Process for the preparation of stabilized isosorbide-...

Details Process for the preparation of stabilized isosorbide-... Process for the preparation of stabilized isosorbide-...

A - Human Necessities

61

K

167/245

A61K 9/20 (2006.01) A61K 31/34 (2006.01) A61K 31/345 (2006.01) A61K 47/00 (2006.01)

Patent

CA 1285489

ABSTRACT The present invention relates to obtaining isosorbide-5-mononitrate tablets, being also of retard form, which are stable in time. Such embodiment is now possible after the discovery of the stabilizing activity of the polyvinylpyrrolidone with respect to the isosorbide-5-mononitrate with which it forms a solid solution. The use of PVP is essential so that the tablets can remain stable in time: the retard effect in turn can be obtained with the use of hydroxyalkylcelluloses.

520377

Affiliated with

Also associated with

Rating

Process for the preparation of stabilized isosorbide-... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for the preparation of stabilized isosorbide-..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for the preparation of stabilized isosorbide-... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1260078