×

Triple Combination Release Multi-Layered Tablet

  • US 20080299197A1
  • Filed: 06/18/2008
  • Published: 12/04/2008
  • Est. Priority Date: 12/29/2005
  • Status: Active Grant
First Claim
Patent Images

1. A combination release tablet comprising:

  • a) a drug-containing rapid release first compressed composition comprising at least one drug;

    b) a drug-containing extended release second compressed composition comprising at least one drug and a release rate modifier; and

    c) a preformed and film-coated extended release intermediate drug-containing composition comprising a drug-containing core surrounded by a coating;

    wherein the first compressed composition and second compressed composition oppose one another, are in direct contact with, in stacked arrangement with respect to, and disposed on opposite faces or surfaces of the intermediate drug-containing composition, whereby the tablet provides three different active agent release profiles.

View all claims
  • 7 Assignments
Timeline View
Assignment View
    ×
    ×