A controlled release pharmaceutical composition comprising a copolymer
PK140921AUndetermined Publication Date: 2010-09-23EURO-CEL TIQUE SA
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Patent Information
- Application Number
- PK200500095
- Authority / Receiving Office
- PK · PK
- Patent Type
- Applications
- Current Assignee / Owner
- Publication Date
- 2010-09-23
Abstract
A neutral poly (ethyl acrylate, methyl methacrylate) copolymer is employed as a carrier in the manufacture of pharmaceutical formulations containing an active ingredient. The formulations are preferably made by melt extrusion, and can have rubbery characteristics and can exhibit tamper resistance.
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