公开(公告)号：US20140066865A1

公开(公告)日：2014-03-06

申请号：US13951697

申请日：2013-07-26

Applicant: NITTO DENKO CORPORATION

Inventor： Tomohito TAKITA ,  Masahiro MITSUSHIMA ,  Hidetoshi KURODA ,  Yuji SAEKI

IPC: A61K9/70

CPC classification number: A61K9/7061 ,  A61F13/023 ,  A61K9/7046

Abstract: The present invention provides a patch preparation that has an extremely low moisture permeability, has a sufficient ODT effect, is excellent in drug releasability, and has a preferred handleability. The patch preparation of the present invention includes a support; and a pressure-sensitive adhesive layer containing an adherent polymer and a drug on one surface of the support, wherein: the support has a polyester base layer, an inorganic oxide layer, and a polyester nonwoven fabric layer in the stated order; the polyester base layer has a thickness of 1.0 μm to 16 μm; and the pressure-sensitive adhesive layer is laminated on the polyester base layer.

Abstract translation: 本发明提供了具有极低的透湿性，足够的ODT效果，药物释放性优异并且具有优选的可操作性的贴片制剂。 本发明的贴片制剂包括支持体; 以及在载体的一个表面上含有粘着性聚合物和药物的粘合剂层，其中：所述载体具有所述顺序的聚酯基层，无机氧化物层和聚酯无纺布层; 聚酯基层的厚度为1.0μm〜16μm; 并且将压敏粘合剂层层压在聚酯基层上。