| 摘要 |
PROBLEM TO BE SOLVED: To heighten biocompatibility by putting a hydrogen concentration of an infusion preparation into a reduction state safely in a short time by a simple method.SOLUTION: Hydrogen gas is filled and sealed in a prefilled syringe 1 for hydrogen reduction of an infusion preparation. The prefilled syringe 1 is sealed in an outer container 10 having hydrogen gas barrier property. |
