Immediate release dosage form comprising shell having openings therein

Immediate release dosage form comprising shell having openings therein

  • CN 1,684,671 A
  • Filed: 03/21/2003
  • Published: 10/19/2005
  • Est. Priority Date: 09/28/2002
  • Status: Active Application
First Claim
Patent Images

1. dosage form that comprises at least a active component, comprise the sheet heart and the shell that centers at least a portion sheet heart, wherein the density of the sheet heart is at least about 0.9g/cc, shell comprises one or more openings, shell is dissolved in the gastro-intestinal Fluid easily, and this dosage form is released at least a active component with the contacting of its liquid medium the time.

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