Title:
薬剤の析出防止方法
Document Type and Number:
Japanese Patent JP3549298
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a method and device for preventing medicine from precipitation in a solution of medicine when the solution is preserved. SOLUTION: Among containers such as a vial 2 filled with a solution 1 of medicine, the outer surface of the vacant portion 6, at least, of the vial 2 is covered by liquid or a flexible bag 51 filled with liquid. The precipitation preventing device used in this method is a bag filled with liquid, and the bag is flexible enough to come into close contact with the vessel surface owing to the weight of the liquid.
Inventors:
Tadatsu Masanori
Yoshiki Maezaki
Hidekatsu Shoji
Yoshiki Maezaki
Hidekatsu Shoji
Application Number:
JP22210995A
Publication Date:
August 04, 2004
Filing Date:
August 30, 1995
Export Citation:
Assignee:
OTSUKA PHARMACEUTICAL FACTORY,INC.
International Classes:
A61J1/14; A61J3/00; (IPC1-7): A61J1/14; A61J3/00
Domestic Patent References:
| JP5506087A | ||||
| JP1164368A | ||||
| JP57152152U | ||||
| JP49131275U | ||||
| JP1240465A | ||||
| JP1176074U | ||||
| JP33011793Y1 |
Attorney, Agent or Firm:
Inaoka cultivation