ZA868249B - Pharmaceutical preparation - Google Patents

Pharmaceutical preparation

Info

Publication number
ZA868249B
ZA868249B ZA868249A ZA868249A ZA868249B ZA 868249 B ZA868249 B ZA 868249B ZA 868249 A ZA868249 A ZA 868249A ZA 868249 A ZA868249 A ZA 868249A ZA 868249 B ZA868249 B ZA 868249B
Authority
ZA
South Africa
Prior art keywords
pharmaceutical preparation
pharmaceutical
preparation
Prior art date
Application number
ZA868249A
Other languages
English (en)
Inventor
Navnit Hargovindas Shah
Original Assignee
Hoffmann La Roche
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=25175361&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA868249(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of ZA868249B publication Critical patent/ZA868249B/xx

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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
ZA868249A 1985-11-18 1986-10-29 Pharmaceutical preparation ZA868249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/799,229 US4892742A (en) 1985-11-18 1985-11-18 Controlled release compositions with zero order release

Publications (1)

Publication Number Publication Date
ZA868249B true ZA868249B (en) 1987-06-24

Family

ID=25175361

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA868249A ZA868249B (en) 1985-11-18 1986-10-29 Pharmaceutical preparation

Country Status (16)

Country Link
US (1) US4892742A (fr)
EP (1) EP0224146B1 (fr)
JP (1) JPS62120316A (fr)
CN (1) CN86107734A (fr)
AU (1) AU594392B2 (fr)
CA (1) CA1289075C (fr)
DE (1) DE3685094D1 (fr)
DK (1) DK546886A (fr)
GR (1) GR862727B (fr)
HU (1) HU200683B (fr)
IL (1) IL80643A0 (fr)
MC (1) MC1782A1 (fr)
NZ (1) NZ218297A (fr)
PH (1) PH23292A (fr)
PT (1) PT83756B (fr)
ZA (1) ZA868249B (fr)

Families Citing this family (82)

* Cited by examiner, † Cited by third party
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WO1992002212A2 (fr) * 1990-08-07 1992-02-20 Pfizer Inc. Emploi de membranes a polymerisation interfaciale dans des dispositifs de liberation
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US5407686A (en) * 1991-11-27 1995-04-18 Sidmak Laboratories, Inc. Sustained release composition for oral administration of active ingredient
US5160742A (en) * 1991-12-31 1992-11-03 Abbott Laboratories System for delivering an active substance for sustained release
US5656296A (en) * 1992-04-29 1997-08-12 Warner-Lambert Company Dual control sustained release drug delivery systems and methods for preparing same
GB9325445D0 (en) 1993-12-13 1994-02-16 Cortecs Ltd Pharmaceutical formulations
DE69506086T2 (de) * 1994-02-23 1999-05-20 Bm Research A/S, Vaerlose Zusammensetzung mit gesteuerter freisetzung
US5458887A (en) * 1994-03-02 1995-10-17 Andrx Pharmaceuticals, Inc. Controlled release tablet formulation
US5482718A (en) * 1994-03-23 1996-01-09 Hoffmann-La Roche Inc. Colon-targeted delivery system
JPH08143450A (ja) * 1994-11-14 1996-06-04 Taiyo Yakuhin Kogyo Kk 徐放化製剤
US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
FR2766707A1 (fr) * 1997-07-30 1999-02-05 Galenix Dev Composition contenant de l'hydroxypropylcellulose, de l'hydroxypropylmethyl-cellulose et/ou de l'ethylcellulose a titre d'agents desintegrants, et procede d'obtention
FR2766708B1 (fr) * 1997-07-30 2000-05-05 Galenix Dev Composition contenant de l'hydroxypropylcellulose, de l'hydroxypropylmethylcellulose et/ou de l'ethylcellullose a titre d'agents desintegrants, et procede d'obtention
US6607751B1 (en) * 1997-10-10 2003-08-19 Intellipharamaceutics Corp. Controlled release delivery device for pharmaceutical agents incorporating microbial polysaccharide gum
JP4533531B2 (ja) * 1998-04-03 2010-09-01 ビーエム リサーチ エイ／エス 制御放出組成物
US20070122481A1 (en) * 1998-11-02 2007-05-31 Elan Corporation Plc Modified Release Compositions Comprising a Fluorocytidine Derivative for the Treatment of Cancer
PL205109B1 (pl) * 1998-11-02 2010-03-31 Elan Pharma Int Ltd Wielocząstkowa kompozycja metylofenidatu o modyfikowanym uwalnianiu i jej zastosowanie
US20090297597A1 (en) * 1998-11-02 2009-12-03 Gary Liversidge Modified Release Ticlopidine Compositions
US20060240105A1 (en) * 1998-11-02 2006-10-26 Elan Corporation, Plc Multiparticulate modified release composition
US10179130B2 (en) 1999-10-29 2019-01-15 Purdue Pharma L.P. Controlled release hydrocodone formulations
IL149352A0 (en) 1999-10-29 2002-11-10 Euro Celtique Sa Controlled release hydrocodone formulations
EP1251832B1 (fr) 2000-02-04 2006-09-27 Depomed, Inc. Forme posologique enveloppe et noyau approchant la liberation d'ordre zero du medicament
EP2295042A1 (fr) 2000-10-30 2011-03-16 Euro-Celtique S.A. Formulations d'hydrocodone à liberation lente
US20030070584A1 (en) * 2001-05-15 2003-04-17 Cynthia Gulian Dip coating compositions containing cellulose ethers
AU4061702A (en) * 2001-05-15 2003-04-03 Mcneil-Ppc, Inc. Dip coating compositions containing starch or dextrin
EP1429744A1 (fr) 2001-09-21 2004-06-23 Egalet A/S Systeme a liberation de polymere de morphine
EP1429739A1 (fr) 2001-09-21 2004-06-23 Egalet A/S Systeme de liberation a base de polymere
US8309118B2 (en) * 2001-09-28 2012-11-13 Mcneil-Ppc, Inc. Film forming compositions containing sucralose
EP1441703B1 (fr) * 2001-10-29 2018-01-03 Massachusetts Institute of Technology Forme pharmaceutique à profil de libération d'ordre zero élaborée en impression tridimensionnelle
US6602911B2 (en) * 2001-11-05 2003-08-05 Cypress Bioscience, Inc. Methods of treating fibromyalgia
US20050163846A1 (en) * 2001-11-21 2005-07-28 Eisai Co., Ltd. Preparation composition containing acid-unstable physiologically active compound, and process for producing same
US20030118647A1 (en) * 2001-12-04 2003-06-26 Pawan Seth Extended release tablet of metformin
CA2470636A1 (fr) * 2001-12-20 2003-07-03 Pharmacia Corporation Formes dosifiees a liberation soutenue d'ordre zero et procede de production associe
PT1485078E (pt) * 2002-03-15 2013-01-14 Cypress Bioscience Inc Milnacipran para o tratamento do síndrome do intestino irritável
US7429619B2 (en) * 2002-08-02 2008-09-30 Mcneil Consumer Healthcare Polyacrylic film forming compositions
US20080220074A1 (en) * 2002-10-04 2008-09-11 Elan Corporation Plc Gamma radiation sterilized nanoparticulate docetaxel compositions and methods of making same
US20040121010A1 (en) * 2002-10-25 2004-06-24 Collegium Pharmaceutical, Inc. Pulsatile release compositions of milnacipran
US20060003004A1 (en) * 2002-10-25 2006-01-05 Collegium Pharmaceutical, Inc. Pulsatile release compositions of milnacipran
WO2004041244A2 (fr) * 2002-10-30 2004-05-21 Pharmacia Corporation Comprimes oraux a liberation etendue et procedes de fabrication et d'utilisation associes
EP1562552A1 (fr) * 2002-11-08 2005-08-17 Egalet A/S Compositions de carvedilol a liberation commandee
US20040228830A1 (en) * 2003-01-28 2004-11-18 Collegium Pharmaceutical, Inc. Multiparticulate compositions of milnacipran for oral administration
WO2004084868A1 (fr) 2003-03-26 2004-10-07 Egalet A/S Systeme de liberation regulee de morphine
EP1610768B1 (fr) * 2003-03-26 2008-07-02 Egalet A/S Compositions matricielles pour administration controlee de substances medicamenteuses
US8802139B2 (en) * 2003-06-26 2014-08-12 Intellipharmaceutics Corp. Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient
CN1938026A (zh) * 2004-03-26 2007-03-28 卫材R&D管理有限公司 控释制剂及其制造方法
US8394409B2 (en) * 2004-07-01 2013-03-12 Intellipharmaceutics Corp. Controlled extended drug release technology
US20060024361A1 (en) * 2004-07-28 2006-02-02 Isa Odidi Disintegrant assisted controlled release technology
US10624858B2 (en) * 2004-08-23 2020-04-21 Intellipharmaceutics Corp Controlled release composition using transition coating, and method of preparing same
CN100548309C (zh) * 2004-11-24 2009-10-14 东北制药总厂 司他夫定缓释片剂
US20060121112A1 (en) * 2004-12-08 2006-06-08 Elan Corporation, Plc Topiramate pharmaceutical composition
US20060246003A1 (en) * 2004-12-27 2006-11-02 Eisai Co. Ltd. Composition containing anti-dementia drug
US20090208579A1 (en) * 2004-12-27 2009-08-20 Eisai R & D Management Co., Ltd. Matrix Type Sustained-Release Preparation Containing Basic Drug or Salt Thereof, and Method for Manufacturing the Same
NZ555693A (en) * 2004-12-27 2010-10-29 Eisai R&D Man Co Ltd Matrix type sustained-release preparation containing donepezil
US20060280789A1 (en) * 2004-12-27 2006-12-14 Eisai Research Institute Sustained release formulations
US20070298098A1 (en) * 2005-02-16 2007-12-27 Elan Pharma International Limited Controlled Release Compositions Comprising Levetiracetam
US7829000B2 (en) * 2005-02-25 2010-11-09 Hewlett-Packard Development Company, L.P. Core-shell solid freeform fabrication
MX2007012763A (es) * 2005-04-12 2008-01-14 Elan Pharma Int Ltd Composiciones de liberacion controlada que comprenden una cefalosporina para el tratamiento de infeccion bacteriana.
CA2611081C (fr) * 2005-06-03 2016-05-31 Egalet A/S Systeme d'administration de medicaments permettant d'administrer des substances actives dispersees dans un milieu de dispersion
WO2007037790A2 (fr) * 2005-06-08 2007-04-05 Elan Corporation, Plc Compositions famciclovir à libération modifiée
US7994220B2 (en) * 2005-09-28 2011-08-09 Cypress Bioscience, Inc. Milnacipran for the long-term treatment of fibromyalgia syndrome
EP1930030A1 (fr) * 2005-09-29 2008-06-11 Eisai R&D Management Co., Ltd. Préparation pour impulsion ayant de meilleures propriétés de désintégration in vivo
US10064828B1 (en) 2005-12-23 2018-09-04 Intellipharmaceutics Corp. Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems
CA2648280C (fr) * 2006-04-03 2014-03-11 Isa Odidi Dispositif d'administration a liberation commandee comprenant un enrobage organosol
US10960077B2 (en) 2006-05-12 2021-03-30 Intellipharmaceutics Corp. Abuse and alcohol resistant drug composition
US20080081067A1 (en) * 2006-10-03 2008-04-03 Gupta Manishkumar Sustained release pharmaceutical compositions of venlafaxine and process for preparation thereof
WO2008062320A2 (fr) * 2006-10-06 2008-05-29 Eisai R&D Management Co., Ltd Formulations à libération prolongée d'un inhibiteur de la pompe à protons
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
WO2008148798A2 (fr) 2007-06-04 2008-12-11 Egalet A/S Compositions pharmaceutiques à libération contrôlée pour un effet prolongé
CA2702935A1 (fr) * 2007-10-19 2009-04-23 Purdue Research Foundation Formulations solides de composes cristallins
AU2010211220B2 (en) 2009-02-06 2013-08-01 Egalet Ltd. Immediate release composition resistant to abuse by intake of alcohol
WO2010143202A1 (fr) * 2009-06-09 2010-12-16 Sun Pharmaceutical Industries Ltd. Composition pharmaceutique
NZ597283A (en) 2009-06-24 2013-07-26 Egalet Ltd Controlled release formulations
WO2014006004A1 (fr) 2012-07-06 2014-01-09 Egalet Ltd. Compositions pharmaceutiques de dissuasion d'abus à libération contrôlée
CA2902911C (fr) 2014-10-31 2017-06-27 Purdue Pharma Methodes et compositions destinees au traitement du trouble de deficit d'attention
US10722473B2 (en) 2018-11-19 2020-07-28 Purdue Pharma L.P. Methods and compositions particularly for treatment of attention deficit disorder

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FR1290661A (fr) * 1960-05-31 1962-04-13 Abbott Lab Méthode d'enrobage de comprimés
US4140756A (en) * 1976-06-10 1979-02-20 Mead Johnson & Company Film-coated matrix core tablet
DD146547A5 (de) * 1978-07-15 1981-02-18 Boehringer Sohn Ingelheim Arzneimittel-retardform mit unloeslichen poroesen diffusionshuellen
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US4252786A (en) * 1979-11-16 1981-02-24 E. R. Squibb & Sons, Inc. Controlled release tablet
FR2506157A1 (fr) * 1981-05-20 1982-11-26 Lipha Preparation pharmaceutique de " naftidrofuryl " a liberation controlee
HU187215B (en) * 1983-01-26 1985-11-28 Egyt Gyogyszervegyeszeti Gyar Method for producing pharmaceutical product of high actor content and prolonged effect
WO1984004674A1 (fr) * 1983-05-31 1984-12-06 Jang Choong Gook Compositions seches a compression directe pour formes de dosage a liberation controlee
DE3413608A1 (de) * 1984-04-11 1985-10-24 Hoechst Ag, 6230 Frankfurt Implantierbare zubereitungen von regulatorischen peptiden mit gesteuerter freisetzung und verfahren zu ihrer herstellung
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Also Published As

Publication number Publication date
US4892742A (en) 1990-01-09
DK546886D0 (da) 1986-11-14
EP0224146A2 (fr) 1987-06-03
AU594392B2 (en) 1990-03-08
HU200683B (en) 1990-08-28
PT83756A (en) 1986-12-01
DK546886A (da) 1987-05-19
HUT42321A (en) 1987-07-28
CN86107734A (zh) 1987-05-20
MC1782A1 (fr) 1987-09-02
CA1289075C (fr) 1991-09-17
NZ218297A (en) 1990-03-27
EP0224146B1 (fr) 1992-04-29
GR862727B (en) 1987-03-19
IL80643A0 (en) 1987-02-27
PT83756B (pt) 1989-06-30
PH23292A (en) 1989-06-30
EP0224146A3 (en) 1987-09-23
AU6532586A (en) 1987-05-21
JPS62120316A (ja) 1987-06-01
DE3685094D1 (de) 1992-06-04

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