| abstract |
A method for producing a microneedle includes feeding a resin fluid to a forming mold having a needle-forming portion with an opening diameter of 50 to 200 μm and a depth of 100 to 500 μm, charging the fed resin fluid into the needle-forming portion, and cooling and solidifying the charged resin fluid. The feeding, the charging, and the cooling and solidification are performed under reduced pressure or vacuum. |