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. 2019 Apr 4;9(3):469–483. doi: 10.1016/j.apsb.2019.03.007

Table 1.

The different types of functional microneedles fabricated out of various materials.

Type Material Ref.
The disposable-manner microneedle Carboxy-methyl-cellulose 34
Multi-round responsive microneedle Alginate 25
Temperature responsive microneedle Vinyl pyrrolidone 26
Glucose responsive microneedle Hyaluronic acid 32
pH responsive microneedle Hyaluronic acid 35
Swelling-shrinking microneedle Hydrogel 36
Water-soluble microneedle Dextrin 37