Transdermal therapeutic system for administering active...

Details Transdermal therapeutic system for administering active... Transdermal therapeutic system for administering active...

A - Human Necessities

61

M

A61M 37/00 (2006.01) A61K 9/70 (2006.01) A61K 31/56 (2006.01)

Patent

CA 2227202

A transdermal therapeutic system with a layered construction consisting of a backing layer (1) and at least one matrix layer (2) containing an active agent laid for storage purposes on a releasable protective layer (4) coated with a release agent (3), in which the release agent (3) has a lower coefficient of diffusion for the active agent used than the basic materials used in the matrix layers) (2).

L'invention concerne un système thérapeutique transdermique de structure stratifiée comportant une couche arrière (1) et au moins une couche matrice contenant un principe actif, déposée pour des raisons de stockage sur une couche de protection (4) détachable, recouverte d'un agent séparateur (3). Ce système est caractérisé en ce que l'agent séparateur (3) présente un coefficient de diffusion plus faible pour le principe actif utilisé que pour les matière de base utilisées dans la ou les couche(s) matrice(s) (2).

Affiliated with

Also associated with

Rating

Transdermal therapeutic system for administering active... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transdermal therapeutic system for administering active..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transdermal therapeutic system for administering active... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1732244