DISSOLVABLE MICRONEEDLE ARRAYS FOR TRANSDERMAL DELIVERY TO HUMAN SKIN
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United States of America Patent
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Issued Date -
Jul 18, 2024
app pub date -
Aug 23, 2023
filing date -
Oct 23, 2009
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Abstract
A method of forming a microneedle array can include forming a sheet of material having a plurality of layers and micromilling the sheet of material to form a microneedle array. At least one of the plurality of layers can include a bioactive component, and the microneedle array can include a base portion and plurality of microneedles extending from the base portion.
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