CPC A61B 5/14514 (2013.01) [A61K 9/0021 (2013.01); A61M 37/0015 (2013.01); G01N 33/5306 (2013.01); G01N 33/54386 (2013.01); G01N 33/6869 (2013.01); A61M 2037/0061 (2013.01)] | 20 Claims |
1. A bilayered microneedle patch comprising:
a magnetic backing layer, wherein the magnetic backing layer comprises at least one magnetic nanoparticle; and
a microneedle layer attached to the magnetic backing layer, wherein the microneedle layer comprises an array of microneedles.
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