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1. (WO2018015242) DRUG DELIVERY DEVICE FOR DETECTION OF AN END-OF-DOSE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/015242 International Application No.: PCT/EP2017/067523
Publication Date: 25.01.2018 International Filing Date: 12.07.2017
IPC:
A61M 5/315 (2006.01) ,G01F 23/26 (2006.01) ,A61M 5/31 (2006.01) ,A61M 5/20 (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
31
Details
315
Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod; Appliances on the rod for facilitating dosing
G PHYSICS
01
MEASURING; TESTING
F
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL; METERING BY VOLUME
23
Indicating or measuring liquid level, or level of fluent solid material, e.g. indicating in terms of volume, indicating by means of an alarm
22
by measurement of physical variables, other than linear dimensions, pressure, or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
26
by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
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
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
20
Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
Applicants: NOVO NORDISK A/S[DK/DK]; Novo Allé 2880 Bagsværd, DK
Inventors: LARSEN, André; DK
Priority Data:
16180559.321.07.2016EP
Title (EN) DRUG DELIVERY DEVICE FOR DETECTION OF AN END-OF-DOSE
(FR) DISPOSITIF D'ADMINISTRATION DE MÉDICAMENT POUR LA DÉTECTION D’UNE FIN DE DOSE
Abstract:
(EN) The invention relates to a method of providing an end-of-dose notification to a user, comprising the steps of (i) providing a drug delivery device comprising a cartridge containing a drug to be expelled, and a user-settable dose expelling mechanism, (ii) setting a dose to be expelled, (iii) expelling the set dose from the cartridge, (iv) monitoring volume change in the cartridge during expelling, and (v) notify the user when volume change has stopped, this indicating an end-of-dose state. In a further aspect the invention relates to a corresponding drug delivery device.
(FR) L'invention concerne un procédé pour fournir une notification de fin de dose à un utilisateur, comprenant les étapes consistant à (i) la fourniture d'un dispositif d'administration de médicament comprenant une cartouche contenant un médicament à expulser, et un mécanisme d'expulsion de dose réglable par l'utilisateur, (ii) à régler une dose à expulser, (iii) à expulser la dose définie de la cartouche, (iv) à surveiller le changement de volume dans la cartouche pendant l'expulsion, et (v) à avertir l'utilisateur lorsque le changement de volume s'est arrêté, ce qui indique un état de fin de dose. Dans un autre aspect, l'invention concerne un dispositif d'administration de médicament correspondant.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)