GR3026546T3 - Multilayer matrix systems for the controlled release of active principles. - Google Patents

Multilayer matrix systems for the controlled release of active principles.

Info

Publication number
GR3026546T3
GR3026546T3 GR980400732T GR980400732T GR3026546T3 GR 3026546 T3 GR3026546 T3 GR 3026546T3 GR 980400732 T GR980400732 T GR 980400732T GR 980400732 T GR980400732 T GR 980400732T GR 3026546 T3 GR3026546 T3 GR 3026546T3
Authority
GR
Greece
Prior art keywords
active principles
layer
controlled release
matrix systems
multilayer matrix
Prior art date
Application number
GR980400732T
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=GR3026546(T3) "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
Publication of GR3026546T3 publication Critical patent/GR3026546T3/el

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)
  • Separation By Low-Temperature Treatments (AREA)
  • Networks Using Active Elements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Cephalosporin Compounds (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GR980400732T 1992-11-17 1998-04-06 Multilayer matrix systems for the controlled release of active principles. GR3026546T3 (en)

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
GR3026546T3 true GR3026546T3 (en) 1998-07-31

Family

ID=11364297

Family Applications (1)

Application Number Title Priority Date Filing Date
GR980400732T GR3026546T3 (en) 1992-11-17 1998-04-06 Multilayer matrix systems for the controlled release of active principles.

Country Status (9)

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

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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
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ES2270982T3 (es) 2000-02-04 2007-04-16 Depomed, Inc. Forma de dosificacion de nucleo y carcasa que se aproxima a una liberacion del farmaco de orden cero.
DE10031043A1 (de) * 2000-06-26 2002-02-14 Bayer Ag Retardzubereitungen von Chinolonantibiotika und Verfahren zu ihrer Herstellung
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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
CA2409552A1 (en) 2001-10-25 2003-04-25 Depomed, Inc. Gastric retentive oral dosage form with restricted drug release in the lower gastrointestinal tract
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
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US7309444B2 (en) * 2002-08-29 2007-12-18 Stellar Technology Company Layered tablet water treatment compositions and method of use
EP1617832B1 (en) 2003-04-29 2008-03-12 Orexigen Therapeutics, Inc. Compositions for affecting 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
KR20070043806A (ko) * 2004-07-29 2007-04-25 사노피-아벤티스 ｐＨ에 매우 의존적인 용해도를 가지는 활성 성분의 제어방출을 위한 약제학적 다층 정제
US20060024368A1 (en) * 2004-07-30 2006-02-02 Reza Fassihi Compressed composite delivery system for release-rate modulation of bioactives
JP2008509144A (ja) * 2004-08-04 2008-03-27 アルザ・コーポレーシヨン 上昇するゼロ次放出パターンを示す持続薬剤放出組成物、そのような組成物を製造する方法
BRPI0518125A (pt) * 2004-11-19 2008-10-28 Smithkline Beecham Corp produto farmacêutico
US9029427B2 (en) * 2005-11-11 2015-05-12 Asahi Kasei Chemicals Corporation Controlled release solid preparation
PL1954249T3 (pl) 2005-11-18 2015-12-31 Glaxo Group Ltd Urządzenie i sposób zespalania produktów farmaceutycznych oraz podobnych do farmaceutycznych
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KR100885029B1 (ko) * 2007-02-07 2009-02-23 지엘팜텍 주식회사 경구투여용 서방성 삼중정제
ES2841379T3 (es) 2007-03-13 2021-07-08 Jds Therapeutics Llc Procedimientos y composiciones para la liberación sostenida de cromo
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
EP2359807B1 (en) * 2008-02-04 2017-07-26 Ferring B.V. Monolithic intravaginal rings comprising progesterone and methods of making and uses thereof
WO2009118763A1 (en) * 2008-03-28 2009-10-01 Panacea Biotec Limited Multilayered pharmaceutical compositions and processes thereof
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CA2728856A1 (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
DK2328561T3 (en) * 2008-08-19 2016-02-08 Adcock Ingram Intellectual Property Pty Ltd Rate modulated administration of drugs from a three-layered tablet containing tramadol, diclofenac, paracetamol
EP2163240A1 (en) 2008-09-12 2010-03-17 Universita' Degli Studi Di Genova A method for the production of bioadhesive compact matrices
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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
MX344303B (es) 2010-01-11 2016-12-13 Orexigen Therapeutics Inc Metodos para proveer terapia de perdida de peso en pacientes con depresion mayor.
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US9622979B2 (en) * 2011-06-29 2017-04-18 Sun Pharmaceutical Industries Limited Multilayered dosage form
TW201311296A (zh) * 2011-07-01 2013-03-16 Gelita Ag 新穎明膠膠囊組合物及其製備方法
US20140377347A1 (en) 2012-01-23 2014-12-25 Ranbaxy Laboratories Limited In-situ multilayered tablet technology
CN110893181A (zh) 2012-06-06 2020-03-20 纳丙药业有限责任公司 治疗超重和肥胖症的方法
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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BE564759A (el) * 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
IT1256393B (it) 1995-12-04
DE69316715D1 (de) 1998-03-05
EP0598309A2 (en) 1994-05-25
ES2112946T3 (es) 1998-04-16
ITMI922617A1 (it) 1994-05-17
EP0598309A3 (en) 1994-06-01
JP2004107351A (ja) 2004-04-08
ATE162711T1 (de) 1998-02-15
US5549913A (en) 1996-08-27
JP3496961B2 (ja) 2004-02-16
DE69316715T2 (de) 1998-07-16
EP0598309B1 (en) 1998-01-28
JPH072649A (ja) 1995-01-06
ITMI922617A0 (it) 1992-11-17
DK0598309T3 (da) 1998-09-21

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