Title:
プロスタグランジン含有脂肪乳剤およびその製造方法
Document Type and Number:
Japanese Patent JP5582635
Kind Code:
B2
Abstract:
Provided are a prostaglandin-containing fat emulsion excellent in stability of an emulsion as well as stability of prostaglandin and a method for producing the same. The prostaglandin-containing fat emulsion comprises at least prostaglandin, a fat, an emulsifier containing phosphatidylethanolamine in an amount of 2% by weight or less and water as constituents and is characterized in that a content of the fat is from 0.05 to 20 mg/mL, a weight ratio of prostaglandin to the fat (prostaglandin/fat) is from 0.0005 to 20 (with the proviso that a total content of prostaglandin and the fat is up to 25 mg/mL), a weight ratio of the emulsifier to the fat (emulsifier/fat) is from 1 to 600, and a fatty acid having 6 to 22 carbon atoms or a salt thereof is not contained.
Inventors:
Kiichiro Nabeta
Application Number:
JP2009550552A
Publication Date:
September 03, 2014
Filing Date:
January 22, 2009
Export Citation:
Assignee:
Techno guard incorporated company
International Classes:
A61K31/5575; A61K9/107; A61K47/10; A61K47/12; A61K47/24; A61K47/32; A61K47/36; A61K47/38; A61K47/44; A61P9/10; A61P27/02; A61P43/00
Domestic Patent References:
| JPH04338333A | 1992-11-25 |
Foreign References:
| EP0150732A2 | 1985-08-07 |
Attorney, Agent or Firm:
Yukifumi Tsujita
Yoshihiro Shimizu
Shin-ichi Abe
Yoshihiro Shimizu
Shin-ichi Abe