Title:
生薬エキス配合液剤
Document Type and Number:
Japanese Patent JP3668483
Kind Code:
B2
Abstract:
The present invention relates to a liquid preparation containing crude drug extracts in an amount of 5 to 50 w/v % in terms of a dry extract weight based on the whole amount of the liquid preparation, characterized by containing saccharides in an amount of 5 to 40 w/v % based on the whole amount of the liquid preparation and adjusting a pH to 4.5 to 5.5. This liquid preparation is suppressed in generating precipitate and suspended content with the course of time even if the crude drug extracts are contained in a high concentration and which is stable over a long period of time.
Inventors:
Yoichi Ikeda
Mizuho Ono
Nishimura Katsunori
Mizuho Ono
Nishimura Katsunori
Application Number:
JP2003528562A
Publication Date:
July 06, 2005
Filing Date:
September 12, 2002
Export Citation:
Assignee:
Yukunaga Pharmaceutical Co., Ltd.
International Classes:
A61K36/258; A61K36/296; A61K36/43; A61K36/8962; A61K47/26; (IPC1-7): A61K35/78; A61K9/08; A61K35/12; A61K47/26; A61P1/00; A61P31/00; A61P43/00
Domestic Patent References:
| JP2001158747A | ||||
| JP2000290186A | ||||
| JP11171793A | ||||
| JP11130681A | ||||
| JP2003081846A | ||||
| JP2001288101A |
Attorney, Agent or Firm:
Alga Patent Office, a patent business corporation
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Asano Yasutaka
Hiromi Matoba
Masaki Murata
Hiroto Yamamoto