An object of the present invention is to provide an inhalation device by which nano-sized particles of a medicine are able to be stably present without aggregation even in air or the like where no dispersing solvent is present. A device for inhalation of medicine according to the present invention for solving such a problem is that where medicine particles in a nano- to micron-size are adhered to a matrix comprising a nano fiber to such an extent that the particles are detached by inspiration permeating through the matrix.
