A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/22 (2006.01)
Patent
CA 2607356
A single tablet layer having an extended release profile comparable to the release profile of a bi-layer tablet having both an immediate release and an extended release layer is prepared from a pharmaceutical granulation containing a pharmaceutically active compound, a hydrophilic polymer, and a water in-soluble, non-swellable particulate channeling agent.
La présente invention concerne une monocouche de comprimé présentant un profil de libération prolongée comparable au profil de libération d'un comprimé bicouche qui comprend à la fois une couche de libération immédiate et une couche de libération prolongée, ladite monocouche étant préparée à partir d'une formule granulée pharmaceutique contenant un principe actif pharmaceutique, un polymère hydrophile et un agent liant particulaire non gonflant insoluble dans l'eau.
Borden Ladner Gervais Llp
L. Perrigo Company
LandOfFree
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