ATE120367T1 - Gastrisches zurückhaltungssystem. - Google Patents

Gastrisches zurückhaltungssystem.

Info

Publication number
ATE120367T1
ATE120367T1 AT90309318T AT90309318T ATE120367T1 AT E120367 T1 ATE120367 T1 AT E120367T1 AT 90309318 T AT90309318 T AT 90309318T AT 90309318 T AT90309318 T AT 90309318T AT E120367 T1 ATE120367 T1 AT E120367T1
Authority
AT
Austria
Prior art keywords
stomach
retention system
shape
gastric retention
molding
Prior art date
Application number
AT90309318T
Other languages
English (en)
Inventor
Takashi Sonobe
Shunsuke Watanabe
Masataka Katsuma
Narushi Takamatsu
Yutaka Konno
Hirokazu Takagi
Original Assignee
Yamanouchi Pharma Co Ltd
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 Yamanouchi Pharma Co Ltd filed Critical Yamanouchi Pharma Co Ltd
Application granted granted Critical
Publication of ATE120367T1 publication Critical patent/ATE120367T1/de

Links

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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
  • Glass Compositions (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Seal Device For Vehicle (AREA)
AT90309318T 1989-08-31 1990-08-24 Gastrisches zurückhaltungssystem. ATE120367T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22524589 1989-08-31

Publications (1)

Publication Number Publication Date
ATE120367T1 true ATE120367T1 (de) 1995-04-15

Family

ID=16826278

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90309318T ATE120367T1 (de) 1989-08-31 1990-08-24 Gastrisches zurückhaltungssystem.

Country Status (18)

Country Link
EP (1) EP0415671B1 (de)
JP (1) JPH03163011A (de)
KR (1) KR910004178A (de)
CN (1) CN1049787A (de)
AT (1) ATE120367T1 (de)
AU (1) AU645518B2 (de)
CA (1) CA2024450A1 (de)
DD (1) DD297337A5 (de)
DE (1) DE69018165T2 (de)
DK (1) DK0415671T3 (de)
ES (1) ES2072987T3 (de)
FI (1) FI904253A7 (de)
IE (1) IE67450B1 (de)
MX (1) MX22149A (de)
NO (1) NO903808L (de)
NZ (1) NZ235076A (de)
PT (1) PT95141A (de)
RU (1) RU2070029C1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4419818C2 (de) * 1994-06-07 1998-10-22 Lohmann Therapie Syst Lts Wirkstoffträger zur kontrollierten Freisetzung von Wirkstoffen im Gastrointestinaltrakt mit verzögerter Pyloruspassage und Verfahren zur Herstellung desselben
KR100188281B1 (ko) * 1996-04-22 1999-06-01 윤종용 텔레비젼용 스피커 시스템
DE19850309A1 (de) * 1998-10-30 2000-05-04 Lohmann Therapie Syst Lts Expandierbares gastroretensives Therapiesystem mit verlängerter Magenverweildauer
RU2196571C2 (ru) * 1998-12-07 2003-01-20 Санкт-Петербургская Государственная Химико-Фармацевтическая Академия Средство для лечения заболеваний, вызываемых бактериями и простейшими
US8158143B2 (en) 2000-07-14 2012-04-17 Helmholtz-Zentrum Geesthacht Zentrum Fuer Material- Und Kuestenforschung Gmbh Systems for releasing active ingredients, based on biodegradable or biocompatible polymers with a shape memory effect
WO2003057197A1 (en) * 2002-01-03 2003-07-17 Smithkline Beecham Corporation Novel pharmaceutical dosage forms and method for producing same
AU2003254333A1 (en) * 2002-07-10 2004-02-02 Mnemoscience Gmbh Systems for releasing active ingredients, based on biodegradable or biocompatible polymers with a shape memory effect
DE10247689A1 (de) * 2002-10-12 2004-04-22 Martin Rahe Implantat in der Harnblase
US20060142794A1 (en) * 2003-02-19 2006-06-29 Mnemoscience Gmbh Self-expanding device for the gastrointestinal or urogenital area
DE102004023069A1 (de) 2004-05-11 2005-12-08 Bayer Healthcare Ag Neue Darreichungsformen des PDE 5-Inhibitors Vardenafil
DE102004031014A1 (de) * 2004-06-26 2006-01-12 Raumedic Ag Vorrichtung zur gezielten Freistzung von Stoffen in einem Hohlraum
IL166183A0 (en) * 2005-01-06 2006-01-15 Yissum Res Dev Co Novel diagnostic and imaging techniques of the gi tract
DE102005059606A1 (de) * 2005-12-12 2007-06-14 Raumedic Ag Wirkstoff-Applikationsvorrichtung
PL2997953T3 (pl) * 2006-01-18 2019-07-31 Intec Pharma Ltd. Przyrząd do podawania środka przyjmowanego doustnie
MX2008012249A (es) * 2006-03-30 2009-02-20 Gelesis Inc Materiales polimericos como llenador estomacal y su preparacion.
CN106176678A (zh) 2008-04-18 2016-12-07 因泰克制药有限公司 卡比多巴/左旋多巴胃滞留给药
US9421169B2 (en) * 2009-11-20 2016-08-23 Covidien Lp Oral dosage forms for delivery of therapeutic agents
CN102319486A (zh) * 2011-06-21 2012-01-18 四川大学 聚焦超声同步控制形状记忆载药聚合物的形状记忆及药物释放的方法
US10485758B2 (en) 2014-06-02 2019-11-26 Clexio Biosciences Ltd. Expandable gastroretentive dosage form
US20170266112A1 (en) 2014-06-11 2017-09-21 Massachusetts Institute Of Technology Residence structures and related methods
JP6666858B2 (ja) * 2014-06-11 2020-03-18 マサチューセッツ インスティテュート オブ テクノロジー 滞留構造体および関連方法
DE102014119576A1 (de) 2014-12-23 2016-06-23 Ernst-Moritz-Arndt-Universität Greifswald Pharmazeutische Arzneimittelform zur Applikation auf Schleimhäuten
CN107592803B (zh) * 2015-05-01 2021-01-22 麻省理工学院 可触发形状记忆感应装置
CN108472249A (zh) 2015-10-23 2018-08-31 林德拉有限公司 用于治疗剂缓释的胃驻留系统及其使用方法
WO2017093976A1 (en) * 2015-12-02 2017-06-08 Teva Pharmaceutical Industries Ltd. Device for preparing gastroretentive dosage forms
JP7030052B2 (ja) * 2015-12-08 2022-03-04 リンドラ セラピューティクス， インコーポレイティド 胃滞留システムのための幾何学的構成
AU2017268840B2 (en) * 2016-05-27 2022-02-10 Nortiva Bio, Inc. Materials architecture for gastric residence systems
EP3481371A1 (de) * 2016-07-11 2019-05-15 Intec Pharma Ltd. Orale gastroretentive formulierungen und verwendungen davon
AU2017336154B2 (en) * 2016-09-30 2023-11-09 Nortiva Bio, Inc. Gastric residence systems for sustained delivery of adamantane-class drugs
EP3320898A1 (de) 2016-11-11 2018-05-16 ratiopharm GmbH Dosierungsform enthaltend eine trägerstruktur und verfahren zu deren herstellung
WO2018102799A1 (en) * 2016-12-02 2018-06-07 Clexio Biosciences Ltd. Gastric residence system
ES3036948T3 (en) 2017-05-17 2025-09-25 Massachusetts Inst Technology Tissue anchoring articles
US11541015B2 (en) 2017-05-17 2023-01-03 Massachusetts Institute Of Technology Self-righting systems, methods, and related components
WO2018227147A1 (en) * 2017-06-09 2018-12-13 Lyndra, Inc. Gastric residence systems with release rate-modulating films
AU2018337837B2 (en) 2017-09-20 2024-03-07 Nortiva Bio, Inc. Encapsulation of gastric residence systems
TWI837082B (zh) * 2017-11-22 2024-04-01 美商萊恩卓治療公司 用於胃滯留系統之材料架構
EP3720537B1 (de) 2017-12-04 2025-03-19 Clexio Biosciences Ltd. Langwirkendes magenverweilsystem
AU2019269636A1 (en) 2018-05-17 2020-11-19 Massachusetts Institute Of Technology Systems for electrical stimulation
JP2021535090A (ja) * 2018-08-15 2021-12-16 リンドラ セラピューティクス， インコーポレイティド 治療薬物の腸内送達のためのシステム
WO2020102629A1 (en) * 2018-11-15 2020-05-22 Massachusetts Institute Of Technology Thermally controlled residence devices
US11771829B2 (en) 2019-02-01 2023-10-03 Massachusetts Institute Of Technology Systems and methods for liquid injection
US11541216B2 (en) 2019-11-21 2023-01-03 Massachusetts Institute Of Technology Methods for manufacturing tissue interfacing components
KR20230098628A (ko) * 2020-10-30 2023-07-04 트리아스텍 인코포레이티드 위장관 약학적 제형
US11529310B2 (en) 2020-12-08 2022-12-20 Ruminant Biotech Corp Limited Devices and methods for delivery of substances to animals
JP7832721B2 (ja) * 2022-06-03 2026-03-18 ジュニオン ラブズ ピーティーイー． リミテッド 経口投与用の胃内滞留装置
CN121668141A (zh) * 2023-07-12 2026-03-17 哈尔滨商业大学 一种胃滞留形状记忆复合膜
WO2025042350A1 (en) * 2023-08-24 2025-02-27 Junion Therapeutics (Xiamen) Co., Ltd. A gastric residence article for oral administration
WO2025042349A1 (en) * 2023-08-24 2025-02-27 Junion Therapeutics (Xiamen) Co., Ltd. A gastric residence article for oral administration
WO2025195482A1 (zh) * 2024-03-22 2025-09-25 厦门君德医药科技有限公司 一种胃滞留装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451260A (en) * 1982-03-26 1984-05-29 Minnesota Mining And Manufacturing Company Sustained release oral medicinal delivery device
NZ200564A (en) * 1982-05-10 1987-03-06 Ahi Operations Ltd Device for slowly releasing chemicals into body cavities of animals
CA1273872A (en) * 1985-05-10 1990-09-11 Larry J. Caldwell Drug delivery device which can be retained in the stomach for a controlled period of time
US4767627A (en) * 1985-05-29 1988-08-30 Merck & Co., Inc. Drug delivery device which can be retained in the stomach for a controlled period of time
US5002772A (en) * 1988-05-31 1991-03-26 Pfizer Inc. Gastric retention system for controlled drug release

Also Published As

Publication number Publication date
EP0415671A3 (en) 1991-08-21
CA2024450A1 (en) 1991-03-01
IE67450B1 (en) 1996-04-03
KR910004178A (ko) 1991-03-28
RU2070029C1 (ru) 1996-12-10
DD297337A5 (de) 1992-01-09
JPH03163011A (ja) 1991-07-15
FI904253A0 (fi) 1990-08-29
AU645518B2 (en) 1994-01-20
EP0415671A2 (de) 1991-03-06
DE69018165T2 (de) 1995-08-10
NO903808D0 (no) 1990-08-30
IE903152A1 (en) 1991-03-27
NO903808L (no) 1991-03-01
MX22149A (es) 1993-10-01
NZ235076A (en) 1993-02-25
DK0415671T3 (da) 1995-07-24
ES2072987T3 (es) 1995-08-01
FI904253A7 (fi) 1991-03-01
CN1049787A (zh) 1991-03-13
AU6199090A (en) 1991-03-07
EP0415671B1 (de) 1995-03-29
PT95141A (pt) 1992-05-29
DE69018165D1 (de) 1995-05-04

Similar Documents

Publication Publication Date Title
ATE120367T1 (de) Gastrisches zurückhaltungssystem.
DK0486863T3 (da) Antacidum-præparat med forlænget opholdstid i maven
NO892153D0 (no) Gastrisk retensjonssystem for kontrollert medikamentavgivelse.
ATE122880T1 (de) Mehrfach teilbare tablettenstruktur.
DE3865591D1 (de) Injektionsnadelabzugsvorrichtung und behaelter mit dieser vorrichtung.
BR1101102A (pt) Produto nutritivo enteral lìquido; fórmula infantil nutritiva enteral lìquida; formulação nasalmente administrável; e formulação em aerosol para a garganta
DE68921180D1 (de) Apparat für die Verabreichung von Medikamenten für die Veterinärmedizin.
IT1053845B (it) Procedimento per l arricchimento di prodotti agricoli in proteine e vitamine
ES296296Y (es) Incubadoras para recien nacidos y recien nacidos de partos prematuros.
BLANEY Behold, An Almanac
KIMBLE Required reading for the profession
TIEDEMAN Conflicted Careers, Authors, and Reader
MILLWARD H Theory From a Single Point of View
KRANTZ Readings in the Origins and Principles of Psychology
Lambert Common factors: Toward an explanation of behavior change
HETHERINGTON These are your children
GELFAND For the Behaviorally Oriented
Franks Helping Delinquents Change: A Treatment Manual of Social Learning Approaches
KNOPF Sex Differences in Personality: Readings.
HELSON Personality, motivation, and achievement
LUBIN The Season of All Natures, Sleep
ORLINSKY Abstracts of the standard edition of the complete psychological works of Sigmund Freud
JONES Images, heroes, and self-perceptions
KNOPF Slim Chance in a Fat World: Behavioral Control of Obesity
Griffitt Sexual Attraction

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee