Medical device containing a cake composition comprising aripiprazole as an active ingredient, and a cake composition comprising aripiprazole as an active ingredient
The present invention provides a medical device containing a cake composition comprising aripiprazole as an active ingredient and capable of suppressing agglomeration of aripiprazole in a suspension obtained by resuspending a freeze-dried substance; and a cake composition comprising aripiprazole as an active ingredient. The present invention relates to a medical device containing, in a storage container whose inner wall is treated with silicone, a freeze-dried cake composition comprising separately prepared aripiprazole as an active ingredient, wherein there is a space between the inner wall and the cake composition; and a cake composition comprising aripiprazole as an active ingredient and having a strength of 5 to 100 N.