IP Library › Patent Application 13467448
Patent Application
App. No. 13/467,448

Direct Compression Polymer Tablet Core

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Quick Facts
Patent No.
US None
App. No.
13/467,448
Abstract

The present invention provides a tablet core which comprises at least about 95% by weight of an aliphatic amine polymer. The invention also provides a method of producing a tablet core comprising at least about 95% by weight of an aliphatic amine polymer resin. The method comprises the step of compressing the aliphatic amine polymer to form the tablet core. The tablet core can further include one or more excipients.

Claims (4)

1 . A compressed tablet comprising an effective disintegrating amount of polyallylamine or a salt thereof with a pharmaceutically acceptable acid.

2 . The compressed tablet of claim 1 , wherein the polyallylamine or salt thereof is cross-linked.

3 . The tablet of claim 2 , wherein the polyallylamine or salt thereof is cross-linked with epichlorohydrin.

4 . The tablet of claim 1 , wherein the polyallylamine or the salt thereof is not an active ingredient.