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1. (WO1991007205) UNIT DOSE MEDICAMENT STORING AND MIXING SYSTEM
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/1991/007205 International Application No.: PCT/US1990/006556
Publication Date: 30.05.1991 International Filing Date: 08.11.1990
Chapter 2 Demand Filed: 08.11.1990
IPC:
A61J 1/00 (2006.01) ,B65D 33/16 (2006.01) ,B65D 81/32 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1
Containers specially adapted for medical or pharmaceutical purposes
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
33
Details of, or accessories for, sacks or bags
16
End- or aperture-closing arrangements or devices
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
81
Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
32
for packaging two or more different materials which must be maintained separate prior to use in admixture
Applicants:
IKEDA, Daniel, P. [US/US]; US
Inventors:
IKEDA, Daniel, P.; US
Agent:
OLIFF, James, A. ; Oliff & Berridge P.O. Box 19928 Alexandria, VA 22320, US
Priority Data:
434,01009.11.1989US
Title (EN) UNIT DOSE MEDICAMENT STORING AND MIXING SYSTEM
(FR) SYSTEME DE STOCKAGE ET DE MELANGE DE MEDICAMENTS EN DOSES UNITAIRES
Abstract:
(EN) A unit dose medicament storing and mixing system is described having a dual compartmented and collapsible container (10) for use in an intravenous administration system. One of the compartments (14) contains unit dose measurements of sterile medicament (in powder or liquid form), the second compartment (16) to contain sterile intravenous fluid to be used as a diluent. The two compartments are separated by a closure (12) which is separable and resealable. An external clamping device (20) is used to lock the resealable closure (12) and keep the compartments (14 and 16) separate. Prior to the infusion of the activated medicament to the patient, the drug is prepared by removing the external clamp (20) and separating the resealable membrane device (12), thereby providing fluid communication between chambers (14 and 16) and effecting intermixing of the contents thereof. The membrane (12) can then optionally be resealed in order to separate the medicament to be delivered from any residual air left in the container (10).
(FR) Est décrit un système de stockage et de mélange de médicaments en doses unitaires, présentant un double récipient (10) compartimenté et pliable, utilisé dans un système d'administration intraveineuse. Un des compartiments (14) contient des mesures en doses unitaires de médicament stérile (sous forme de poudre ou de liquide), le second compartiment (16) contenant un fluide intraveineux stérile utilisé comme diluant. Les deux compartiments sont séparés par une fermeture (12) pouvant être séparée et libérée. Un dispositif de serrage externe (20) est utilisé pour bloquer la fermeture libérable (12) et maintenir séparés les compartiments (14 et 16). Avant perfusion du médicament activé au patient, on prépare le médicament par retrait du dispositif de serrage externe (20) et par séparation du dispositif à membrane (12) pouvant être refermé, ce qui permet une communication fluide entre les chambres (14 et 16) et un mélange de leurs contenus. Ensuite, on peut facultativement refermer la membrane (12) afin de séparer le médicament à administrer de l'air résiduel éventuel se trouvant dans le récipient (10).
Designated States: CA, JP
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IT, LU, NL, SE)
Publication Language: English (EN)
Filing Language: English (EN)