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Microspheres for active embolization

  • US 20030211165A1
  • Filed: 12/12/2002
  • Published: 11/13/2003
  • Est. Priority Date: 03/24/2000
  • Status: Active Grant
First Claim
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1. A microsphere suitable for active embolization comprising a biocompatible, cross-linked and substantially hydrophilic polymer and one or more active components comprising a drug, a vaccine, or any combination thereof.

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