A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
A61K 9/00 (2006.01)
Patent
CA 2731853
The invention relates to a method for producing tablets comprising a polyallylamine polymer, comprising the steps (i) preparation of a polyallylamine polymer or pharmaceutically compatible salts thereof, optionally in a mixture with one or more pharmaceutical excipients; (ii) compaction to give a slug; (iii) granulation of the slug; and (iv) compression of the resulting granules to give tablets; and also to tablets, sachets and slugs comprising a compacted polyallylamine polymer. In addition, the invention relates to tablets comprising a polyallylamine polymer, in particular Sevelamer, with a bimodal pore size distribution.
Linvention concerne un procédé de fabrication de comprimés contenant un polymère de polyallylamine. Le procédé selon linvention comprend les étapes suivantes (i) préparation dun polymère de polyallylamine ou de ses sels pharmaceutiquement compatibles, éventuellement en mélange avec un ou plusieurs adjuvants pharmaceutiques; (ii) compactage pour former des briquettes; (iii) granulation des briquettes; et (iv) compression des granulés résultants en comprimés. Linvention concerne également des comprimés, des sachets et des briquettes contenant un polymère de polyallylamine compacté. Linvention concerne également des comprimés contenant un polymère de polyallylamine, notamment le Sevelamer, ayant une distribution bimodale de la taille des pores.
Genth Maria
Scheiwe Max-Werner
Kirby Eades Gale Baker
Ratiopharm Gmbh
LandOfFree
Compacted polyallylamine polymer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Compacted polyallylamine polymer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compacted polyallylamine polymer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1932851