)号： US06200968B1公开(公告)日： 2001-03-13
- 发明人: David A. Dickason , Piyush R. Patel , Vincent Corvari , Efraim Shek , Joseph L. Herman , Jeffry M. Skell
- 申请人： David A. Dickason , Piyush R. Patel , Vincent Corvari , Efraim Shek , Joseph L. Herman , Jeffry M. Skell
- 主分类号： A61K3155
- IPC分类号： A61K3155
摘要：
A non-aqueous, particle-forming, fused pyrrolocarbazole-containing composition is disclosed. Upon contact with an aqueous medium, the particle-forming composition spontaneously disperses into suspended particles, thereby forming a stable suspension that provides greatly improved bioavailability of orally administered fused pyrrolocarbazole compounds.
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