Modified release formulations of a bupropion salt

  • US 7,585,897 B2
  • Filed: 06/21/2007
  • Issued: 09/08/2009
  • Est. Priority Date: 06/27/2005
  • Status: Active Grant
First Claim
Patent Images

1. A modified release tablet comprising(a) a core comprising(i) bupropion hydrobromide in an amount of from 40% to 99% by weight of the tablet dry weight;

  • (ii) binder in an amount of from 0.25% to 25% by weight of the tablet dry weight; and

    (iii) lubricant in an amount of from 0.1% to 6% by weight of the tablet dry weight; and

    (b) a control-releasing coat substantially surrounding said core.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×