TRANSDERMAL THERAPEUTIC SYSTEM FOR VOLATILE AND/OR THERMOLABILE SUBSTANCES Russian patent published in 2011 - IPC A61K9/70 A61F13/02 A61K31/74 A61L15/44 

FIELD: medicine.

SUBSTANCE: invention relates to transdermal therapeutic system, which contains, at least, one easily volatile and/or thermolabile biologically active substance and/or auxiliary substance, which can be obtained by limiting on each other of, at least, three components, namely, polymer matrix layer, acceptor layer, absorbing with high speed biologically active substance and/or auxiliary substance, as well as donor-layer, which by the moment of manufacturing contains volatile and/or thermolabile biologically active substance and/or auxiliary substance. During or immediately after lamination process, donor-layer by means of migration of volatile and/or thermolabile substances combines with acceptor layer.

EFFECT: transdermal therapeutic system ensures improved gastrointestinal tolerance.

12 cl, 1 tbl, 1 dwg, 1 ex