Title:
METHOD FOR PREPARING POWDER COMPOSITION
Document Type and Number:
Japanese Patent JP2002348252
Kind Code:
A
Abstract:
To provide a method for preparing transnasal administrative drug having excellent dispersion and retentivity properties.
The method for preparing powder composition is characterized by adhering the drug to a water-soluble polymer.
Inventors:
ABE KENICHI
Application Number:
JP2001154701A
Publication Date:
December 04, 2002
Filing Date:
May 23, 2001
Export Citation:
Assignee:
TAISHO PHARMACEUTICAL CO LTD
International Classes:
A61K9/14; A61K47/32; A61K47/38; A61K47/30; (IPC1-7): A61K47/30; A61K9/14; A61K47/32; A61K47/38
Attorney, Agent or Firm:
Kitagawa Fuzo