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Title:
COMPOSITION FOR TRANSNASAL ADMINISTRATION AND METHOD FOR PRODUCING SAME
Document Type and Number:
WIPO Patent Application WO/2011/115264
Kind Code:
A1
Abstract:
Disclosed is a powder composition for transnasal administration, which contains a biologically active peptide and cellulose acetate that serves as a base. The powder composition for transnasal administration has excellent transnasal absorption of the biologically active peptide.

Inventors:
MATSUMOTO MASARU (JP)
TAKEDA SHUJI (JP)
NOBORI KYOHEI (JP)
Application Number:
PCT/JP2011/056625
Publication Date:
September 22, 2011
Filing Date:
March 18, 2011
Export Citation:
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Assignee:
DAIICHI SANKYO CO LTD (JP)
MATSUMOTO MASARU (JP)
TAKEDA SHUJI (JP)
NOBORI KYOHEI (JP)
International Classes:
A61K38/00; A61K9/14; A61K9/72; A61K38/22; A61K38/26; A61K47/38
Domestic Patent References:
WO2004078211A12004-09-16
WO2004078211A12004-09-16
Foreign References:
JP2003535042A2003-11-25
JPH07206699A1995-08-08
JPS6242888B21987-09-10
JPH1059841A1998-03-03
Other References:
MELVILLE GN ET AL., RESPIRATION, vol. 40, no. 6, 1980, pages 329 - 336
Attorney, Agent or Firm:
AOKI, Atsushi et al. (JP)
Aoki 篤 (JP)
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Claims: