发明名称 |
Female hormone-containing patch |
摘要 |
Provided herein is a female hormone-containing patch wherein an active ingredient is highly soluble in a pressure-sensitive adhesive layer and the active ingredient is not adsorbed to a backing, and the patch per se can follow the irregularities on the skin surface or body movements. The patch is an external patch containing, as a female hormone, a follicular hormone estradiol and/or its derivative or a progestational hormone norethisterone and/or its derivative. The external patch comprises an acrylic pressure-sensitive adhesive containing 0.01 to 1% by weight of an isocyanate-based crosslinking agent as an essential ingredient. |
申请公布号 |
US8124122(B2) |
申请公布日期 |
2012.02.28 |
申请号 |
US20050524065 |
申请日期 |
2005.02.08 |
申请人 |
SUGAHARA TAKAYA;SHIRAI SADANOBU;YAMAJI MASAHIRO;TEIKOKU SEIYAKU CO., LTD. |
发明人 |
SUGAHARA TAKAYA;SHIRAI SADANOBU;YAMAJI MASAHIRO |
分类号 |
A61F13/00;A61F13/02;A61K9/70;A61K31/565;A61K47/12;A61K47/18;A61P3/06;A61P9/10;A61P15/12;A61P19/10;A61P25/28;A61P43/00 |
主分类号 |
A61F13/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|