Modified release formulations of a bupropion salt

CAFC
  • US 7,563,823 B2
  • Filed: 05/22/2007
  • Issued: 07/21/2009
  • Est. Priority Date: 06/27/2005
  • Status: Active Grant
First Claim
Patent Images

1. A controlled release matrix comprising bupropion hydrobromide dispersed within a matrix.

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