Title:
グルタチオン製剤およびその製造方法
Document Type and Number:
Japanese Patent JP5305086
Kind Code:
B2
Abstract:
The present invention relates to a method of improving the preservation stability of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. In addition, the present invention relates to a production method of a glutathione preparation, which is characterized by mixing glutathione and an arginine-acidic amino acid salt. By the production method, a glutathione preparation that resists quality deterioration can be provided. Moreover, the present invention relates to a preservation method of glutathione, which is characterized by allowing glutathione to co-exist with an arginine-acidic amino acid salt. By the preservation method, quality deterioration of glutathione during preservation can be suppressed.
Inventors:
Yasushi Sakai
Aki Kato
Kimura Masao
Aki Kato
Kimura Masao
Application Number:
JP2008537546A
Publication Date:
October 02, 2013
Filing Date:
October 04, 2007
Export Citation:
Assignee:
Kyowa Hakko Bio Co., Ltd.
International Classes:
A61K38/00; A61K47/18
Domestic Patent References:
| JPS4725312A |
Other References:
JPN6012022797; 医薬品添加物事典 第１版, 19940114, Ｐ．２２-２３，４４-４５, 株式会社薬事日報社
Attorney, Agent or Firm:
Takashima Ichi
Kyoko Doi
Mitsunori Kamata
Yaeko Tamura
Kenji Yamamoto
Murata Miyuki
Junzo Koike
Hirofumi Toma
Kyoko Doi
Mitsunori Kamata
Yaeko Tamura
Kenji Yamamoto
Murata Miyuki
Junzo Koike
Hirofumi Toma