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Extrudable and Extruded Compositions for Delivery of Bioactive Agents, Method of Making Same and Method of Using Same

  • US 20090098192A1
  • Filed: 10/10/2008
  • Published: 04/16/2009
  • Est. Priority Date: 10/11/2007
  • Status: Abandoned Application
First Claim
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1. A nonaqueous, extrudable composition comprising at least one thermoplastic polymer in an amount of more than 20 wt % of the whole composition and a bioactive agent other than tobacco, the composition not containing polycarbophil.

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