abstract |
(57) [Summary] [Objective] To provide a preparation for releasing a substance having an activity in vivo when needed. [Composition] A 25% human serum albumin aqueous solution was placed in a silicone elastomer tube having an outer diameter of 5 mm, an inner diameter of 4.92 mm and a length of 13 mm, and both ends were closed with a silicone elastomer adhesive. |