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Intradermal delivery of vaccines and gene therapeutic agents via microcannula

  • US 20020198509A1
  • Filed: 07/01/2002
  • Published: 12/26/2002
  • Est. Priority Date: 10/14/1999
  • Status: Abandoned Application
First Claim
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1. A method for delivering a vaccine to a mammal, said method comprising intradermally administering the vaccine through at least one hollow needle having an outlet with an exposed height between 0 and 1 mm , said outlet being inserted into the skin to a depth of between 0.5 mm and 2 mm.

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