JP2016531623A - 閾値放出を有する送達カプセル - Google Patents
閾値放出を有する送達カプセル Download PDFInfo
- Publication number
- JP2016531623A JP2016531623A JP2016518100A JP2016518100A JP2016531623A JP 2016531623 A JP2016531623 A JP 2016531623A JP 2016518100 A JP2016518100 A JP 2016518100A JP 2016518100 A JP2016518100 A JP 2016518100A JP 2016531623 A JP2016531623 A JP 2016531623A
- Authority
- JP
- Japan
- Prior art keywords
- capsule
- housing
- threshold
- gas
- reservoir
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0009—Galenical forms characterised by the drug release technique; Application systems commanded by energy involving or responsive to electricity, magnetism or acoustic waves; Galenical aspects of sonophoresis, iontophoresis, electroporation or electroosmosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
- A61B5/4839—Diagnosis combined with treatment in closed-loop systems or methods combined with drug delivery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6861—Capsules, e.g. for swallowing or implanting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
- A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
- A61M31/002—Devices for releasing a drug at a continuous and controlled rate for a prolonged period of time
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0002—Galenical forms characterised by the drug release technique; Application systems commanded by energy
- A61K9/0004—Osmotic delivery systems; Sustained release driven by osmosis, thermal energy or gas
-
- 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
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3337—Controlling, regulating pressure or flow by means of a valve by-passing a pump
Abstract
Description
本願は、2013年9月26日出願の米国仮特許出願第61/882,965号に基づく利益及び優先権を主張する国際出願であり、参照により全内容を本願に援用する。
Claims (20)
- カプセルであって、
ハウジングと、
該ハウジング内でガスを生成するガス生成ユニットと、
該ガス生成ユニットに相対して密封され、さらに、当該カプセルから分配されることになる物質を得るように構成される圧縮性リザーバと、
該リザーバ内に含有される前記物質に対する出口を提供する、前記ハウジング内の開口部と、
当該カプセル内の圧力が閾値圧力を超えるまで、前記開口部を密封する閾値弁と、
を含むカプセル。 - 前記閾値弁は、当該カプセル内の圧力が前記閾値圧力を超える場合に前記ハウジングから移動する、請求項1に記載のカプセル。
- 前記閾値弁は何度でも封ができる、請求項1に記載のカプセル。
- 前記閾値弁は、当該カプセル内の圧力が、再封入圧力まで落ちる場合に再度封する、請求項3に記載のカプセル。
- 前記閾値弁は、逆止め弁、排水弁又は放出弁のうちの1つである、請求項3に記載のカプセル。
- 前記圧縮性リザーバの少なくとも一部を形成する変形可能な膜をさらに含む、請求項1に記載のカプセル。
- 前記変形可能な膜は、前記開口部に近接した前記ハウジングの内壁に取り付けられる、請求項6に記載のカプセル。
- 前記変形可能な膜は、前記閾値弁が開いた場合に、前記ハウジングの外側に広がるように構成される、請求項6に記載のカプセル。
- さらなる1つ又は複数の、前記ハウジング内でガスを生成するガス生成ユニットをさらに含む、請求項1に記載のカプセル。
- 前記リザーバを圧縮するために前記ハウジングに相対して可動なプラテンをさらに含む、請求項1に記載のカプセル。
- 前記プラテンは、前記ハウジングに相対して密封される、請求項10に記載のカプセル。
- 前記物質は、固体の物質、粉状の物質、流体状の物質又は懸濁した物質のうちの1つである、請求項1に記載のカプセル。
- 前記ガス生成ユニットは電解槽を含む、請求項1に記載のカプセル。
- 前記ガス生成ユニットは、複数の電極をさらに含む、請求項1に記載のカプセル。
- 前記ガス生成ユニットにガスを生成するよう指示する制御電子機器をさらに含む、請求項1に記載のカプセル。
- 前記ガス生成ユニットにガスを生成するよう指示する制御電子機器は、ガスを生成する時間又は条件のうち少なくとも1つに関する情報を含む投与スケジュールを含む、請求項15に記載のカプセル。
- カプセルであって、
ハウジングと、
変形可能な膜を有し、さらに、分配するための物質を貯蔵するリザーバと、
前記ハウジング内でガスを生成するガス生成ユニットと、
当該カプセル内に配置され、さらに、前記ガス生成ユニットと通信して、前記ハウジング内での前記ガスの生成の開始を指示する制御電子機器と、
前記リザーバと流体連通して、前記ハウジングにおける開口部内に配置される閾値弁であり、前記リザーバ内の圧力が閾値圧力に到達する場合に選択的に開放される閾値弁と、
を含むカプセル。 - 前記閾値弁は、前記リザーバ内の圧力が前記閾値圧力に到達する場合に前記ハウジングから移動させられる、請求項17に記載のカプセル。
- 前記変形可能な膜は、前記閾値弁が開放された場合に前記開口部を通って広がる、請求項18に記載のカプセル。
- 前記閾値弁は再封入弁である、請求項17に記載のカプセル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361882965P | 2013-09-26 | 2013-09-26 | |
US61/882,965 | 2013-09-26 | ||
PCT/IB2014/002848 WO2015059569A1 (en) | 2013-09-26 | 2014-09-25 | Delivery capsule with threshold release |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016531623A true JP2016531623A (ja) | 2016-10-13 |
Family
ID=52440713
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016518100A Pending JP2016531623A (ja) | 2013-09-26 | 2014-09-25 | 閾値放出を有する送達カプセル |
Country Status (6)
Country | Link |
---|---|
US (2) | US20160235663A1 (ja) |
EP (2) | EP3049145B1 (ja) |
JP (1) | JP2016531623A (ja) |
CN (2) | CN105916541A (ja) |
ES (1) | ES2808682T3 (ja) |
WO (1) | WO2015059569A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022523533A (ja) * | 2019-03-01 | 2022-04-25 | ラニ セラピューティクス, エルエルシー | 嚥下可能なデバイスから患者の腸管の中への推進薬物送達 |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EA201790706A1 (ru) | 2014-09-25 | 2017-09-29 | Продженити, Инк. | Электромеханическое пилюлеобразное устройство с возможностями локализации |
EP4091538A1 (en) * | 2016-09-09 | 2022-11-23 | Biora Therapeutics, Inc. | Electromechanical ingestible device for delivery of a dispensable substance |
CN110087530A (zh) | 2016-12-07 | 2019-08-02 | 普罗根尼蒂公司 | 胃肠道检测方法、装置和系统 |
CN110072551B (zh) * | 2016-12-14 | 2023-05-23 | 比奥拉治疗股份有限公司 | 使用利用可摄入装置释放的il-12/il-23抑制剂治疗胃肠道疾病 |
BR112019011689A2 (pt) * | 2016-12-14 | 2019-10-22 | Progenity Inc | tratamento de uma doença do trato gastrointestinal com um inibidor de tnf |
EP4233902A3 (en) * | 2016-12-14 | 2024-02-28 | Biora Therapeutics, Inc. | Treatment of a disease of the gastrointestinal tract with an integrin inhibitor |
US11033490B2 (en) | 2016-12-14 | 2021-06-15 | Progenity, Inc. | Treatment of a disease of the gastrointestinal tract with a JAK inhibitor and devices |
JP7071995B2 (ja) | 2017-03-31 | 2022-05-19 | プロジェニティ, インコーポレイテッド | 摂取可能装置 |
IL301683A (en) | 2017-05-17 | 2023-05-01 | Massachusetts Inst Technology | Self-healing systems and related components and methods |
US11541015B2 (en) | 2017-05-17 | 2023-01-03 | Massachusetts Institute Of Technology | Self-righting systems, methods, and related components |
AU2019269636A1 (en) | 2018-05-17 | 2020-11-19 | Massachusetts Institute Of Technology | Systems for electrical stimulation |
EP3883635A1 (en) | 2018-11-19 | 2021-09-29 | Progenity, Inc. | Methods and devices for treating a disease with biotherapeutics |
US11771829B2 (en) | 2019-02-01 | 2023-10-03 | Massachusetts Institute Of Technology | Systems and methods for liquid injection |
WO2020183005A1 (en) * | 2019-03-14 | 2020-09-17 | Universität Greifswald | Pharmaceutical dosage form for application to mucous membranes and methods for producing same |
US11541216B2 (en) | 2019-11-21 | 2023-01-03 | Massachusetts Institute Of Technology | Methods for manufacturing tissue interfacing components |
EP3870261B1 (en) | 2019-12-13 | 2024-01-31 | Biora Therapeutics, Inc. | Ingestible device for delivery of therapeutic agent to the gastrointestinal tract |
KR20220116022A (ko) * | 2020-03-05 | 2022-08-19 | 로레알 | 힌지형 덮개 및 압력 릴리프 밸브를 갖는 용기 |
CN111631686B (zh) * | 2020-05-18 | 2022-03-15 | 湖南大学 | 一种利用核磁共振成像监测胃酸pH值的胶囊及其制备方法 |
WO2022035750A1 (en) * | 2020-08-10 | 2022-02-17 | Massachusetts Institute Of Technology | Ingestible drug delivery device |
KR20230063359A (ko) * | 2020-09-30 | 2023-05-09 | 노보 노르디스크 에이/에스 | 내강 삽입식 캡슐 |
EP4225420A1 (en) * | 2020-10-09 | 2023-08-16 | Novo Nordisk A/S | Capsule device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58165869A (ja) * | 1982-03-18 | 1983-09-30 | メルク・エンド・カムパニ−・インコ−ポレ−テツド | 浸透薬品投与装置 |
JPH08503384A (ja) * | 1992-07-13 | 1996-04-16 | エラン メディカル テクノロジイズ リミテッド | 薬物投与装置 |
JP2003517864A (ja) * | 1999-12-21 | 2003-06-03 | フェイトン リサーチ リミテッド | 消化管の明確な位置に物質を放出するための経口摂取可能装置 |
JP2006517827A (ja) * | 2003-01-29 | 2006-08-03 | イー−ピル・ファーマ・リミテッド | 胃腸管内における活性薬物の送達 |
WO2008059728A1 (fr) * | 2006-11-17 | 2008-05-22 | Panasonic Electric Works Co., Ltd. | Dispositif de type capsule pour administrer un médicament |
WO2010142284A2 (de) * | 2009-06-11 | 2010-12-16 | Andrae Wilfried | Anordnung zur ferngesteuerten wirkstoff-freisetzung |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4675174A (en) * | 1985-08-16 | 1987-06-23 | Alza Corporation | Veterinary dispenser delivering beneficial agent by gas power generated in situ |
US5279607A (en) * | 1991-05-30 | 1994-01-18 | The State University Of New York | Telemetry capsule and process |
US5456679A (en) * | 1992-02-18 | 1995-10-10 | Alza Corporation | Delivery devices with pulsatile effect |
US20050055014A1 (en) * | 2003-08-04 | 2005-03-10 | Coppeta Jonathan R. | Methods for accelerated release of material from a reservoir device |
DE102004034355B4 (de) * | 2004-07-13 | 2007-03-22 | Fachhochschule Jena | Kapsel zum Freisetzen von in ihr befindlichen Wirksoffen an definierten Orten in einem Körper |
CN100376299C (zh) * | 2005-08-19 | 2008-03-26 | 华南理工大学 | 化学反应气压式微胶囊药物释放方法及其装置 |
US9550050B2 (en) * | 2006-09-25 | 2017-01-24 | MEDIMETRICS Personalized Drug Delivery B.V. | Medicament delivery apparatus |
-
2014
- 2014-09-25 CN CN201480064449.2A patent/CN105916541A/zh active Pending
- 2014-09-25 WO PCT/IB2014/002848 patent/WO2015059569A1/en active Application Filing
- 2014-09-25 US US15/025,091 patent/US20160235663A1/en not_active Abandoned
- 2014-09-25 ES ES14833364T patent/ES2808682T3/es active Active
- 2014-09-25 JP JP2016518100A patent/JP2016531623A/ja active Pending
- 2014-09-25 EP EP14833364.4A patent/EP3049145B1/en active Active
- 2014-09-25 EP EP20174752.4A patent/EP3750590A1/en active Pending
- 2014-09-25 CN CN201911346731.0A patent/CN111097097A/zh active Pending
-
2021
- 2021-02-08 US US17/170,381 patent/US20210161805A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58165869A (ja) * | 1982-03-18 | 1983-09-30 | メルク・エンド・カムパニ−・インコ−ポレ−テツド | 浸透薬品投与装置 |
JPH08503384A (ja) * | 1992-07-13 | 1996-04-16 | エラン メディカル テクノロジイズ リミテッド | 薬物投与装置 |
JP2003517864A (ja) * | 1999-12-21 | 2003-06-03 | フェイトン リサーチ リミテッド | 消化管の明確な位置に物質を放出するための経口摂取可能装置 |
JP2006517827A (ja) * | 2003-01-29 | 2006-08-03 | イー−ピル・ファーマ・リミテッド | 胃腸管内における活性薬物の送達 |
WO2008059728A1 (fr) * | 2006-11-17 | 2008-05-22 | Panasonic Electric Works Co., Ltd. | Dispositif de type capsule pour administrer un médicament |
WO2010142284A2 (de) * | 2009-06-11 | 2010-12-16 | Andrae Wilfried | Anordnung zur ferngesteuerten wirkstoff-freisetzung |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022523533A (ja) * | 2019-03-01 | 2022-04-25 | ラニ セラピューティクス, エルエルシー | 嚥下可能なデバイスから患者の腸管の中への推進薬物送達 |
Also Published As
Publication number | Publication date |
---|---|
US20160235663A1 (en) | 2016-08-18 |
WO2015059569A1 (en) | 2015-04-30 |
EP3750590A1 (en) | 2020-12-16 |
CN105916541A (zh) | 2016-08-31 |
EP3049145B1 (en) | 2020-06-17 |
US20210161805A1 (en) | 2021-06-03 |
ES2808682T3 (es) | 2021-03-01 |
CN111097097A (zh) | 2020-05-05 |
EP3049145A1 (en) | 2016-08-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2016531623A (ja) | 閾値放出を有する送達カプセル | |
US8852155B2 (en) | Medicine reservoir for drug delivery device | |
JP5681861B2 (ja) | センサを有する嚥下型カプセルを作成する方法 | |
ES2384102T3 (es) | Una bomba médica | |
JP5882419B2 (ja) | 医療用の中空体のためのピストン及び医療用の中空体 | |
DK2740468T3 (en) | Process for the separation of an active substance and separation system for active substances | |
NO316313B1 (no) | Transkornealt system for kontrollert frigj degree ring av legemidler | |
EP3187215B1 (en) | Needleless syringe | |
EP2201938A1 (en) | Controllable drug delivery capsule | |
RU2016120199A (ru) | Осмотические устройства, комплекты и способы для доставки лекарственных средств | |
US20140214010A1 (en) | Drug delivery device with compressible fluid chambers | |
ES2659012T3 (es) | Producto intermedio para la producción de jeringas o cartuchos precargados de doble cámara y método para producir dicho producto intermedio | |
US20170197068A1 (en) | Medication Dispensing Device and a Medication Dispensing Assembly | |
JP6215582B2 (ja) | 注射器、およびシリンジに注射目的物質を充填する方法 | |
JP5756734B2 (ja) | 瘻孔カテーテル | |
WO1995013760A1 (en) | Gas driven controlled release device | |
PT94049A (pt) | Dispositivo intra-ruminal para administracao de um agente activo a ruminantes | |
WO2024075724A1 (ja) | 薬剤投与装置 | |
US20050058714A1 (en) | Dispenser for the selective release of microparticles | |
CN116322877A (zh) | 胶囊装置 | |
WO2007029001A2 (en) | Apparatus and method for delivery of a fluid or sensor |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20170831 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170906 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170831 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20180523 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20180523 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180720 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180725 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181019 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20181220 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190123 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190612 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190807 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20191225 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200206 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20200206 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20200217 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20200219 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200401 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20200904 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20200909 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20201104 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20201216 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20210421 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20210526 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20210714 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20210714 |