Transdermal patch for delivering e.g. biologically active polypeptide on adult skin, has cutaneous exfoliation strippable sheet permitting exfoliation of skin at level of contact zone between substance and skin after placing patch

摘要

The patch (1) has a substance (3) penetrating on epidermis, and a cutaneous exfoliation strippable sheet (7) permitting exfoliation of a skin at the level of a contact zone between the substance and the skin after placing the patch. A folded sheet (4) maintains the substance in contact with a surface of a lower face of a support (2) in the form of a film, where the strippable sheet is integrated to the support. The support has another surface i.e. adhesive, surrounding the former surface.