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1. (WO2012072554) DRUG DELIVERY DEVICE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/072554 International Application No.: PCT/EP2011/071130
Publication Date: 07.06.2012 International Filing Date: 28.11.2011
IPC:
A61M 5/19 (2006.01) ,A61M 5/315 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
19
having more than one chamber
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
M
DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
5
Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178
Syringes
31
Details
315
Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
Applicants:
SANOFI-AVENTIS DEUTSCHLAND GMBH [DE/DE]; Sanofi-Aventis Deutschland GmbH Brüningstraße 50 65929 Frankfurt, DE (AllExceptUS)
LEAK, David, Martin [GB/US]; US (UsOnly)
BOYD, Malcolm, Stanley [GB/GB]; GB (UsOnly)
KEATING, Carmen, Patricia [AU/AU]; AU (UsOnly)
Inventors:
LEAK, David, Martin; US
BOYD, Malcolm, Stanley; GB
KEATING, Carmen, Patricia; AU
Agent:
KEIL & SCHAAFHAUSEN; Patent- und Rechtsanwälte Cronstettenstrasse 66 60322 Frankfurt am Main, DE
Priority Data:
10192841.429.11.2010EP
61/433,79318.01.2011US
Title (EN) DRUG DELIVERY DEVICE
(FR) DISPOSITIF D'ADMINISTRATION DE MÉDICAMENTS
Abstract:
(EN) A drug delivery device having a fixed dose setting mechanism with a biasing element (114, 214, 314). The drug delivery device includes a first dose setting mechanism (102, 202, 203), where the first dose setting mechanism is operably coupled to a primary reservoir holding a first medicament (1). The device also includes a dose setter (112, 212, 312) operably coupled to the first dose setting mechanism. The device further includes second dose setting mechanism (104, 204, 304), where the second dose setting mechanism is operably coupled to a secondary reservoir (5) holding a second medicament. The second dose setting mechanism is mechanically linked to the first dose setting mechanism, and the second dose setting mechanism includes a biasing element. The dose setter is configured to set a variable dose of the first medicament and automatically set a fixed dose of the second medicament upon activation. In addition, the biasing element is configured to assist with dispense of the second medicament.
(FR) L'invention porte sur un dispositif d'administration de médicaments ayant un mécanisme de réglage de dose fixe qui comporte un élément de sollicitation (114, 214, 314). Le dispositif d'administration de médicaments comprend un premier mécanisme de réglage de dose (102, 202, 203), le premier mécanisme de réglage de dose étant couplé fonctionnellement à un réservoir primaire contenant un premier médicament (1). Le dispositif comprend également un dispositif de réglage de dose (112, 212, 312) couplé fonctionnellement au premier mécanisme de réglage de dose. Le dispositif comprend en outre un second mécanisme de réglage de dose (104, 204, 304), le second mécanisme de réglage de dose étant couplé fonctionnellement à un réservoir secondaire (5) contenant un second médicament. Le second mécanisme de réglage de dose est lié mécaniquement au premier mécanisme de réglage de dose, et le second mécanisme de réglage de dose comprend un élément de sollicitation. Le dispositif de réglage de dose est configuré pour régler une dose variable du premier médicament et régler automatiquement une dose fixe du second médicament lors de l'activation. De plus, l'élément de sollicitation est configuré pour aider à la distribution du second médicament.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)