Title:
METHOD FOR STABILIZING GLYCYRRHIZIC ACID
Document Type and Number:
Japanese Patent JP2010270042
Kind Code:
A
Abstract:
To provide a method for stabilizing glycyrrhizic acid or its salt in an oral solid preparation containing carnitine or its salt and glycyrrhizic acid or its salt.
The method includes incorporating carnitine or its salt and glycyrrhizic acid or its salt so that they are substantially not in contact with each other.
Inventors:
SUZUKI SHUSUKE
Application Number:
JP2009122089A
Publication Date:
December 02, 2010
Filing Date:
May 20, 2009
Export Citation:
Assignee:
KOWA CO
International Classes:
A61K31/704; A61K47/18
Domestic Patent References:
| JPH08259445A | 1996-10-08 | |||
| JPH1045580A | 1998-02-17 | |||
| JP2003206238A | 2003-07-22 | |||
| JP2007320885A | 2007-12-13 | |||
| JP2010254618A | 2010-11-11 |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto