FIELD: biomedicine.
SUBSTANCE: invention relates to the field of biomedical devices. Device (1) for transdermal delivery of active molecules is disclosed, containing: support element (8) permeable to the specified active molecules; microneedles (10) permeable to the specified active molecules, wherein microneedles (10) protrude from first surface (8p) of support element (8); and porous membrane (7) made with the possibility of filling it with the specified active molecules, while porous membrane (7) is located on second surface (8s) of support element (8); in this case, porous membrane (7) is made with the possibility of functioning, from an optical point of view, as a Bragg mirror, or as a linear combination of Bragg mirrors, or as at least one single optical resonator or coupled optical resonators, the specified Bragg mirror, or the specified Bragg mirrors in a linear combination, or the specified at least one single optical resonator or coupled optical resonators have a periodic structure with alternating layers: layers with a lower refractive index (nL) and layers with a higher refractive index (nH), while a number of periods in porous membrane (7) ranges from 10 to 50.
EFFECT: invention provides control of the release of active molecules by filtering certain wavelengths.
23 cl, 11 dwg
