CA1285444C - Dispenser with dispersing member for delivering beneficial agent - Google Patents

Dispenser with dispersing member for delivering beneficial agent

Info

Publication number
CA1285444C
CA1285444C CA000570856A CA570856A CA1285444C CA 1285444 C CA1285444 C CA 1285444C CA 000570856 A CA000570856 A CA 000570856A CA 570856 A CA570856 A CA 570856A CA 1285444 C CA1285444 C CA 1285444C
Authority
CA
Canada
Prior art keywords
dispenser
beneficial agent
administering
lumen
carrier
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.)
Expired - Lifetime
Application number
CA000570856A
Other languages
English (en)
French (fr)
Inventor
Felix Theeuwes
Patrick S.-L. Wong
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.)
Alza Corp
Original Assignee
Alza Corp
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 Alza Corp filed Critical Alza Corp
Application granted granted Critical
Publication of CA1285444C publication Critical patent/CA1285444C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Hematology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA000570856A 1987-07-02 1988-06-30 Dispenser with dispersing member for delivering beneficial agent Expired - Lifetime CA1285444C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/069,148 1987-07-02
US07/069,148 US4876093A (en) 1987-07-02 1987-07-02 Dispenser with dispersing member for delivering beneficial agent

Publications (1)

Publication Number Publication Date
CA1285444C true CA1285444C (en) 1991-07-02

Family

ID=22087061

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000570856A Expired - Lifetime CA1285444C (en) 1987-07-02 1988-06-30 Dispenser with dispersing member for delivering beneficial agent

Country Status (10)

Country Link
US (1) US4876093A (OSRAM)
EP (1) EP0297725B1 (OSRAM)
JP (1) JP2567043B2 (OSRAM)
KR (1) KR890001598A (OSRAM)
AU (1) AU613039B2 (OSRAM)
CA (1) CA1285444C (OSRAM)
DE (1) DE3871256D1 (OSRAM)
ES (1) ES2031597T3 (OSRAM)
GR (1) GR3004653T3 (OSRAM)
ZA (1) ZA883911B (OSRAM)

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US5112614A (en) * 1989-09-14 1992-05-12 Alza Corporation Implantable delivery dispenser
US5229133A (en) * 1990-01-24 1993-07-20 Alza Corporation Delivery system comprising means for controlling internal pressure
PT96527B (pt) * 1990-01-24 1998-08-31 Alza Corp Sistema de libertacao compreendendo meios para controlar a pressao interna
US5213809A (en) * 1990-01-24 1993-05-25 Alza Corporation Delivery system comprising means for controlling internal pressure
US5122128A (en) * 1990-03-15 1992-06-16 Alza Corporation Orifice insert for a ruminal bolus
NL9002215A (nl) * 1990-10-11 1992-05-06 Texas Instruments Holland Werkwijze voor het inbrengen van een transponder samen met een desinfecterend middel alsmede dit middel.
US5240713A (en) * 1991-09-27 1993-08-31 Alza Corporation Dual rate agent delivery device
US5462741A (en) * 1992-08-06 1995-10-31 Alza Corporation High agent loaded controlled release dispenser
US6498153B1 (en) 1998-12-31 2002-12-24 Akzo Nobel N.V. Extended release growth promoting two component composition
NZ517094A (en) * 2002-02-08 2005-03-24 Advanced Animal Technology Ltd Improvements in and relating to substance delivery device
US9198608B2 (en) 2005-04-28 2015-12-01 Proteus Digital Health, Inc. Communication system incorporated in a container
US8836513B2 (en) 2006-04-28 2014-09-16 Proteus Digital Health, Inc. Communication system incorporated in an ingestible product
US8802183B2 (en) 2005-04-28 2014-08-12 Proteus Digital Health, Inc. Communication system with enhanced partial power source and method of manufacturing same
US8847766B2 (en) 2005-04-28 2014-09-30 Proteus Digital Health, Inc. Pharma-informatics system
US8912908B2 (en) 2005-04-28 2014-12-16 Proteus Digital Health, Inc. Communication system with remote activation
US8778395B2 (en) 2005-08-11 2014-07-15 Andrx Labs, Llc Diltiazem controlled release formulation and method of manufacture
EP3326681B1 (en) * 2005-12-30 2019-06-26 RDD Pharma Ltd. Device for treating the anal sphincter
EP3367386A1 (en) 2006-05-02 2018-08-29 Proteus Digital Health, Inc. Patient customized therapeutic regimens
MY158019A (en) 2006-10-25 2016-08-30 Proteus Digital Health Inc Controlled activation ingestible identifier
WO2008063626A2 (en) 2006-11-20 2008-05-29 Proteus Biomedical, Inc. Active signal processing personal health signal receivers
EP2107883A4 (en) 2007-02-01 2013-07-03 Proteus Digital Health Inc SYSTEMS WITH EFFECTIVE EVENT MARKERS
JP5614991B2 (ja) 2007-02-14 2014-10-29 プロテウス デジタル ヘルス， インコーポレイテッド 大表面積電極を有する体内型電源
EP2063771A1 (en) 2007-03-09 2009-06-03 Proteus Biomedical, Inc. In-body device having a deployable antenna
US8932221B2 (en) 2007-03-09 2015-01-13 Proteus Digital Health, Inc. In-body device having a multi-directional transmitter
US8115618B2 (en) 2007-05-24 2012-02-14 Proteus Biomedical, Inc. RFID antenna for in-body device
PT2192946T (pt) 2007-09-25 2022-11-17 Otsuka Pharma Co Ltd Dispositivo no corpo com amplificação de sinal dipolo virtual
CA2717809A1 (en) 2007-11-27 2009-06-04 Proteus Biomedical, Inc. Transbody communication systems employing communication channels
ES2636844T3 (es) 2008-03-05 2017-10-09 Proteus Biomedical, Inc. Sistemas y marcadores de eventos ingeribles de comunicación multimodo, y métodos para usarlos
DK2313002T3 (en) 2008-07-08 2018-12-03 Proteus Digital Health Inc Data basis for edible event fields
KR101214453B1 (ko) 2008-08-13 2012-12-24 프로테우스 디지털 헬스, 인코포레이티드 복용 가능한 회로
TWI602561B (zh) 2009-01-06 2017-10-21 波提亞斯數位康健公司 醫藥劑量傳送系統
US9883819B2 (en) 2009-01-06 2018-02-06 Proteus Digital Health, Inc. Ingestion-related biofeedback and personalized medical therapy method and system
WO2010111403A2 (en) 2009-03-25 2010-09-30 Proteus Biomedical, Inc. Probablistic pharmacokinetic and pharmacodynamic modeling
EA201190281A1 (ru) 2009-04-28 2012-04-30 Протиус Байомедикал, Инк. Высоконадежные проглатываемые отметчики режима и способы их применения
US9149423B2 (en) 2009-05-12 2015-10-06 Proteus Digital Health, Inc. Ingestible event markers comprising an ingestible component
EP2445481B1 (en) 2009-06-18 2017-03-22 Rdd Pharma Ltd. Methods and devices for delivery of pharmaceutical agents within orifices of the body
TWI517050B (zh) 2009-11-04 2016-01-11 普羅托斯數位健康公司 供應鏈管理之系統
UA109424C2 (uk) 2009-12-02 2015-08-25 Фармацевтичний продукт, фармацевтична таблетка з електронним маркером і спосіб виготовлення фармацевтичної таблетки
US9597487B2 (en) 2010-04-07 2017-03-21 Proteus Digital Health, Inc. Miniature ingestible device
TWI557672B (zh) 2010-05-19 2016-11-11 波提亞斯數位康健公司 用於從製造商跟蹤藥物直到患者之電腦系統及電腦實施之方法、用於確認將藥物給予患者的設備及方法、患者介面裝置
WO2012071280A2 (en) 2010-11-22 2012-05-31 Proteus Biomedical, Inc. Ingestible device with pharmaceutical product
WO2015112603A1 (en) 2014-01-21 2015-07-30 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
US9756874B2 (en) 2011-07-11 2017-09-12 Proteus Digital Health, Inc. Masticable ingestible product and communication system therefor
AU2012284125A1 (en) 2011-07-21 2014-02-06 Proteus Digital Health, Inc. Mobile communication device, system, and method
US9235683B2 (en) 2011-11-09 2016-01-12 Proteus Digital Health, Inc. Apparatus, system, and method for managing adherence to a regimen
ES2967970T3 (es) 2012-07-23 2024-05-06 Otsuka Pharma Co Ltd Técnicas para fabricar marcadores de eventos ingeribles que comprenden un componente ingerible
EP2910013B1 (en) 2012-10-18 2018-05-16 Proteus Digital Health, Inc. Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device
TWI659994B (zh) 2013-01-29 2019-05-21 美商普羅托斯數位健康公司 高度可膨脹之聚合型薄膜及包含彼之組成物
JP5941240B2 (ja) 2013-03-15 2016-06-29 プロテウス デジタル ヘルス， インコーポレイテッド 金属検出器装置、システム、および方法
JP6511439B2 (ja) 2013-06-04 2019-05-15 プロテウス デジタル ヘルス， インコーポレイテッド データ収集および転帰の査定のためのシステム、装置、および方法
US9796576B2 (en) 2013-08-30 2017-10-24 Proteus Digital Health, Inc. Container with electronically controlled interlock
US10084880B2 (en) 2013-11-04 2018-09-25 Proteus Digital Health, Inc. Social media networking based on physiologic information
US11051543B2 (en) 2015-07-21 2021-07-06 Otsuka Pharmaceutical Co. Ltd. Alginate on adhesive bilayer laminate film
RU2711058C1 (ru) 2016-07-22 2020-01-14 Протеус Диджитал Хелс, Инк. Электромагнитное зондирование и обнаружение проглатываемых маркеров событий
EP3531901A4 (en) 2016-10-26 2021-01-27 Proteus Digital Health, Inc. METHOD OF MANUFACTURING CAPSULES WITH TAKE-UP EVENT MARKERS
JP2023500704A (ja) * 2019-11-05 2023-01-10 バイオナット ラブス リミテッド 患者内の治療部位に治療成分を送達するためのシステムおよび小型デバイス
MA59413B1 (fr) 2020-12-08 2024-07-31 Ruminant Biotech Corp Limited Améliorations apportées à des dispositifs et des méthodes d'administration de substances aux animaux
CN113289232B (zh) * 2021-05-08 2022-08-30 贵州大学 一种治疗肤癣菌病用纳米药物上药装置

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US2893032A (en) * 1956-11-29 1959-07-07 Selmer Alois Corn buttering device
US3995632A (en) * 1973-05-04 1976-12-07 Alza Corporation Osmotic dispenser
AU520409B2 (en) * 1977-05-25 1982-01-28 Commonwealth Scientific And Industrial Research Organisation Controlled release composition
US4350271A (en) * 1980-08-22 1982-09-21 Alza Corporation Water absorbing fluid dispenser
US4327725A (en) * 1980-11-25 1982-05-04 Alza Corporation Osmotic device with hydrogel driving member
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US4612008A (en) * 1983-05-11 1986-09-16 Alza Corporation Osmotic device with dual thermodynamic activity
US4595583A (en) * 1984-03-19 1986-06-17 Alza Corporation Delivery system controlled administration of beneficial agent to ruminants
US4609374A (en) * 1985-04-22 1986-09-02 Alza Corporation Osmotic device comprising means for governing initial time of agent release therefrom
US4704118A (en) * 1985-08-16 1987-11-03 Alza Corporation Ruminant dispensing device with thermo-activated memory
US4675174A (en) * 1985-08-16 1987-06-23 Alza Corporation Veterinary dispenser delivering beneficial agent by gas power generated in situ

Also Published As

Publication number Publication date
DE3871256D1 (de) 1992-06-25
JP2567043B2 (ja) 1996-12-25
GR3004653T3 (OSRAM) 1993-04-28
EP0297725A3 (en) 1989-03-22
ZA883911B (en) 1988-12-19
AU1642188A (en) 1989-01-05
US4876093A (en) 1989-10-24
JPS6429304A (en) 1989-01-31
ES2031597T3 (es) 1992-12-16
EP0297725A2 (en) 1989-01-04
AU613039B2 (en) 1991-07-25
KR890001598A (ko) 1989-03-27
EP0297725B1 (en) 1992-05-20

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Legal Events

Date Code Title Description
MKEX Expiry