发明名称 |
IONTOPHORESIS DEVICE AND DRUG UNIT |
摘要 |
<p>Herein disclosed is an iontophoresis device suitable for effective use of a drug supported on a drug support. A donor electrode-printed portion (6) and a reference electrode-printed portion (7) are arranged on a backing layer (4). The backing layer is provided with, at the periphery, an adhesive film (3) for fixing a pharmaceutical preparation to an application site. The both electrode-printed portions (6), (7) are electrically connected to a current-generating portion (Ia) through a conductive snap connector (Id). The drug support (14) is removably joined with a conductive layer (11) formed on the electrode on the side of the donor electrode-printed portion (6). The drug support (14) is subjected to a drug diffusion-inhibitory treatment (30). <IMAGE></p> |
申请公布号 |
EP1043043(A1) |
申请公布日期 |
2000.10.11 |
申请号 |
EP19980961447 |
申请日期 |
1998.12.21 |
申请人 |
HISAMITSU PHARMACEUTICAL CO. INC. |
发明人 |
KURIBAYASHI, MITSURU;MAEDA, HIROYUKI;KOGA, NOBUHIRO;HIGO, NARUHITO |
分类号 |
A61N1/30;(IPC1-7):A61N1/30 |
主分类号 |
A61N1/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|