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Microencapsulation and sustained release of oligonucleotides

  • US 6,555,525 B2
  • Filed: 03/29/2001
  • Issued: 04/29/2003
  • Est. Priority Date: 08/31/1995
  • Status: Expired due to Fees
First Claim
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1. A composition for the sustained release of an oligonucleotide from a polymer matrix, comprising:

  • a) a biocompatible polymer; and

    b) a therapeutically effective amount of oligonucleotide which is complexed with a metal cation, wherein said oligonucleotide is dispersed within the biocompatible polymer.

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