CN117136083A - 药物递送装置 - Google Patents

药物递送装置 Download PDF

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Publication number
CN117136083A
CN117136083A CN202280023369.7A CN202280023369A CN117136083A CN 117136083 A CN117136083 A CN 117136083A CN 202280023369 A CN202280023369 A CN 202280023369A CN 117136083 A CN117136083 A CN 117136083A
Authority
CN
China
Prior art keywords
plunger
drug delivery
delivery device
drug
collapsible
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202280023369.7A
Other languages
English (en)
Chinese (zh)
Inventor
J·詹森
L·艾勒森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amgen Inc
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 CN117136083A publication Critical patent/CN117136083A/zh
Pending legal-status Critical Current

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)
CN202280023369.7A 2021-03-25 2022-03-03 药物递送装置 Pending CN117136083A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163166080P 2021-03-25 2021-03-25
US63/166080 2021-03-25
PCT/US2022/018596 WO2022203830A1 (en) 2021-03-25 2022-03-03 Drug delivery device

Publications (1)

Publication Number Publication Date
CN117136083A true CN117136083A (zh) 2023-11-28

Family

ID=80820338

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280023369.7A Pending CN117136083A (zh) 2021-03-25 2022-03-03 药物递送装置

Country Status (10)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12110324B2 (en) 2022-07-22 2024-10-08 Flagship Pioneering Innovations Vi, Llc Antigen binding molecules targeting thymic stromal lymphopoietin (TSLP)
JP2025526370A (ja) 2022-07-27 2025-08-13 ビエラ バイオ インコーポレイテッド 免疫グロブリン様転写物７（ｉｌｔ７）結合タンパク質を含む製剤
EP4655027A1 (en) * 2023-01-25 2025-12-03 SHL Medical AG Plunger rod, sub-assembly and medicament delivery device
WO2025136390A1 (en) * 2023-12-21 2025-06-26 Halozyme, Inc. Button actuated autoinjector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106413779A (zh) * 2014-05-07 2017-02-15 安姆根有限公司 具有减震元件的自助注射器
CN110709121A (zh) * 2017-06-08 2020-01-17 安进公司 扭矩驱动式药物递送装置
US20200114082A1 (en) * 2018-10-15 2020-04-16 Amgen Inc. Drug delivery device having damping mechanism
US20200206429A1 (en) * 2017-06-22 2020-07-02 Amgen Inc Device activation impact/shock reduction

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL160358A0 (en) 2001-08-23 2004-07-25 Genmab As Human antibodies specific for interleukin 15 (il-15)
DK2482872T4 (da) * 2009-09-30 2020-03-02 Sanofi Aventis Deutschland Fremgangsmåde til samling af en lægemiddelfremføringsanordning, indretning til en lægemiddelfremføringsanordning og stempelstang til en lægemiddelfremføringsanordning
GB201504319D0 (en) * 2015-03-13 2015-04-29 Owen Mumford Ltd Syringe plunger and pressure indicator
US20190307959A1 (en) * 2018-04-10 2019-10-10 Nuance Designs Of Ct, Llc Autoinjector
US12233245B2 (en) * 2018-04-19 2025-02-25 Sanofi Shock absorber for injection devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106413779A (zh) * 2014-05-07 2017-02-15 安姆根有限公司 具有减震元件的自助注射器
CN110709121A (zh) * 2017-06-08 2020-01-17 安进公司 扭矩驱动式药物递送装置
US20200206429A1 (en) * 2017-06-22 2020-07-02 Amgen Inc Device activation impact/shock reduction
US20200114082A1 (en) * 2018-10-15 2020-04-16 Amgen Inc. Drug delivery device having damping mechanism

Also Published As

Publication number Publication date
AU2022241961A1 (en) 2023-09-14
US20240165338A1 (en) 2024-05-23
BR112023019565A2 (pt) 2023-11-14
WO2022203830A1 (en) 2022-09-29
JP2024510668A (ja) 2024-03-08
CA3212183A1 (en) 2022-09-29
EP4313213A1 (en) 2024-02-07
MX2023011160A (es) 2023-09-29
IL305535A (en) 2023-10-01

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