| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To solve a problem that a glass-made ampoule container is easily broken, and must be handled with care, and causes troubles such as scattering of glass pieces derived from the cutting of the glass-made ampoule container over a face of a person engaged in medicinal preparation, and mixing of glass pieces in medicine, and any plastic container not causing such troubles is oxygen-permeable, and allows oxygen outside the container to be permeable, and edaravone in a solvate is decomposed thereby. <P>SOLUTION: In the medicinal preparation 1, the solvate containing pyrazolone derivative or its physiologically acceptable salt as an active ingredient is stored in an oxygen permeable container 3, and the oxygen permeable container 3 is stored in a container with oxygen barrier property. A means 5 for removing oxygen is provided in a space between the oxygen permeable container and the container with oxygen barrier property. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
