| 摘要 |
<p>PROBLEM TO BE SOLVED: To prevent decrease in adhesive force, coloration or the like with respect to a patch preparation during storage.SOLUTION: A patch preparation has an adhesive layer comprising a drug (excluding bisoprolol and salt thereof) and adhesive put on one face of a support. The content of halogen atoms in the adhesive layer is 0.01-100 wt.ppm.</p> |
