发明申请
US20100076067A1 BIODEGRADABLE BLOCK COPOLYMERIC COMPOSITIONS FOR DRUG DELIVERY
审中-公开
用于药物递送的可生物降解的嵌段共聚物组合物
- 专利标题： BIODEGRADABLE BLOCK COPOLYMERIC COMPOSITIONS FOR DRUG DELIVERY
- 专利标题（中）： 用于药物递送的可生物降解的嵌段共聚物组合物
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申请号： US12627175申请日： 2009-11-30
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公开(公告)号： US20100076067A1公开(公告)日： 2010-03-25
- 发明人: Chung Shih , Gaylen M. Zentner
- 申请人： Chung Shih , Gaylen M. Zentner
- 主分类号： A61K47/30
- IPC分类号： A61K47/30 ; A61K31/337 ; A61P35/00
摘要：
An improved drug delivery composition and method of use is disclosed. The composition comprises one or more biodegradable block copolymer drug carriers; and a reconstitution enhancing and enabling agent comprising polyethylene glycol (PEG), a PEG derivative or a mixture of PEG and a PEG derivative. The composition can be administered as is or after being be dissolved or rapidly reconstituted in an aqueous vehicle to afford a homogeneous solution or uniform colloidal systems.
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