Title:
トラマドールの徐放性製剤
Document Type and Number:
Japanese Patent JP2005537221
Kind Code:
A
Abstract:
This invention relates to sustained release oral dosage forms comprising tramadol or a salt thereof dispersed in a matrix, wherein said matrix comprises xanthan gum.
Inventors:
Ivas crab, Reza
Brown, christian
Merkle, Shuteun Juan
Brown, christian
Merkle, Shuteun Juan
Application Number:
JP2003577861A
Publication Date:
December 08, 2005
Filing Date:
March 21, 2003
Export Citation:
Assignee:
Silag Actien Gezershaft
International Classes:
A61K9/20; A61K9/22; A61K31/135; A61K47/36; A61P25/04; (IPC1-7): A61K31/135; A61K9/22; A61K47/36; A61P25/04
Attorney, Agent or Firm:
Heikichi Odashima