Vial and closure

Details Vial and closure Vial and closure

B - Operations, Transporting

65

D

217/10, 206/15

B65D 81/32 (2006.01) A61J 1/00 (2006.01) B65D 25/08 (2006.01) B65D 51/00 (2006.01)

Patent

CA 1104527

ABSTRACT OF THE DISCLOSURE A closure structure for a vial or container, preferably of the two-compartment type, wherein lyophilized medication is contained in one compartment and a solvent is contained in the other compartment with a displaceable, moisture-proof plug disposed between the two compartments. The closure structure is comprised of a stopper which is partially inserted into the neck of a vial and is covered by a cap member having a fasten ing portion for securing the cap member to the open end of the vial neck and a sleeve portion of reduced diameter which snugly surrounds the protruding portion of the stopper and is dis- connectible from the fastening portion in order to move with the protruding portion of the stopper into the neck of the bottle under manually applied pressure. A dust shield is secured to the free end of the sleeve portion and is preferably removed after which the needle of a syringe can be inserted through the stopper to communicate with the interior of the vial.

324539

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