Title:
風味を遮断された投与形態およびそれらの製剤の方法
Document Type and Number:
Japanese Patent JP2006502156
Kind Code:
A
Abstract:
The invention relates to taste masked dosage forms utilizing low amounts of taste masking polymer, and simple and economical processes for the preparation of the taste masked dosage forms. The taste-masked dosage form includes one or more drugs and one or more cationic polymers synthesized from dimethylaminoethyl methacrylate and neutral methacrylic acid esters. The wt/wt ratio of the drug to polymer is less than about one to two.
Inventors:
Murupani, Deepak
Arora, Vinod, Kumar
Marrick, Rajib
Arora, Vinod, Kumar
Marrick, Rajib
Application Number:
JP2004533743A
Publication Date:
January 19, 2006
Filing Date:
September 04, 2003
Export Citation:
Assignee:
Ranbaxy Laboratories Limited
International Classes:
A61K47/32; A61K9/16; A61K9/20; A61K31/357; A61K47/04; A61K47/12; A61K47/38; A61P25/08
Attorney, Agent or Firm:
Takenori Hiroe
Kenichi Uno
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori
Kenichi Uno
Takanobu Takekawa
High Shinichi Ara
Nakamura Shigenori