AU2015284463B2 - Autoinjector with low energy plunger loading - Google Patents

Autoinjector with low energy plunger loading Download PDF

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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

    • 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
    • A61M5/31—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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31566—Means improving security or handling thereof
    • A61M5/31571—Means preventing accidental administration
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features; Drive mechanisms or modes for piston rods
    • 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
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/3159—Dose expelling manners
    • A61M5/31591—Single dose, i.e. individually set dose administered only once from the same medicament reservoir, e.g. including single stroke limiting means
    • 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
    • A61M5/32—Needles; 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/3245—Constructional features thereof, e.g. to improve manipulation or functioning
    • 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
    • A61M2005/2006—Having specific accessories
    • A61M2005/2013—Having specific accessories triggering of discharging means by contact of injector with patient body
    • 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
    • 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
    • A61M5/32—Needles; 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
    • A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
    • A61M5/321—Means for protection against accidental injuries by used needles
    • A61M5/3243—Means for protection against accidental injuries by used needles being axially-extensible, e.g. protective sleeves coaxially slidable on the syringe barrel
    • A61M5/326—Fully automatic sleeve extension, i.e. in which triggering of the sleeve does not require a deliberate action by the user
    • A61M2005/3267—Biased 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 (enExample)
EP (1) EP3164175B1 (enExample)
JP (1) JP6654152B2 (enExample)
AU (1) AU2015284463B2 (enExample)
CA (1) CA2954071C (enExample)
MX (1) MX390483B (enExample)
WO (1) WO2016003813A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3328470B1 (de) * 2015-07-30 2019-06-19 F+K Innovationen GmbH & Co.KG Spritze
JOP20170042B1 (ar) 2016-02-12 2022-09-15 Amgen Inc وسيلة توصيل عقار، طريقة تصنيعه وطريقة استخدامه
EP3439715B1 (en) 2016-04-08 2021-03-10 Amgen Inc. Drug delivery device
GB2549750A (en) 2016-04-27 2017-11-01 Owen Mumford Ltd Medicament delivery device
WO2017200989A1 (en) 2016-05-16 2017-11-23 Amgen Inc. Data encryption in medical devices with limited computational capability
GB2601424B (en) 2016-06-06 2022-12-07 E3D Agricultural Cooporative 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
EP3740266A4 (en) 2018-01-19 2021-10-13 Birya Biotech, Inc. TOOL FOR MAINTENANCE OF AN AUTOMATIC INJECTOR
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
CA3204309C (en) 2018-07-24 2026-04-28 Antares Pharma, Inc. Formulations for naloxone hyrdochloride injection
WO2020091956A1 (en) 2018-11-01 2020-05-07 Amgen Inc. Drug delivery devices with partial drug delivery member retraction
MA54057A (fr) 2018-11-01 2022-02-09 Amgen Inc Dispositifs d'administration de médicament à rétraction partielle d'élément d'administration de médicament
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
EP3653241A1 (en) * 2018-11-19 2020-05-20 Becton Dickinson France Medical injection system
WO2020136124A1 (en) * 2018-12-28 2020-07-02 Novo Nordisk A/S Drug reservoir for separate storage of substances
CN116421826B (zh) * 2019-02-26 2026-06-16 贝克顿迪金森法国公司 药物递送装置
EP4025276A1 (en) * 2019-09-03 2022-07-13 Amgen Inc. Activatable injection device for drug delivery
CN114728134A (zh) 2019-09-25 2022-07-08 杨森制药公司 药物施用系统的互连
CA3175677A1 (en) * 2020-05-15 2021-11-28 Jeevan Maddur Shankarsetty An auto-injector device for delivering medicaments
EP4039963B1 (en) * 2021-02-09 2023-11-22 Goodrich Actuation Systems Limited A biasing system for an actuator
AU2022234298A1 (en) * 2021-03-10 2023-08-31 Amgen Inc. Drug delivery device, subassembly for drug delivery device, syringe holder, and method of assembly
CN118019555A (zh) * 2021-10-06 2024-05-10 美国安进公司 用于药物递送装置的撞击激活式固位特征
WO2023176276A1 (ja) * 2022-03-14 2023-09-21 テルモ株式会社 薬液投与システム
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
US12268858B1 (en) 2024-03-04 2025-04-08 Genzyme Corporation Injector device
WO2025188598A1 (en) * 2024-03-04 2025-09-12 Genzyme Corporation Injector device
US12274873B1 (en) 2024-03-04 2025-04-15 Genzyme Corporation Medicament delivery device
US20250276131A1 (en) 2024-03-04 2025-09-04 Genzyme Corporation Medicament delivery device
US12274874B1 (en) 2024-03-04 2025-04-15 Genzyme Corporation Injector device
WO2025256914A1 (en) * 2024-06-14 2025-12-18 Shl Medical Ag A sub-assembly of a medicament delivery device
WO2026090381A1 (en) * 2024-10-24 2026-04-30 Amgen Inc. Drug delivery device and related methods

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097133A1 (en) * 2002-05-17 2003-11-27 Owen Mumford Limited Injection device with automatically retractable needle

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795162A (fr) * 1972-02-10 1973-08-08 Philips Nv Injektie-inrichting
US6210369B1 (en) * 1997-12-16 2001-04-03 Meridian Medical Technologies Inc. Automatic injector
SE9803662D0 (sv) 1998-10-26 1998-10-26 Pharmacia & Upjohn Ab Autoinjector
FR2905273B1 (fr) * 2006-09-06 2009-04-03 Becton Dickinson France Soc Pa Dispositif d'injection automatique avec moyen de temporisation.
WO2011101383A1 (en) 2010-02-22 2011-08-25 Sanofi-Aventis Deutschland Gmbh Force transmission arrangement for auto-injector
EP2399634A1 (en) * 2010-06-28 2011-12-28 Sanofi-Aventis Deutschland GmbH Needle safety arrangement and method for operating it
GB2487235A (en) * 2011-01-17 2012-07-18 Owen Mumford Ltd Injection device with pneumatic damping of the drive mechanism
EP4327849A3 (en) 2012-03-06 2024-04-24 Antares Pharma, Inc. Prefilled syringe with breakaway force feature
JP2016519976A (ja) * 2013-06-03 2016-07-11 ノボ・ノルデイスク・エー／エス 医療用注射装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003097133A1 (en) * 2002-05-17 2003-11-27 Owen Mumford Limited Injection device with automatically retractable needle

Also Published As

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

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Legal Events

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FGA Letters patent sealed or granted (standard patent)