Title:
圧力ノズルを用いた均質噴霧乾燥固体非晶質薬剤分散体の製造方法
Document Type and Number:
Japanese Patent JP2005523260
Kind Code:
A
Abstract:
Homogeneous solid amorphous dispersions of drugs in concentration-enhancing polymers are formed in desirable larger particle sizes with minimal fines by using an atomizer and process conditions capable of producing droplets having an average diameter of at least 50 microns and a D10 of at least 10 microns.
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Inventors:
Ronald Arthur, Bay Alling
Ray, Roderick Jack
Dubury, Daniel Elmont
Shamoon, Brunch-Mary F.
Ray, Roderick Jack
Dubury, Daniel Elmont
Shamoon, Brunch-Mary F.
Application Number:
JP2003563515A
Publication Date:
August 04, 2005
Filing Date:
January 20, 2003
Export Citation:
Assignee:
Pfizer Products Inc.
International Classes:
A61K9/14; A61K9/16; A61K9/20; A61K31/47; A61K47/30; A61K47/32; A61K47/34; A61K47/38; A61P3/06; A61P43/00; B01D1/18; A61J3/06; B01J2/04; (IPC1-7): A61K47/30; A61J3/06; A61K9/14; A61K31/47; A61K47/32; A61K47/34; A61K47/38; A61P3/06; A61P43/00; B01D1/18; B01J2/04
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Kazuhiro Nakamura
Masaya Nishiyama