Title:
骨粗鬆症治療用Rhizoma Drynariaeエキス及びその抽出法
Document Type and Number:
Japanese Patent JP5093965
Kind Code:
B2
Abstract:
Rhizoma Drynariae extract (RDE) is used as therapeutical agent or in the preparation for Osteoporosis, which is characterized in containing over 30 percent of total flavonoids. Furthermore naringin contained in flavonoids is more than 30 percent and less than 100 percent. The RDE is applied for the therapy of osteoporosis or used for producing drugs treating osteoporosis. And methods of extracting the same are also related.
Inventors:
Zaye, Yang Min
Application Number:
JP2002554113A
Publication Date:
December 12, 2012
Filing Date:
December 29, 2000
Export Citation:
Assignee:
QIHUANG PHARMACEUTICAL TECHNOLOGY AND INVESTMENT CO., LTD.
XIYUAN HOSPITAL AFFLIATED TO CHINA ACADEMY OF TCM
XIYUAN HOSPITAL AFFLIATED TO CHINA ACADEMY OF TCM
International Classes:
A61K36/00; A61K31/35; A61K31/352; A61K31/7048; A61K36/126; A61P19/10; B01D11/02
Domestic Patent References:
| JP2000319154A |
Other References:
Zhongguo Zhongyao Zazhi,1998年,23(11),p.685-686
Zhongguo Zhongyao Zazhi,1994年,19(5),p.261-3
Zhonghua fu chan ke za zhi,1999年,Vol. 34, No. 2,pp. 82-5
Zhongguo Zhongyao Zazhi,1994年,19(5),p.261-3
Zhonghua fu chan ke za zhi,1999年,Vol. 34, No. 2,pp. 82-5
Attorney, Agent or Firm:
Hideto Asamura
Hajime Asamura
Kajiwara Saiko
Yukihiro Ikeda
Hajime Asamura
Kajiwara Saiko
Yukihiro Ikeda