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Microneedles and Methods for Microinfusion

  • US 20080269666A1
  • Filed: 05/25/2006
  • Published: 10/30/2008
  • Est. Priority Date: 05/25/2005
  • Status: Abandoned Application
First Claim
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1. A method of delivering a drug to a biological tissue comprising:

  • inserting at least one microneedle into the biological tissue;

    partially retracting the at least one microneedle from the tissue; and

    delivering at least one drug formulation into the biological tissue via the partially retracted at least one microneedle.

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  • 2 Assignments
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