Title:
AGENT AND METHOD FOR IMPROVING SUBJECTIVE SYMPTOMS IN EYES
Document Type and Number:
WIPO Patent Application WO/2016/104705
Kind Code:
A1
Abstract:
Provided is an agent for improving subjective symptoms in human eyes, said agent containing hyaluronic acid to which an aminoalkyl cinnamate is covalently bonded.
Inventors:
YAMADA MASAMICHI (JP)
SAKENAGA CHIYO (JP)
ARAI KEIICHIRO (JP)
SAKENAGA CHIYO (JP)
ARAI KEIICHIRO (JP)
Application Number:
PCT/JP2015/086233
Publication Date:
June 30, 2016
Filing Date:
December 25, 2015
Export Citation:
Assignee:
SEIKAGAKU KOGYO CO LTD (JP)
International Classes:
A61K31/728; A61K9/08; A61P27/02; A61P27/04
Domestic Patent References:
| WO2008126803A1 | 2008-10-23 |
Foreign References:
| JP2009511423A | 2009-03-19 | |||
| JPH09136902A | 1997-05-27 | |||
| JPH0987236A | 1997-03-31 |
Other References:
See also references of EP 3238728A4
Attorney, Agent or Firm:
TSUKUNI & ASSOCIATES et al. (JP)
Patent business corporation Tsukuni (JP)
Patent business corporation Tsukuni (JP)
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