ATE162711T1 - Mehrschichtige matrixsysteme mit kontrollierter wirkstoffabgabe - Google Patents

Mehrschichtige matrixsysteme mit kontrollierter wirkstoffabgabe

Info

Publication number
ATE162711T1
ATE162711T1 AT93118126T AT93118126T ATE162711T1 AT E162711 T1 ATE162711 T1 AT E162711T1 AT 93118126 T AT93118126 T AT 93118126T AT 93118126 T AT93118126 T AT 93118126T AT E162711 T1 ATE162711 T1 AT E162711T1
Authority
AT
Austria
Prior art keywords
layer
active principles
layer matrix
matrix systems
active delivery
Prior art date
Application number
AT93118126T
Other languages
English (en)
Inventor
Paolo Colombo
Cardona Antonio Corvi
Giorgio Pifferi
Original Assignee
Inverni Della Beffa Spa
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=11364297&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE162711(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inverni Della Beffa Spa filed Critical Inverni Della Beffa Spa
Application granted granted Critical
Publication of ATE162711T1 publication Critical patent/ATE162711T1/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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Networks Using Active Elements (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Cephalosporin Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
AT93118126T 1992-11-17 1993-11-09 Mehrschichtige matrixsysteme mit kontrollierter wirkstoffabgabe ATE162711T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922617A IT1256393B (it) 1992-11-17 1992-11-17 Forme matriciali multistrato per il rilascio controllato di principi attivi

Publications (1)

Publication Number Publication Date
ATE162711T1 true ATE162711T1 (de) 1998-02-15

Family

ID=11364297

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93118126T ATE162711T1 (de) 1992-11-17 1993-11-09 Mehrschichtige matrixsysteme mit kontrollierter wirkstoffabgabe

Country Status (9)

Country Link
US (1) US5549913A (de)
EP (1) EP0598309B1 (de)
JP (2) JP3496961B2 (de)
AT (1) ATE162711T1 (de)
DE (1) DE69316715T2 (de)
DK (1) DK0598309T3 (de)
ES (1) ES2112946T3 (de)
GR (1) GR3026546T3 (de)
IT (1) IT1256393B (de)

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DE19524753A1 (de) * 1995-07-07 1997-01-23 Lohmann Therapie Syst Lts Schichttablette zur kontrollierten Freisetzung von Wirkstoffen
US5783212A (en) * 1996-02-02 1998-07-21 Temple University--of the Commonwealth System of Higher Education Controlled release drug delivery system
IT1282650B1 (it) * 1996-02-19 1998-03-31 Jagotec Ag Compressa farmaceutica,caratterizzata da elevato aumento di volume a contatto con liquidi biologici
GB9611328D0 (en) * 1996-05-31 1996-08-07 Zeneca Ltd Pharmaceutical compositions
CA2277220A1 (en) * 1997-01-10 1998-07-16 Abbott Laboratories Tablet for the controlled release of active agents
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US6337091B1 (en) * 1997-10-27 2002-01-08 Temple University - Of The Commonwealth System Of Higher Education Matrix for controlled delivery of highly soluble pharmaceutical agents
US6110500A (en) * 1998-03-25 2000-08-29 Temple University Coated tablet with long term parabolic and zero-order release kinetics
US6555139B2 (en) 1999-06-28 2003-04-29 Wockhardt Europe Limited Preparation of micron-size pharmaceutical particles by microfluidization
US6245913B1 (en) 1999-06-30 2001-06-12 Wockhardt Europe Limited Synthetic procedure for 5-methoxy-2-[(4-methoxy-3,5-dimethyl-2-pyridinyl)-methylthio]-IH-benzimidazole hydrochloride and its conversion to omeprazole
DE60123384T2 (de) * 2000-02-04 2007-08-02 DepoMed, Inc., Menlo Park Dosierungsform des typs "hülle und kern" mit einer wirkstofffreisetzung, die sich der nullten ordnung annähert
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KR100685945B1 (ko) 2000-12-29 2007-02-23 엘지.필립스 엘시디 주식회사 액정표시장치 및 그 제조방법
CA2409552A1 (en) 2001-10-25 2003-04-25 Depomed, Inc. Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
US20030104052A1 (en) * 2001-10-25 2003-06-05 Bret Berner Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
US20030091630A1 (en) * 2001-10-25 2003-05-15 Jenny Louie-Helm Formulation of an erodible, gastric retentive oral dosage form using in vitro disintegration test data
US20030152622A1 (en) * 2001-10-25 2003-08-14 Jenny Louie-Helm Formulation of an erodible, gastric retentive oral diuretic
ITMI20012481A1 (it) 2001-11-23 2003-05-23 Univ Parma Sistemi modulari per il rilascio controllato di sostanza a controllo spaziale e temporale
US6682759B2 (en) 2002-02-01 2004-01-27 Depomed, Inc. Manufacture of oral dosage forms delivering both immediate-release and sustained-release drugs
US6852238B2 (en) * 2002-08-29 2005-02-08 Steller Technology Company Layered tablet water treatment compositions and method of use
US7309444B2 (en) * 2002-08-29 2007-12-18 Stellar Technology Company Layered tablet water treatment compositions and method of use
HUE034290T2 (en) 2003-04-29 2018-02-28 Orexigen Therapeutics Inc Preparations containing opioid antagonist and bupropion to affect weight loss
US20040241234A1 (en) * 2003-06-02 2004-12-02 Alpharma, Inc. Controlled release press-coated formulations of water-soluble active agents
US20050013863A1 (en) 2003-07-18 2005-01-20 Depomed, Inc., A Corporation Of The State Of California Dual drug dosage forms with improved separation of drugs
WO2006010640A1 (en) * 2004-07-29 2006-02-02 Sanofi-Aventis Pharmaceutical multilayer tablet for controlled release of active ingredients with highly ph-dependent solubility
US20060024368A1 (en) * 2004-07-30 2006-02-02 Reza Fassihi Compressed composite delivery system for release-rate modulation of bioactives
BRPI0513089B8 (pt) * 2004-08-04 2021-05-25 Alza Corp forma de dosagem para liberação controlada de um fármaco de ordem ascendente de zero
US8858960B2 (en) * 2004-11-19 2014-10-14 GlaxoSmithKline, LLC Method of producing a pharmaceutical product
EP1946780B1 (de) * 2005-11-11 2012-01-11 Asahi Kasei Chemicals Corporation Feste zubereitung mit kontrollierter freisetzung
AU2006318319B2 (en) 2005-11-18 2013-01-17 Glaxo Group Limited Machine and method for pharmaceutical and pharmaceutical-like product assembly
EP1948138A4 (de) * 2005-11-18 2012-07-11 Accu Break Technologies Inc Segmentierte pharmazeutische dosierformen
CA2630624C (en) 2005-11-22 2013-08-06 Orexigen Therapeutics, Inc. Compositions and methods for increasing insulin sensitivity
US8916195B2 (en) 2006-06-05 2014-12-23 Orexigen Therapeutics, Inc. Sustained release formulation of naltrexone
CA2657437A1 (en) * 2006-06-19 2007-12-27 Accu-Break Technologies, Inc. Segmented pharmaceutical dosage forms
TWI609702B (zh) * 2006-11-09 2018-01-01 歐瑞根治療有限公司 層狀醫藥調配物
KR20170077291A (ko) 2006-11-09 2017-07-05 오렉시젠 세러퓨틱스 인크. 단위 용량 팩키지
JPWO2008081590A1 (ja) * 2006-12-27 2010-04-30 富士フイルム株式会社 医療用組成物
KR100885029B1 (ko) 2007-02-07 2009-02-23 지엘팜텍 주식회사 경구투여용 서방성 삼중정제
EP3050568B1 (de) 2007-03-13 2020-12-02 JDS Therapeutics, LLC Verfahren und zusammensetzungen zur verzögerten freisetzung von chrom
WO2009002867A2 (en) 2007-06-26 2008-12-31 Nutrition 21, Inc. Multiple unit dosage form having a therapeutic agents in combination with a nutritional supplement
US20130079749A1 (en) * 2007-08-29 2013-03-28 Advanced Bionics, Llc Modular Drug Delivery System for Minimizing Trauma During and After Insertion of a Cochlear Lead
PL2359807T3 (pl) * 2008-02-04 2017-12-29 Ferring B.V. Monolityczne pierścienie dopochwowe zawierające progesteron oraz metody ich wytwarzania i stosowania
WO2009118763A1 (en) * 2008-03-28 2009-10-01 Panacea Biotec Limited Multilayered pharmaceutical compositions and processes thereof
JP2011521973A (ja) 2008-05-30 2011-07-28 オレキシジェン・セラピューティクス・インコーポレーテッド 内臓脂肪の状態を処置するための方法
AU2009268934A1 (en) * 2008-06-16 2010-01-14 Appian Labs, Llc Composition and method of preparation of release systems for constant (zero-order) release of active agents
WO2010020856A2 (en) * 2008-08-19 2010-02-25 Adcock Ingram Healthcare (Pty) Limited Rate modulated delivery of drugs from a composite delivery system
EP2163240A1 (de) 2008-09-12 2010-03-17 Universita' Degli Studi Di Genova Verfahren zur Herstellung von bioadhesiven Kompaktmatrizen
US20100112054A1 (en) * 2008-10-23 2010-05-06 Appian Labs, Llc Tablets and discs with compartments with two or more drugs for release at certain intervals and with specific rates
BRPI0906820A2 (pt) * 2009-12-21 2013-07-30 Inst Presbiteriano Mackenzie matriz cerÂmica para incorporar fÁrmacos de liberaÇço controlada, comprimido, mÉtodo para obtenÇço da matriz cerÂmica e mÉtodo para produzir um comprimido
ES2762113T3 (es) 2010-01-11 2020-05-22 Nalpropion Pharmaceuticals Inc Métodos de proporcionar terapia de pérdida de peso en pacientes con depresión mayor
ME02874B (de) 2010-12-22 2018-04-20 Purdue Pharma Lp Gekapselte manipulationssichere Darreichungsformen mit gesteuerter Freisetzung
PH12013501345A1 (en) 2010-12-23 2022-10-24 Purdue Pharma Lp Tamper resistant solid oral dosage forms
AU2012277375A1 (en) * 2011-06-29 2014-01-30 Sun Pharmaceutical Industries Limited Multilayered dosage form
WO2013006470A1 (en) * 2011-07-01 2013-01-10 Gelita Ag Novel gelatin capsule compositions and methods of making
AU2013213317B2 (en) 2012-01-23 2016-06-30 Sun Pharmaceutical Industries Limited In-situ multilayered tablet technology
LT3730132T (lt) 2012-06-06 2022-08-25 Nalpropion Pharmaceuticals Llc Kompozicija, skirta panaudoti pacientų su didele širdies ir kraujagyslių ligų rizika antsvorio ir nutukimo gydymo būde
MX2015010041A (es) 2013-02-05 2015-10-30 Purdue Pharma Lp Formulacion farmaceuticas resistentes a la alteracion.
US10751287B2 (en) 2013-03-15 2020-08-25 Purdue Pharma L.P. Tamper resistant pharmaceutical formulations
CA3014308A1 (en) 2016-02-11 2017-08-17 Nutrition 21, Llc Chromium containing compositions for improving health and fitness

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NL109293C (de) * 1955-12-22
US4869908A (en) * 1987-01-09 1989-09-26 K.V. Pharmaceutical Co. Fibre formulations
US4786503A (en) * 1987-04-06 1988-11-22 Alza Corporation Dosage form comprising parallel lamine
US5085865A (en) * 1989-04-12 1992-02-04 Warner-Lambert Company Sustained release pharmaceutical preparations containing an analgesic and a decongestant
IT1237904B (it) * 1989-12-14 1993-06-18 Ubaldo Conte Compresse a rilascio a velocita' controllata delle sostanze attive

Also Published As

Publication number Publication date
GR3026546T3 (en) 1998-07-31
IT1256393B (it) 1995-12-04
JP3496961B2 (ja) 2004-02-16
JPH072649A (ja) 1995-01-06
EP0598309A3 (en) 1994-06-01
ITMI922617A0 (it) 1992-11-17
DE69316715D1 (de) 1998-03-05
DK0598309T3 (da) 1998-09-21
ES2112946T3 (es) 1998-04-16
EP0598309A2 (de) 1994-05-25
JP2004107351A (ja) 2004-04-08
DE69316715T2 (de) 1998-07-16
US5549913A (en) 1996-08-27
ITMI922617A1 (it) 1994-05-17
EP0598309B1 (de) 1998-01-28

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner