Title:
NOVEL PHARMACEUTICAL COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2013/002196
Kind Code:
A1
Abstract:
Provided is a novel pharmaceutical composition (antipruritic) that is useful for the prevention and treatment of itching in conditions such as dermal pruritus. More specifically, provided is a pharmaceutical composition (antipruritic) for the treatment of itching having as an active ingredient thereof the naphthalene compound represented by formula (I), a hydrate thereof, or pharmaceutically acceptable salt thereof (in the formula, ring A represents a heterocyclic ring having one of the illustrated structures).
Inventors:
OONO RYOKO (JP)
KIDO HIROKO (JP)
KIDO HIROKO (JP)
Application Number:
PCT/JP2012/066220
Publication Date:
January 03, 2013
Filing Date:
June 26, 2012
Export Citation:
Assignee:
MITSUBISHI TANABE PHARMA CORP (JP)
MARUHO KK (JP)
OONO RYOKO (JP)
KIDO HIROKO (JP)
MARUHO KK (JP)
OONO RYOKO (JP)
KIDO HIROKO (JP)
International Classes:
A61K31/4709; A61K31/502; A61P17/04; A61P29/00; A61P37/08; A61P43/00; C07D401/04
Domestic Patent References:
| WO2007043426A1 | 2007-04-19 | |||
| WO2007043426A1 | 2007-04-19 | |||
| WO1999020280A1 | 1999-04-29 | |||
| WO2007040240A1 | 2007-04-12 |
Foreign References:
| JPH10226647A | 1998-08-25 | |||
| JPH0959255A | 1997-03-04 | |||
| JP2005047909A | 2005-02-24 | |||
| JP2001520196A | 2001-10-30 | |||
| JP2010280622A | 2010-12-16 | |||
| EP0748805A1 | 1996-12-18 | |||
| JP2005047909A | 2005-02-24 | |||
| EP0748805A1 | 1996-12-18 |
Other References:
See also references of EP 2727594A4
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (JP)
Mutsumi Sameshima (JP)
Mutsumi Sameshima (JP)
Download PDF:
Claims:
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