×

Method of producing submicron particles of a labile agent and use thereof

  • US 20040224018A1
  • Filed: 02/05/2004
  • Published: 11/11/2004
  • Est. Priority Date: 05/28/1999
  • Status: Abandoned Application
First Claim
Patent Images

1. A method for preparing a composition for the sustained release of a labile agent, comprising the steps of:

  • a) forming a suspension comprising the labile agent dispersed in a polymer solution comprising at least one biocompatible polymer and at least one polymer solvent;

    b) wet milling the suspension to achieve submicron particles of the labile agent; and

    c) removing the polymer solvent thereby forming a solid polymer/labile agent matrix.

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