Title:
STABILIZED 2-AMINO-3-(4-BROMOBENZOYL)PHENYLACETATE-CONTAINING AQUEOUS COMPOSITION
Document Type and Number:
Japanese Patent JP2015086222
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To improve stability of 2-amino-3-(4-bromobenzoyl)phenylacetate in an aqueous composition.SOLUTION: An aqueous composition comprises 2-amino-3-(4-bromobenzoyl)phenylacetate or salt thereof, benzalkonium bromide and polyoxyethylene sorbitan fatty acid ester. The content of benzalkonium bromide and polyoxyethylene sorbitan fatty acid ester is controlled in a predetermined range.
Inventors:
OKAMOTO TOMOYUKI
YAMAGUCHI MASANARI
YAMAGUCHI MASANARI
Application Number:
JP2014194608A
Publication Date:
May 07, 2015
Filing Date:
September 25, 2014
Export Citation:
Assignee:
SANTEN PHARMACEUTICAL CO LTD
International Classes:
A61K31/196; A61K9/08; A61K47/18; A61K47/34; A61P27/02; A61P29/00
Domestic Patent References:
| JP2009161454A | 2009-07-23 | |||
| JP2010509361A | 2010-03-25 | |||
| JP2006500328A | 2006-01-05 | |||
| JP2012526106A | 2012-10-25 |
Foreign References:
| WO2012099142A1 | 2012-07-26 | |||
| CN101313899A | 2008-12-03 |
Attorney, Agent or Firm:
Patent business corporation Tsukuni
Hajime Tsukuni
Toshio Miyake
Akio Shibata
Hajime Tsukuni
Toshio Miyake
Akio Shibata
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