PROBLEM TO BE SOLVED: To provide a medical multiple-chamber container capable of preventing the erroneous administration of drugs before mixing and capable of more certainly and easily performing the mixing and discharge of a plurality of the drugs, a drug-containing medical multiple-chamber container, and a method for suitably manufacturing the medical multiple-chamber container.SOLUTION: The medical multiple-chamber container 1 includes a container body 10 wherein drug-housing chambers 14 and 15 constituted of flexible films 11 and 12 and demarcated by a weak seal part 13 are arranged in a definite direction, a discharge port member 20 having the projection part 21 projected into the drug-housing chamber 14 and a press member 30, which has a cap part 31 being a recessed part capable of closing the opening of the projection part 21 and of which the total length is less than the height in non-filling with the drug of the drug-housing chamber 14 and more than the height of the drug chamber 14 in filling with the drug without providing the press member 30 and of which the apparent density is below the density of the mixed drug of the respective drugs charged in the drug housing chambers 14 and 15 and characterized in that the projection part 21 is fitted in the cap part 31 in an axially freely slidable manner.COPYRIGHT: (C)2012,JPO&INPIT【課題】混合前の薬剤の誤投与を防ぐことができ、複数の薬剤の混合及び排出をより確実かつ容易に行うことができる医療用複室容器及び薬剤入り医療用複室容器、該医療用複室容器の製造に適した製造方法の提供。【解決手段】可撓性フィルム11、12で構成され、弱シール部13により区画された薬剤収納室14、15が一定方向に配列している容器本体10、薬剤収納室14内に突出した突出部21を有する排出口部材20、突出部21の開口を閉塞可能な凹部であるキャップ部31を有し、全長が薬剤収納室14の薬剤未充填時の高さよりも短く且つ押さえ部材30を設けずに薬剤を充填した時の薬剤収納室14の高さ以上であり、見かけ密度が薬剤収納室14、15に充填される各薬剤を混合した混合薬剤の密度未満である押さえ部材30を備え、キャップ部31に突出部21が軸方向に摺動自在に嵌合された医療用複室容器1。【選択図】図1
