MX2023011160A - Dispositivo de administracion de farmacos. - Google Patents

Dispositivo de administracion de farmacos.

Info

Publication number
MX2023011160A
MX2023011160A MX2023011160A MX2023011160A MX2023011160A MX 2023011160 A MX2023011160 A MX 2023011160A MX 2023011160 A MX2023011160 A MX 2023011160A MX 2023011160 A MX2023011160 A MX 2023011160A MX 2023011160 A MX2023011160 A MX 2023011160A
Authority
MX
Mexico
Prior art keywords
plunger
storage container
drug
drug storage
barrel
Prior art date
Application number
MX2023011160A
Other languages
English (en)
Inventor
Lars Eilertsen
Jan Jensen
Original Assignee
Amgen Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Amgen Inc filed Critical Amgen Inc
Publication of MX2023011160A publication Critical patent/MX2023011160A/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M5/00—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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M5/00—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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M5/00—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
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2086—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically having piston damping means, e.g. axially or rotationally acting retarders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M5/00—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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3143—Damping means for syringe components executing relative movements, e.g. retarders or attenuators slowing down or timing syringe mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/02—General characteristics of the apparatus characterised by a particular materials
    • A61M2205/0216—Materials providing elastic properties, e.g. for facilitating deformation and avoid breaking
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—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
    • A61M5/00—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
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Un dispositivo de administración de fármacos puede incluir un alojamiento que define un eje longitudinal y que tiene una abertura y un recipiente de almacenamiento de fármacos que incluye un barril, un tapón y un elemento de administración, el tapón colocado de forma móvil dentro del barril y el elemento de administración colocado en un extremo distal del barril y que tiene un extremo de inserción configurado para extenderse al menos parcialmente a través de la abertura durante un estado de administración. El dispositivo también puede incluir un émbolo que se puede mover hacia el extremo distal del recipiente de almacenamiento de fármaco para acoplar el tapón y expulsar un fármaco del recipiente de almacenamiento de fármaco a través del elemento de administración, el émbolo que incluye una parte de cuerpo y una porción de amortiguación. El dispositivo puede incluir además un elemento de desviación de émbolo acoplado con el émbolo y configurado para empujar el émbolo hacia el extremo distal del recipiente de almacenamiento de fármacos.
MX2023011160A 2021-03-25 2022-03-03 Dispositivo de administracion de farmacos. MX2023011160A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163166080P 2021-03-25 2021-03-25
PCT/US2022/018596 WO2022203830A1 (en) 2021-03-25 2022-03-03 Drug delivery device

Publications (1)

Publication Number Publication Date
MX2023011160A true MX2023011160A (es) 2023-09-29

Family

ID=80820338

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2023011160A MX2023011160A (es) 2021-03-25 2022-03-03 Dispositivo de administracion de farmacos.

Country Status (10)

Country Link
US (1) US20240165338A1 (es)
EP (1) EP4313213A1 (es)
JP (1) JP2024510668A (es)
CN (1) CN117136083A (es)
AU (1) AU2022241961A1 (es)
BR (1) BR112023019565A2 (es)
CA (1) CA3212183A1 (es)
IL (1) IL305535A (es)
MX (1) MX2023011160A (es)
WO (1) WO2022203830A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024026388A1 (en) 2022-07-27 2024-02-01 Viela Bio, Inc. Formulations comprising an immunoglobulin-like transcript 7 (ilt7)-binding protein

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7153507B2 (en) 2001-08-23 2006-12-26 Genmab A/S Human antibodies specific for interleukin 15 (IL-15)
CA2773844A1 (en) * 2009-09-30 2011-04-07 Sanofi-Aventis Deutschland Gmbh Method for assembling a drug delivery device, assembly for a drug delivery device and piston rod for a drug delivery device
CN106413779B (zh) * 2014-05-07 2020-06-05 安姆根有限公司 具有减震元件的自助注射器
GB201504319D0 (en) * 2015-03-13 2015-04-29 Owen Mumford Ltd Syringe plunger and pressure indicator
WO2019202130A1 (en) * 2018-04-19 2019-10-24 Sanofi Shock absorber for injection devices

Also Published As

Publication number Publication date
WO2022203830A1 (en) 2022-09-29
JP2024510668A (ja) 2024-03-08
CN117136083A (zh) 2023-11-28
BR112023019565A2 (pt) 2023-11-14
EP4313213A1 (en) 2024-02-07
US20240165338A1 (en) 2024-05-23
AU2022241961A1 (en) 2023-09-14
IL305535A (en) 2023-10-01
CA3212183A1 (en) 2022-09-29

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