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ES2059729T3 - Preparado farmaceutico de liberacion controlada y metodo para producir el mismo. - Google Patents

Preparado farmaceutico de liberacion controlada y metodo para producir el mismo.

Info

Publication number
ES2059729T3
ES2059729T3 ES89302767T ES89302767T ES2059729T3 ES 2059729 T3 ES2059729 T3 ES 2059729T3 ES 89302767 T ES89302767 T ES 89302767T ES 89302767 T ES89302767 T ES 89302767T ES 2059729 T3 ES2059729 T3 ES 2059729T3
Authority
ES
Spain
Prior art keywords
same
pharmaceutical preparation
produce
polymeric substance
controlled liberation
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
ES89302767T
Other languages
English (en)
Other versions
ES2059729T5 (es
Inventor
Masayoshi Samejima
Kazuo Noda
Yoshiyuki Hirakawa
Hiroyuki Yoshino
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.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13722933&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2059729(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Application granted granted Critical
Publication of ES2059729T3 publication Critical patent/ES2059729T3/es
Publication of ES2059729T5 publication Critical patent/ES2059729T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • 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
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

SE EXPLICA UNA PREPARACION FARMACEUTICA DE LIBERACION SOSTENIDA, QUE COMPRENDE UN NUCLEO QUE CONTIENE EL PRINCIPIO ACTIVO FARMACEUTICO, Y UNA PELICULA POROSA DE UNA SUSTANCIA POLIMERICA HIDROFOBICA O UNA SUSTANCIA POLIMERICA HIDROBFOBICA Y UNA SUSTANCIA POLIMERICA HIDROFILICA, EL NUCLEO SE RECUBRE CON LA MEMBRANA POROSA. TAMBIEN SE EXPLICA EL METODO PARA SU OBTENCION.
ES89302767T 1988-03-31 1989-03-21 Preparado farmaceutico de liberacion controlada y metodo para producir el mismo. Expired - Lifetime ES2059729T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8060488 1988-03-31

Publications (2)

Publication Number Publication Date
ES2059729T3 true ES2059729T3 (es) 1994-11-16
ES2059729T5 ES2059729T5 (es) 2002-09-16

Family

ID=13722933

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89302767T Expired - Lifetime ES2059729T5 (es) 1988-03-31 1989-03-21 Preparado farmaceutico de liberacion controlada y metodo para producir el mismo.

Country Status (21)

Country Link
US (1) US5068112A (es)
EP (1) EP0335560B2 (es)
KR (1) KR950007202B1 (es)
AT (1) ATE91888T1 (es)
AU (1) AU610711B2 (es)
BG (1) BG50712A3 (es)
CA (1) CA1339078C (es)
DE (1) DE68907762T3 (es)
DK (1) DK156289A (es)
ES (1) ES2059729T5 (es)
FI (1) FI101344B (es)
FR (1) FR2629344B1 (es)
HK (1) HK76195A (es)
HU (1) HU201882B (es)
IE (1) IE64348B1 (es)
IL (1) IL89695A0 (es)
NO (1) NO178136C (es)
PH (1) PH25791A (es)
PT (1) PT90153B (es)
RU (1) RU1836083C (es)
ZA (1) ZA892131B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120354A1 (es) * 1996-02-12 1998-10-16 Univ Sevilla Dispositivo terapeutico para direccionar farmacos hacia el tramo del tracto gastrointestinal deseado en funcion de las caracteristicas fisicoquimicas del mismo.

Families Citing this family (58)

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FI101344B (fi) † 1988-03-31 1998-06-15 Tanabe Seiyaku Co Menetelmä valmistaa valmiste, josta kontrolloidusti vapautuu farmaseut tisesti aktiivista ainetta
US5330766A (en) * 1989-01-06 1994-07-19 F. H. Faulding & Co. Limited Sustained release pharmaceutical composition
US6350462B1 (en) * 1990-12-26 2002-02-26 Olympus Optical Co., Ltd. Hollow porous ceramic carrier for embedding in patient for sustained medicament release and method of preparation thereof
JP2538134B2 (ja) * 1991-04-08 1996-09-25 田辺製薬株式会社 徐放性製剤およびその製造法
ATE120089T1 (de) * 1991-05-20 1995-04-15 Marion Laboratories Inc Mehrschichtige zubereitung mit kontrollierter freisetzung.
EP0520119A1 (de) * 1991-06-17 1992-12-30 Spirig Ag Pharmazeutische Präparate Neue orale Diclofenaczubereitung
KR100221695B1 (ko) * 1991-08-12 1999-09-15 그린 마틴, 브라이언 쥐 테슬리 약학적 구상 제형
GB9117361D0 (en) * 1991-08-12 1991-09-25 Euro Celtique Sa Oral dosage form
US5160742A (en) * 1991-12-31 1992-11-03 Abbott Laboratories System for delivering an active substance for sustained release
US6080429A (en) * 1993-10-25 2000-06-27 Genentech, Inc. Method for drying microspheres
US6913767B1 (en) 1993-10-25 2005-07-05 Genentech, Inc. Compositions for microencapsulation of antigens for use as vaccines
US5536505A (en) * 1993-12-15 1996-07-16 Eastman Chemical Company Controlled release matrix system using cellulose acetate/poly-2-ethyl-2-oxazoline blends
US5523095A (en) * 1993-12-15 1996-06-04 Eastman Chemical Company Controlled release matrix system using cellulose acetate/polyvinylpyrrolidone blends
DE19628776A1 (de) * 1996-07-17 1998-01-22 Bayer Ag Oral applizierbare Granulate von Hexahydropyrazinderivaten
US20030100532A1 (en) 1997-02-14 2003-05-29 Gary S. Jacob Use of n-substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds in combination therapy for treating hepatitis virus infections
BR9802915A (pt) * 1997-09-12 2000-01-11 Oscar Gold Procedimento para formar composições farmaceuticas em pilulas ou granulos substancialmente esfericos, de ação controlada e continuada, contendo como agente ativo o (7-bromo-1,3-diidro-5-(2-piridninilo)-2h-1,4-benzodiazep ina-2(1h)-um)
ZA9810210B (en) 1997-11-10 1999-07-14 Searle & Co Use of alkylated iminosugars to treat multidrug resistance.
US6689759B1 (en) 1998-02-12 2004-02-10 G. D. Searle & Co. Methods of Treating hepatitis virus infections with N-substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds in combination therapy
EA004705B1 (ru) 1998-02-12 2004-06-24 Дж.Д.Серл Энд Ко. Применение n-замещенных 1,5-дидезокси-1,5-имино-d-глюцитных производных для лечения инфекций, вызываемых вирусами гепатита
ES2221370T3 (es) 1998-04-03 2004-12-16 Egalet A/S Composicion de liberacion controlada.
JP2002536407A (ja) 1999-02-12 2002-10-29 ジー・ディー・サール・アンド・カンパニー 肝炎ウィルス感染の治療のための置換−１，５−ジデオキシ−１，５−イミノ−ｄ−グルシトール化合物の使用
AU3858600A (en) 1999-02-12 2001-02-19 G.D. Searle & Co. Glucamine compounds for treating hepatitis virus infections
SE9903879D0 (sv) * 1999-10-28 1999-10-28 Ethical Pharmaceuticals Sweden Multipor food protection
WO2001047498A2 (en) 1999-12-23 2001-07-05 Pfizer Products Inc. Hydrogel-driven layered drug dosage form comprising sertraline
US7220430B2 (en) 2000-01-27 2007-05-22 Tanabe Seiyaku Co., Ltd. Sustained-release preparation and process for producing the same
WO2001060366A1 (en) * 2000-02-14 2001-08-23 Pharmacia Corporation Use of n-substituted-1,5-dideoxy-1,5-imino-d-glucitol compounds for treating hepatitis virus infections
US6635277B2 (en) 2000-04-12 2003-10-21 Wockhardt Limited Composition for pulsatile delivery of diltiazem and process of manufacture
GB0106953D0 (en) * 2001-03-20 2001-05-09 Univ Aberdeen Neufofibrillary labels
WO2003024430A1 (en) 2001-09-21 2003-03-27 Egalet A/S Morphine polymer release system
US20040234602A1 (en) 2001-09-21 2004-11-25 Gina Fischer Polymer release system
US20040208936A1 (en) * 2002-07-22 2004-10-21 Roland Chorin Novel compositions
AU2003275953A1 (en) * 2002-11-08 2004-06-07 Egalet A/S Controlled release carvedilol compositions
US20060177506A1 (en) * 2003-03-17 2006-08-10 Shigeo Yanai Release control compositions
EP1610767B1 (en) 2003-03-26 2011-01-19 Egalet A/S Morphine controlled release system
JP4989217B2 (ja) 2003-03-26 2012-08-01 エガレット エイ／エス 薬剤物質の送達制御用マトリックス組成物
US7115283B2 (en) * 2003-05-06 2006-10-03 Access Business Group International Llc Preparations for sustained release of nutraceuticals and methods of controllably releasing nutraceuticals
ATE341312T1 (de) * 2003-05-20 2006-10-15 Ethypharm Sa Orale pharmazeutische zusammensetzung mit verzögerter freisetzung
FR2855412B1 (fr) * 2003-05-27 2007-05-25 Menvielle Bourg Fabienn Joanny Composition a liberation prolongee de magnesium, et son application dans le domaine therapeutique, cosmetique et nutritionnel
WO2004112746A1 (en) * 2003-06-26 2004-12-29 Korea Research Institute Of Chemical Technology Controlled release-drug delivery system for oral administration
US20060165793A1 (en) * 2003-08-04 2006-07-27 Koji Ukai Pharmaceutical preparation to be dispersed before administration
KR100615952B1 (ko) 2004-05-27 2006-08-28 한국화학연구원 서방형 약물 전달 시스템
AU2006254554B2 (en) * 2005-06-03 2011-11-24 Egalet Ltd A solid pharmaceutical composition with a first fraction of a dispersion medium and a second fraction of a matrix, the latter being at least partially first exposed to gastrointestinal fluids
RU2309732C1 (ru) 2006-03-13 2007-11-10 Олег Ильич Эпштейн Спрессованная твердая оральная форма лекарственного препарата и способ получения твердой оральной формы лекарственного препарата
ATE525065T1 (de) 2006-07-10 2011-10-15 Pfleger R Chem Fab Pharmazeutische zubereitung für die orale verabreichung mit gesteuerter wirkstofffreisetzung im dünndarm und verfahren zu ihrer herstellung
NZ577560A (en) * 2007-01-16 2012-01-12 Egalet Ltd Use of i) a polyglycol and ii) an active drug substance for the preparation of a pharmaceutical composition for i) mitigating the risk of alcohol induced dose dumping and/or ii) reducing the risk of drug abuse
US20080181932A1 (en) * 2007-01-30 2008-07-31 Drugtech Corporation Compositions for oral delivery of pharmaceuticals
WO2008112388A1 (en) * 2007-03-14 2008-09-18 Drugtech Corporation Spatial arrangement of particles in a drinking device for oral delivery of pharmaceuticals
US8821928B2 (en) 2007-06-04 2014-09-02 Egalet Ltd. Controlled release pharmaceutical compositions for prolonged effect
MX336789B (es) 2007-08-13 2016-02-02 Inspirion Delivery Technologies Llc Farmacos resistentes al abuso, metodo de uso y metodo de fabricacion.
FR2931361B1 (fr) * 2008-05-20 2012-08-31 Menvielle Bourg Fabienne Joanny Systeme a base de magnesium et son utilisation en cosmetique
FR2931359B1 (fr) * 2008-05-20 2012-12-21 Menvielle Bourg Fabienne Joanny Utilisation d'une matrice pour administration orale de magnesium a liberation prolongee, et composition contenant cette matrice
EP2393484A1 (en) 2009-02-06 2011-12-14 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
CA2766179A1 (en) 2009-06-24 2010-12-29 Egalet Ltd. Controlled release formulations
KR20140014059A (ko) 2010-07-15 2014-02-05 올레그 일리치 엡쉬테인 활성화되고 강화된 형태의 항체의 효과를 증가시키는 방법
KR20150059167A (ko) 2012-07-06 2015-05-29 에갈렛 리미티드 제어된 방출을 위한 남용 제지 약학적 조성물
EP2976082A4 (en) 2013-03-15 2016-05-11 Inspirion Delivery Technologies Llc MISS-INFANT COMPOSITIONS AND METHODS OF USE
US10729685B2 (en) 2014-09-15 2020-08-04 Ohemo Life Sciences Inc. Orally administrable compositions and methods of deterring abuse by intranasal administration
EP3355865A1 (en) 2015-09-29 2018-08-08 Acorda Therapeutics, Inc. Sustained release compositions of 4-aminopyridine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2120354A1 (es) * 1996-02-12 1998-10-16 Univ Sevilla Dispositivo terapeutico para direccionar farmacos hacia el tramo del tracto gastrointestinal deseado en funcion de las caracteristicas fisicoquimicas del mismo.

Also Published As

Publication number Publication date
DE68907762T2 (de) 1993-11-11
EP0335560B2 (en) 2002-01-23
NO178136C (no) 1996-01-31
FI891163A (fi) 1989-10-01
ATE91888T1 (de) 1993-08-15
DK156289D0 (da) 1989-03-30
HU201882B (en) 1991-01-28
DE68907762T3 (de) 2003-11-20
IE891006L (en) 1989-09-30
NO891052L (no) 1989-10-02
NO178136B (no) 1995-10-23
RU1836083C (ru) 1993-08-23
IE64348B1 (en) 1995-07-26
ES2059729T5 (es) 2002-09-16
ZA892131B (en) 1989-11-29
US5068112A (en) 1991-11-26
FI101344B1 (fi) 1998-06-15
NO891052D0 (no) 1989-03-13
PH25791A (es) 1991-11-05
FI891163A0 (fi) 1989-03-10
HUT50050A (en) 1989-12-28
KR890014095A (ko) 1989-10-21
PT90153A (pt) 1989-11-10
KR950007202B1 (ko) 1995-07-04
BG50712A3 (en) 1992-10-15
PT90153B (pt) 1994-07-29
CA1339078C (en) 1997-07-29
EP0335560B1 (en) 1993-07-28
EP0335560A3 (en) 1990-12-27
AU3227389A (en) 1989-10-05
FI101344B (fi) 1998-06-15
DE68907762D1 (de) 1993-09-02
AU610711B2 (en) 1991-05-23
FR2629344B1 (fr) 1994-09-16
DK156289A (da) 1989-10-01
IL89695A0 (en) 1989-09-28
FR2629344A1 (fr) 1989-10-06
HK76195A (en) 1995-05-26
EP0335560A2 (en) 1989-10-04

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