Invention Grant
- Patent Title: Method of manufacturing pharmaceutical preparations containing liposomes
- Patent Title (中): 制备含有脂质体的药物制剂的方法
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Application No.: US11187397Application Date: 2005-07-22
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Publication No.: US08480952B2Publication Date: 2013-07-09
- Inventor: Chiaki Nagaike , Yasuyuki Motokui
- Applicant: Chiaki Nagaike , Yasuyuki Motokui
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee: Konica Minolta Medical & Graphic, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Holtz Holtz Goodman & Chick PC
- Priority: JP2004-234583 20040811; JP2004-252931 20040831; JP2004-261585 20040908
- Main IPC: A61K9/127
- IPC: A61K9/127 ; A61K47/34
Abstract:
A method of manufacturing liposome-containing preparations which contain liposomes exhibiting superior stability in vivo and high enclosure rate of a drug is disclosed, comprising mixing a supercritical or subcritical carbon dioxide, one or more liposome membrane constituents including a phospholipid exhibiting a phase transition temperature and a water-soluble chemical.
Public/Granted literature
- US20060034907A1 Method of manufacturing pharmaceutical preparations containing liposomes Public/Granted day:2006-02-16
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