JP2017501752A - 2つの駆動ばねを備えた薬剤送達デバイス - Google Patents
2つの駆動ばねを備えた薬剤送達デバイス Download PDFInfo
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- JP2017501752A JP2017501752A JP2016521978A JP2016521978A JP2017501752A JP 2017501752 A JP2017501752 A JP 2017501752A JP 2016521978 A JP2016521978 A JP 2016521978A JP 2016521978 A JP2016521978 A JP 2016521978A JP 2017501752 A JP2017501752 A JP 2017501752A
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 125000001500 prolyl group Chemical group [H]N1C([H])(C(=O)[*])C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
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Images
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- 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
- A61M5/31513—Piston constructions to improve sealing or sliding
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- 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
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- A61M5/2033—Spring-loaded one-shot injectors with or without automatic needle insertion
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- A—HUMAN NECESSITIES
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- 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
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- 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 or modes of drive mechanisms for piston rods
- A61M5/31578—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod
- A61M5/3158—Constructional features or modes of drive mechanisms for piston rods based on axial translation, i.e. components directly operatively associated and axially moved with plunger rod performed by axially moving actuator operated by user, e.g. an injection button
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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- 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
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
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- A—HUMAN NECESSITIES
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- 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
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- 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
- A61M2005/31518—Piston or piston-rod constructions, e.g. connection of piston with piston-rod designed to reduce the overall size of an injection device, e.g. using flexible or pivotally connected chain-like rod members
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- A61M5/178—Syringes
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- 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
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- A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
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Abstract
Description
針シュラウド6を近位方向Pで後退シュラウド位置RSPへと動かし、それによって針4を露出させる。これは、薬剤送達デバイス1を注射部位に当て、針シュラウド6を後退させるのに十分な力を加えることによって達成することができる。その結果、針4が注射部位に挿入される。
ここで、一実施形態において、薬学的に活性な化合物は、最大1500Daまでの分子量を有し、および/または、ペプチド、タンパク質、多糖類、ワクチン、DNA、RNA、酵素、抗体もしくはそのフラグメント、ホルモンもしくはオリゴヌクレオチド、または上述の薬学的に活性な化合物の混合物であり、
ここで、さらなる実施形態において、薬学的に活性な化合物は、糖尿病、または糖尿病性網膜症などの糖尿病関連の合併症、深部静脈血栓塞栓症または肺血栓塞栓症などの血栓塞栓症、急性冠症候群(ACS)、狭心症、心筋梗塞、がん、黄斑変性症、炎症、枯草熱、アテローム性動脈硬化症および/または関節リウマチの処置および/または予防に有用であり、
ここで、さらなる実施形態において、薬学的に活性な化合物は、糖尿病または糖尿病性網膜症などの糖尿病に関連する合併症の処置および/または予防のための少なくとも1つのペプチドを含み、
ここで、さらなる実施形態において、薬学的に活性な化合物は、少なくとも1つのヒトインスリンもしくはヒトインスリン類似体もしくは誘導体、グルカゴン様ペプチド(GLP−1)もしくはその類似体もしくは誘導体、またはエキセンジン−3もしくはエキセンジン−4もしくはエキセンジン−3もしくはエキセンジン−4の類似体もしくは誘導体を含む。
H−(Lys)4−desPro36,desPro37エキセンジン−4(1−39)−NH2、
H−(Lys)5−desPro36,desPro37エキセンジン−4(1−39)−NH2、
desPro36エキセンジン−4(1−39)、
desPro36[Asp28]エキセンジン−4(1−39)、
desPro36[IsoAsp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,Asp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,IsoAsp28]エキセンジン−(1−39)、
desPro36[Trp(O2)25,Asp28]エキセンジン−4(1−39)、
desPro36[Trp(O2)25,IsoAsp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)、
desPro36[Met(O)14Trp(O2)25,IsoAsp28]エキセンジン−4(1−39);または
desPro36[Asp28]エキセンジン−4(1−39)、
desPro36[IsoAsp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,Asp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,IsoAsp28]エキセンジン−(1−39)、
desPro36[Trp(O2)25,Asp28]エキセンジン−4(1−39)、
desPro36[Trp(O2)25,IsoAsp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)、
desPro36[Met(O)14,Trp(O2)25,IsoAsp28]エキセンジン−4(1−39)、
(ここで、基−Lys6−NH2が、エキセンジン−4誘導体のC−末端に結合していてもよい);
desPro36エキセンジン−4(1−39)−Lys6−NH2(AVE0010)、
H−(Lys)6−desPro36[Asp28]エキセンジン−4(1−39)−Lys6−NH2、
desAsp28Pro36,Pro37,Pro38エキセンジン−4(1−39)−NH2、
H−(Lys)6−desPro36,Pro38[Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5desPro36,Pro37,Pro38[Asp28]エキセンジン−4(1−39)−NH2、
desPro36,Pro37,Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36[Trp(O2)25,Asp28]エキセンジン−4(1−39)−Lys6−NH2、
H−desAsp28Pro36,Pro37,Pro38[Trp(O2)25]エキセンジン−4(1−39)−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Trp(O2)25,Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Trp(O2)25,Asp28]エキセンジン−4(1−39)−NH2、
desPro36,Pro37,Pro38[Trp(O2)25,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Trp(O2)25,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Trp(O2)25,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36[Met(O)14,Asp28]エキセンジン−4(1−39)−Lys6−NH2、
desMet(O)14,Asp28Pro36,Pro37,Pro38エキセンジン−4(1−39)−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−NH2;
desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Asn−(Glu)5desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−Lys6−desPro36[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)−Lys6−NH2、
H−desAsp28,Pro36,Pro37,Pro38[Met(O)14,Trp(O2)25]エキセンジン−4(1−39)−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Met(O)14,Asp28]エキセンジン−4(1−39)−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)−NH2、
desPro36,Pro37,Pro38[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2、
H−(Lys)6−desPro36,Pro37,Pro38[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(S1−39)−(Lys)6−NH2、
H−Asn−(Glu)5−desPro36,Pro37,Pro38[Met(O)14,Trp(O2)25,Asp28]エキセンジン−4(1−39)−(Lys)6−NH2;
または前述のいずれか1つのエキセンジン−4誘導体の薬学的に許容される塩もしくは溶媒和化合物
から選択される。
Claims (14)
- 薬剤送達デバイス(1)であって;
ケース(2)と;
第1のプランジャ(8)と;
該第1のプランジャ(8)と嵌め込み式に配置された第2のプランジャ(9)と;
該第2のプランジャ(9)をケース(2)に対して付勢する第1の駆動ばね(10)と;
第1のプランジャ(8)を遠位方向(D)で第2のプランジャ(9)に対して付勢する第2の駆動ばね(11)とを含む、前記薬剤送達デバイス。 - ケース(2)は、第2のプランジャ(9)に係合するように適用された少なくとも1つの柔軟なアーム(15)を含む、請求項1に記載の薬剤送達デバイス。
- 少なくとも1つの柔軟なアーム(15)は、第2のプランジャ(9)の第1の開口部(17)に係合するように適用された第1の保持ボス(16)を含む、請求項2に記載の薬剤送達デバイス。
- ケース(2)に摺動可能に連結されトリガボタン(18)をさらに含み、該トリガボタン(18)は、第2のプランジャ(9)に当接するように適用されたボタン壁(19)を含む、請求項1〜3のいずれか1項に記載の薬剤送達デバイス。
- ボタン壁(19)は、トリガボタン(18)がケース(2)に対して伸長ボタン位置(EBP)にあり、第2のプランジャ(9)がケース(2)に対して近位プランジャ位置(PPP)にあるとき、少なくとも1つの柔軟なアーム(15)に当接するように適用される、請求項2または4に記載の薬剤送達デバイス。
- ボタン壁(19)は、トリガボタン(18)がケース(2)に対して押下げボタン位置(DBP)にあり、第2のプランジャ(9)がケース(2)に対して近位プランジャ位置(PPP)にあるとき、少なくとも1つの柔軟なアーム(15)を受けるように適用された、第2の開口部(20)を含む、請求項5に記載の薬剤送達デバイス。
- 第2のプランジャ(9)は、第1のプランジャ(8)に係合するように適用された少なくとも1つの柔軟なプランジャビーム(21)を含む、請求項1〜6のいずれか1項に記載の薬剤送達デバイス。
- 少なくとも1つの柔軟なプランジャビーム(21)は、第1のプランジャ(8)の保持面(23)に係合するように適用された第2の保持ボス(22)を含む、請求項7に記載の薬剤送達デバイス。
- 第2のプランジャ(9)がケース(2)に対して近位プランジャ位置(PPP)にあるとき、少なくとも1つの柔軟なプランジャビーム(21)はケース(2)および第1のプランジャ(8)に当接する、請求項8に記載の薬剤送達デバイス。
- 少なくとも1つの柔軟なプランジャビーム(21)は、第2のプランジャ(9)がケース(2)に対して遠位プランジャ位置(DPP)にあるとき、ケース(2)および第1のプランジャ(8)を係合解除する、請求項8に記載の薬剤送達デバイス。
- 少なくとも1つの柔軟なプランジャビーム(21)は、第2のプランジャ(9)がケース(2)に対して遠位プランジャ位置(DPP)にあるとき、ケース(2)内のスリーブ(13)の遠位端に当接する、請求項10に記載の薬剤送達デバイス。
- ケース(2)に連結された針シュラウド(6)をさらに含み、該針シュラウド(6)は、ケース(2)に対して伸長シュラウド位置(ESP)と後退シュラウド位置(RSP)との間で可動である、請求項1〜11のいずれか1項に記載の薬剤送達デバイス。
- ケース(2)内に配設された薬剤容器をさらに含む、請求項1〜12のいずれか1項に記載の薬剤送達デバイス。
- 薬剤容器は針(4)を含むシリンジ(3)である、請求項13に記載の薬剤送達デバイス。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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EP13189446 | 2013-10-18 | ||
EP13189446.1 | 2013-10-18 | ||
PCT/EP2014/071906 WO2015055588A1 (en) | 2013-10-18 | 2014-10-13 | Medicament delivery device with two drive springs |
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JP2017501752A true JP2017501752A (ja) | 2017-01-19 |
JP6622694B2 JP6622694B2 (ja) | 2019-12-18 |
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JP2016521978A Active JP6622694B2 (ja) | 2013-10-18 | 2014-10-13 | 2つの駆動ばねを備えた薬剤送達デバイス |
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US (2) | US10173012B2 (ja) |
EP (1) | EP3060278B1 (ja) |
JP (1) | JP6622694B2 (ja) |
CN (1) | CN105682707B (ja) |
HK (1) | HK1225662A1 (ja) |
WO (1) | WO2015055588A1 (ja) |
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JP2021501629A (ja) * | 2017-11-03 | 2021-01-21 | サノフイSanofi | プランジャおよび薬物送達デバイス |
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KR101805681B1 (ko) | 2016-06-08 | 2017-12-06 | 재단법인대구경북과학기술원 | 주사 가젯 |
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Also Published As
Publication number | Publication date |
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CN105682707B (zh) | 2019-10-08 |
EP3060278A1 (en) | 2016-08-31 |
US11273262B2 (en) | 2022-03-15 |
CN105682707A (zh) | 2016-06-15 |
HK1225662A1 (zh) | 2017-09-15 |
EP3060278B1 (en) | 2024-02-28 |
WO2015055588A1 (en) | 2015-04-23 |
US20190134314A1 (en) | 2019-05-09 |
US10173012B2 (en) | 2019-01-08 |
US20160243310A1 (en) | 2016-08-25 |
JP6622694B2 (ja) | 2019-12-18 |
EP3060278C0 (en) | 2024-02-28 |
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