Title:
PROCESS FOR PRODUCING PHARMACEUTICAL COMPOSITION CONTAINING DRUG-ENCAPSULATING POLYMER MICELLE USING FLUORINE-CONTAINING ORGANIC SOLVENT
Document Type and Number:
WIPO Patent Application WO/2007/066781
Kind Code:
A1
Abstract:
It is intended to provide a production process which is a process for producing a pharmaceutical composition containing a polymer micelle encapsulating a hydrophobic drug, characterized by comprising the step of dissolving a block copolymer composed of a hydrophilic segment and a hydrophobic segment and the hydrophobic drug in a volatile fluorine-containing organic solvent.
Inventors:
AMANO YUKO (JP)
SHIBATA NAOYA (JP)
SHIBATA NAOYA (JP)
Application Number:
PCT/JP2006/324603
Publication Date:
June 14, 2007
Filing Date:
December 04, 2006
Export Citation:
Assignee:
NANOCARRIER CO LTD (JP)
AMANO YUKO (JP)
SHIBATA NAOYA (JP)
AMANO YUKO (JP)
SHIBATA NAOYA (JP)
International Classes:
A61K9/107; A61K31/282; A61K31/337; A61K31/407; A61K31/4709; A61K31/4745; A61K31/475; A61K31/519; A61K31/5575; A61K31/704; A61K31/7048; A61K47/30; A61K47/34; A61K47/42; A61P35/00; A61P43/00
Foreign References:
| JP2003342168A | 2003-12-03 | |||
| JP2003342167A | 2003-12-03 | |||
| JP2005029480A | 2005-02-03 | |||
| JP2003532688A | 2003-11-05 | |||
| JP2005336402A | 2005-12-08 |
Attorney, Agent or Firm:
AOKI, Atsushi et al. (Toranomon 37 Mori Bldg. 5-1, Toranomon 3-chom, Minato-ku Tokyo 23, JP)
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