| 发明名称 |
DRUG FOR ALLEVIATING MIGRAINE |
| 摘要 |
This invention relates to external drugs for dermal application which have a migraine-alleviating effect, in more detail ointments and patches comprising mixing 1-menthol and an essential oil into a base containing a hydrophilic high-molecular weight compound, a polyhydric alcohol and water.
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| 申请公布号 |
CA2361552(C) |
申请公布日期 |
2010.06.01 |
| 申请号 |
CA19992361552 |
申请日期 |
1999.12.14 |
| 申请人 |
TEIKOKU SEIYAKU CO., LTD.;ROHTO PHARMACEUTICAL CO., LTD. |
发明人 |
YOKOYAMA, HIDEAKIRA;HAMAMOTO, HIDETOSHI |
| 分类号 |
A61K31/045;A61K9/06;A61K9/70;A61P25/06 |
主分类号 |
A61K31/045 |
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