20100094244 | PIERCEABLE CLOSURE FOR MEDICINE CONTAINERS - A pierceable closure, such as a cap for a bottle for infusion solutions, has a peelable and sealable foil as a sterile cover of the pierceable location, which is configured as a metal or aluminum foil and which is connected or sealed to the closure in a peelable at a distance around the pierceable location. The cover has at least one aperture or one opening with the fastening region to which the same is applied, wherein the aperture or opening is closed in a sterile manner by means of a foil or membrane that is permeable to water vapor such that the closure can be sterilized by means of autoclaving even beneath the cover. | 04-15-2010 |