Title:
薬物の投与のためのナノ粒子キャリア及びその製造方法
Document Type and Number:
Japanese Patent JP5575667
Kind Code:
B2
Abstract:
The invention provides a process for the production of nanoparticle carriers for drug delivery, said nanoparticles being produced by preparing a double emulsion of water-oil-water including one or more polymer which forms the basis of the nanoparticle carrier, blending the drug to be delivered into one of the emulsion phases, doping either the oil-phase or the outer-water phase with a carbohydrate, and spray drying the emulsion to form nanoparticles of a narrow particle size distribution of 100 nm to 1000 nm, which nanoparticles are substantially spherical.
Inventors:
カロンボ Lounge
Application Number:
JP2010547882A
Publication Date:
August 20, 2014
Filing Date:
February 18, 2008
Export Citation:
Assignee:
CS eye R
International Classes:
A61K9/51; A61K31/133; A61K31/4409; A61K31/496; A61K31/4965; A61K47/10; A61K47/12; A61K47/26; A61K47/32; A61K47/34; A61K47/36; A61P31/06
Attorney, Agent or Firm:
辻居 Koichi
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Yamasaki Kazuo
Rie Kotake
Sadao Kumakura
Nobuo Ogawa
Atsushi Hakoda
Kenji Asai
Yamasaki Kazuo
Rie Kotake
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