| 摘要 |
PROBLEM TO BE SOLVED: To allow sufficient and rapid infiltration of a medicine into a body through skin by only sticking a percutaneous absorption medicine sheet onto the skin.SOLUTION: A percutaneous absorption medicine sheet 10 includes: a microneedle-equipped base material 11 having a lot of microneedles 20; an adhesive cover film 15 provided on a face on the microneedle 20 side of the microneedle-equipped base material 11; and a medicine 17 interposed between the microneedle-equipped base material 11 and the cover film 15. The microneedles 20 of the microneedle-equipped base material 11 have an average diameter of a base part thereof of 100-1,000 μm, and have an average height of 100-1,000 μm. A hardness of the microneedle-equipped base material 11 is larger than a hardness of the cover film 15. |
