Processing

Please wait...

Settings

Settings

Goto Application

1. WO2020112515 - DEVICES FOR RECONSTITUTING AND DELIVERING LYOPHILIZED DRUGS

Publication Number WO/2020/112515
Publication Date 04.06.2020
International Application No. PCT/US2019/062720
International Filing Date 22.11.2019
IPC
A61M 5/142 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142Pressure infusion, e.g. using pumps
A61M 5/148 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142Pressure infusion, e.g. using pumps
145using pressurised reservoirs, e.g. by means of pistons
148flexible
A61M 5/19 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
19having more than one chamber
A61M 5/20 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
A61M 5/28 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
28Syringe ampoules or cartridges, i.e. ampoules or cartridges provided with a needle
A61M 5/24 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES 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
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm rests
178Syringes
24Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or cartridges, e.g. automatic
CPC
A61J 1/2024
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS 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
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2003Accessories used in combination with means for transfer or mixing of fluids, e.g. for activating fluid flow, separating fluids, filtering fluid or venting
202Separating means
2024having peelable seals
A61J 1/2093
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
JCONTAINERS 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
1Containers specially adapted for medical or pharmaceutical purposes
05for collecting, storing or administering blood, plasma or medical fluids
14Details ; , e.g. provisions for hanging or shape retaining means; Accessories therefor ; , e.g. inlet or outlet ports, filters or caps
20Arrangements for transferring ; or mixing; fluids, e.g. from vial to syringe
2093Containers having several compartments for products to be mixed
A61M 2005/14252
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142Pressure infusion, e.g. using pumps
14244adapted to be carried by the patient, e.g. portable on the body
14248of the skin patch type
14252with needle insertion means
A61M 2005/14506
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
142Pressure infusion, e.g. using pumps
145using pressurised reservoirs, e.g. pressurised by means of pistons
14506mechanically driven, e.g. spring or clockwork
A61M 2005/1585
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
14Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
158Needles ; for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
1585Needle inserters
A61M 2005/206
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
5Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
178Syringes
20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
206With automatic needle insertion
Applicants
  • ELI LILLY AND COMPANY [US]/[US]
Inventors
  • BAKER, Alexander Joseph
  • GIBSON, Luke Andrew
  • PATEL, Hemant Thakor
  • ROBERTS, Ariel Marie
Agents
  • SHUM, Arthur C. H.
  • COX, Gregory A.
Priority Data
62/773,27530.11.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) DEVICES FOR RECONSTITUTING AND DELIVERING LYOPHILIZED DRUGS
(FR) DISPOSITIFS DE RECONSTITUTION ET D’ADMINISTRATION DE MÉDICAMENTS LYOPHILISÉS
Abstract
(EN)
The present disclosure relates to drug delivery devices, and in particular, to drug delivery devices configured to reconstitute a lyophilized drug powder into liquid form prior to delivery into a patients body. In some embodiments, such devices include a flexible drug reservoir having a proximal reservoir component storing a liquid diluent and a distal reservoir component storing a lyophilized drug powder, wherein the two compartments are separated by a frangible seal. A compression member may be positioned above the reservoir and held up by a releasable mechanism. When released, the compression member may be driven downwards to compress the proximal compartment so as to break the frangible seal and allow the diluent to mix with the drug powder and form a liquid drug mixture, and then to eject the liquid drug mixture from the reservoir.
(FR)
La présente invention concerne des dispositifs d’administration de médicament, et en particulier, des dispositifs d’administration de médicament configurés pour reconstituer une poudre de médicament lyophilisé sous forme liquide avant l’administration dans un corps de patient·e. Dans certains modes de réalisation, de tels dispositifs comprennent un réservoir de médicament souple comprenant un composant de réservoir proximal stockant un diluant liquide et un composant de réservoir distal stockant une poudre de médicament lyophilisé, les deux compartiments étant séparés par un joint cassable. Un élément de compression peut être positionné au-dessus du réservoir et maintenu par un mécanisme libérable. Lorsqu’il est libéré, l’élément de compression peut être entraîné vers le bas pour comprimer le compartiment proximal afin de rompre le joint cassable et permettre au diluant de se mélanger avec la poudre de médicament et de former un mélange de médicament liquide, et ensuite pour éjecter le mélange de médicament liquide du réservoir.
Latest bibliographic data on file with the International Bureau