发明名称 |
Iontophoresis device and drug unit |
摘要 |
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).
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申请公布号 |
US2003135150(A1) |
申请公布日期 |
2003.07.17 |
申请号 |
US20020315066 |
申请日期 |
2002.12.10 |
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 |
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主权项 |
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地址 |
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