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MICRONEEDLE NASAL DELIVERY DEVICE

  • US 20130085472A1
  • Filed: 03/09/2011
  • Published: 04/04/2013
  • Est. Priority Date: 03/09/2010
  • Status: Abandoned Application
First Claim
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1. A nasal delivery device comprising a substrate suitable for administration of a composition to a nasal or sinus mucosa, wherein the substrate comprises one or more microneedles.

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