AU2015284463B2 - Autoinjector with low energy plunger loading - Google Patents

Autoinjector with low energy plunger loading Download PDF

Info

Publication number
AU2015284463B2
AU2015284463B2 AU2015284463A AU2015284463A AU2015284463B2 AU 2015284463 B2 AU2015284463 B2 AU 2015284463B2 AU 2015284463 A AU2015284463 A AU 2015284463A AU 2015284463 A AU2015284463 A AU 2015284463A AU 2015284463 B2 AU2015284463 B2 AU 2015284463B2
Authority
AU
Australia
Prior art keywords
plunger
primary container
drug
injection drive
drive mechanism
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.)
Active
Application number
AU2015284463A
Other languages
English (en)
Other versions
AU2015284463A1 (en
Inventor
Christopher R. Folk
Scott R. Gibson
Brian J. Intoccia
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 AU2015284463A1 publication Critical patent/AU2015284463A1/en
Application granted granted Critical
Publication of AU2015284463B2 publication Critical patent/AU2015284463B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566Means improving security or handling thereof
    • A61M5/31571Means preventing accidental administration
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576Constructional features or modes of drive mechanisms for piston rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/315Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159Dose expelling manners
    • A61M5/31591Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/3243Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245Constructional features thereof, e.g. to improve manipulation or functioning
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/20Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M2005/2006Having specific accessories
    • A61M2005/2013Having specific accessories triggering of discharging means by contact of injector with patient body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M2005/3143Damping means for syringe components executing relative movements, e.g. retarders or attenuators slowing down or timing syringe mechanisms
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M5/00Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178Syringes
    • A61M5/31Details
    • A61M5/32Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
    • A61M5/3205Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321Means for protection against accidental injuries by used needles
    • A61M5/3243Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267Biased sleeves where the needle is uncovered by insertion of the needle into a patient's body

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Environmental & Geological Engineering (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
AU2015284463A 2014-07-01 2015-06-26 Autoinjector with low energy plunger loading Active AU2015284463B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462019729P 2014-07-01 2014-07-01
US62/019,729 2014-07-01
PCT/US2015/038049 WO2016003813A1 (en) 2014-07-01 2015-06-26 Autoinjector with low energy plunger loading

Publications (2)

Publication Number Publication Date
AU2015284463A1 AU2015284463A1 (en) 2016-11-17
AU2015284463B2 true AU2015284463B2 (en) 2019-11-21

Family

ID=53511051

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2015284463A Active AU2015284463B2 (en) 2014-07-01 2015-06-26 Autoinjector with low energy plunger loading

Country Status (7)

Country Link
US (1) US11241539B2 (cg-RX-API-DMAC7.html)
EP (1) EP3164175B1 (cg-RX-API-DMAC7.html)
JP (1) JP6654152B2 (cg-RX-API-DMAC7.html)
AU (1) AU2015284463B2 (cg-RX-API-DMAC7.html)
CA (1) CA2954071C (cg-RX-API-DMAC7.html)
MX (1) MX390483B (cg-RX-API-DMAC7.html)
WO (1) WO2016003813A1 (cg-RX-API-DMAC7.html)

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JOP20170042B1 (ar) 2016-02-12 2022-09-15 Amgen Inc وسيلة توصيل عقار، طريقة تصنيعه وطريقة استخدامه
US11129936B2 (en) 2016-04-08 2021-09-28 Amgen Inc. Drug delivery device, method of manufacture, and method of use
GB2549750A (en) 2016-04-27 2017-11-01 Owen Mumford Ltd Medicament delivery device
EP3458988B1 (en) 2016-05-16 2023-10-18 Amgen Inc. Data encryption in medical devices with limited computational capability
WO2017212473A2 (en) 2016-06-06 2017-12-14 E3D Agricultural Cooperative Association Ltd Multiple use computerized injector
US10792432B2 (en) * 2016-06-09 2020-10-06 Becton, Dickinson And Company Drive assembly and spacer for drug delivery system
WO2018005937A1 (en) * 2016-07-01 2018-01-04 Parenteral Technologies, Llc Force actuated injection device
US10702652B2 (en) * 2016-11-15 2020-07-07 Adam Teach Injection device
KR102110292B1 (ko) * 2017-01-20 2020-05-14 엘.쥐.피. 테크노로지 홀딩스 엘엘씨 자동 주사기 장치
TWI668025B (zh) * 2017-04-21 2019-08-11 瑞士商瑞健醫療股份有限公司 用於藥物輸送裝置的施用組合體
US11583633B2 (en) 2018-04-03 2023-02-21 Amgen Inc. Systems and methods for delayed drug delivery
EP4603124A3 (en) * 2018-06-08 2025-11-12 Antares Pharma, Inc. Auto-insert injector
WO2020036717A2 (en) 2018-07-24 2020-02-20 Antares Pharma, Inc. Injector
TWI831847B (zh) 2018-11-01 2024-02-11 美商安進公司 部分針頭縮回之藥物遞送裝置及其操作方法
EP3873563A1 (en) 2018-11-01 2021-09-08 Amgen Inc. Drug delivery devices with partial drug delivery member retraction
WO2020091956A1 (en) 2018-11-01 2020-05-07 Amgen Inc. Drug delivery devices with partial drug delivery member retraction
EP3653241A1 (en) * 2018-11-19 2020-05-20 Becton Dickinson France Medical injection system
CN113195018A (zh) * 2018-12-28 2021-07-30 诺和诺德股份有限公司 用于物质的独立储存的药物储存器
US20220134019A1 (en) * 2019-02-26 2022-05-05 Becton Dickinson France Auto-injector with cap
WO2021045932A1 (en) * 2019-09-03 2021-03-11 Amgen Inc. Activatable injection device for drug delivery
MX2022003646A (es) 2019-09-25 2022-07-12 Janssen Pharmaceuticals Inc Interconexión de sistemas de administración de fármaco.
EP4039963B1 (en) * 2021-02-09 2023-11-22 Goodrich Actuation Systems Limited A biasing system for an actuator
TW202241535A (zh) * 2021-03-10 2022-11-01 美商安進公司 藥物遞送裝置、用於藥物遞送裝置的子組件、注射器保持器以及組裝方法
JPWO2023176276A1 (cg-RX-API-DMAC7.html) * 2022-03-14 2023-09-21
WO2024146842A1 (en) * 2023-01-04 2024-07-11 Shl Medical Ag Medicament delivery device
KR102694737B1 (ko) * 2023-04-12 2024-08-14 주식회사 비에스엘 청각 피드백을 제공하는 자동 약물 주입 장치
KR102694745B1 (ko) * 2023-04-18 2024-08-14 주식회사 비에스엘 청각 피드백을 제공하는 자동 약물 주입 장치
US12274874B1 (en) 2024-03-04 2025-04-15 Genzyme Corporation Injector device
US12274873B1 (en) 2024-03-04 2025-04-15 Genzyme Corporation Medicament delivery device
WO2025188598A1 (en) * 2024-03-04 2025-09-12 Genzyme Corporation Injector device
US12268858B1 (en) 2024-03-04 2025-04-08 Genzyme Corporation Injector device
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Also Published As

Publication number Publication date
CA2954071C (en) 2023-06-13
US20170106146A1 (en) 2017-04-20
JP2017518817A (ja) 2017-07-13
JP6654152B2 (ja) 2020-02-26
WO2016003813A1 (en) 2016-01-07
AU2015284463A1 (en) 2016-11-17
MX2016016900A (es) 2017-07-04
EP3164175B1 (en) 2024-02-21
MX390483B (es) 2025-03-20
CA2954071A1 (en) 2016-01-07
EP3164175A1 (en) 2017-05-10
US11241539B2 (en) 2022-02-08

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Legal Events

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FGA Letters patent sealed or granted (standard patent)