PROBLEM TO BE SOLVED: To provide a package storing a vessel filled with liquid medicine, in which dosage preparation operation is easy, direct irradiation of light to a liquid medicine storage part is prevented during dosage, the package is easily unsealed, and the unsealed state and the unsealed edges are easily confirmed.SOLUTION: A package 1 storing a vessel filled with a liquid medicine comprises: a sealed packaging material 2 having a light-shielding property and a vessel 3 stored in the packaging material 2. The package 1 includes: a vessel storing part 23 which stores the vessel 3 such that substantially no gap is formed in both sides of the vessel 3 and an anchoring part 29 for anchoring the vessel 3 to the packaging material 2. The packaging material 2 has: an unsealing start part 24 provided, in one side part 21b of the packaging material 2, a predetermined length lower than a discharge port 6 of the vessel 3 and a breaking guide colored belt-like part 26 extending from the unsealing start part 24 to the other side part 21c or a region near the other side part and positioned a predetermined length lower than the discharge port 6.COPYRIGHT: (C)2015,JPO&INPIT【課題】投与準備のための操作が簡単であり、投与時に薬液収納部に直接光があたることを防止することができ、かつ、開封作業も容易であり、さらに、開封状態の確認、開封端の確認が容易である薬液充填済み容器体を収容した包装体を提供する。【解決手段】薬剤充填済み容器体を収容した包装体1は、遮光性を有しかつ密封された包装材2と、包装材2内に収納された容器体3とからなる。包装体1は、容器体3の両側部間に実質的に隙間が形成されない状態にて容器体3を収納する容器体収納部23と、容器体3を包装材2に固着する固着部29を有する。包装材2は、容器体3の排出ポート6より所定長下方となる包装材2の一方の側部21bに設けられた開封開始部24と、開封開始部24から他方の側部21cもしくは他方の側部付近まで延び、かつ、排出ポート6より所定長下方に位置する破断誘導用帯状着色部26を備える。【選択図】図1