BE904136A - Procede de traitement de formes de dosage. - Google Patents

Procede de traitement de formes de dosage.

Info

Publication number
BE904136A
BE904136A BE6/48185A BE6048185A BE904136A BE 904136 A BE904136 A BE 904136A BE 6/48185 A BE6/48185 A BE 6/48185A BE 6048185 A BE6048185 A BE 6048185A BE 904136 A BE904136 A BE 904136A
Authority
BE
Belgium
Prior art keywords
dosage forms
treating dosage
treating
delif
absorbents
Prior art date
Application number
BE6/48185A
Other languages
English (en)
Inventor
I Ghebre-Sellassie
R H Gordon
M R Harris
R U Nesbitt Jr
Original Assignee
Warner Lambert Co
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 Warner Lambert Co filed Critical Warner Lambert Co
Publication of BE904136A publication Critical patent/BE904136A/fr

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
    • A61K9/48—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated
    • Y10T428/2998—Coated including synthetic resin or polymer

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)

Abstract

Réductions substantielles des problèmes de toucher collant et de temps de durcissement obtenus lorsque l'on traite les formes pharmaceutiques par un nouveau procédé en deux étapes consistant dans un revetement du substrat delif avec un polymère soluble et dispesible dans l'eau et d'un adjuvant choisi parmi les groupes des absorbants, des plastifiants et leurs mélanges.
BE6/48185A 1985-01-31 1986-01-29 Procede de traitement de formes de dosage. BE904136A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/696,955 US4600645A (en) 1985-01-31 1985-01-31 Process for treating dosage forms

Publications (1)

Publication Number Publication Date
BE904136A true BE904136A (fr) 1986-07-29

Family

ID=24799186

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/48185A BE904136A (fr) 1985-01-31 1986-01-29 Procede de traitement de formes de dosage.

Country Status (17)

Country Link
US (1) US4600645A (fr)
JP (1) JPS61176521A (fr)
AU (1) AU583582B2 (fr)
BE (1) BE904136A (fr)
CA (1) CA1270760A (fr)
CH (1) CH667008A5 (fr)
DE (1) DE3601001A1 (fr)
DK (1) DK45986A (fr)
ES (1) ES8802371A1 (fr)
FR (1) FR2576786B1 (fr)
IT (1) IT1190466B (fr)
LU (1) LU86274A1 (fr)
NL (1) NL8600194A (fr)
NZ (1) NZ214983A (fr)
PH (1) PH22751A (fr)
SE (1) SE8600402L (fr)
ZA (1) ZA86276B (fr)

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US5167965A (en) * 1987-02-09 1992-12-01 The Dow Chemical Company Palatable cholestyramine granules, tablets and methods for preparation thereof
US5068110A (en) * 1987-09-29 1991-11-26 Warner-Lambert Company Stabilization of enteric coated dosage form
IL88083A (en) * 1987-11-06 1992-11-15 Tanabe Seiyaku Co Controlled release pharmaceutical dosage form and its preparation
JP2643222B2 (ja) * 1988-02-03 1997-08-20 エーザイ株式会社 多重層顆粒
US5019397A (en) * 1988-04-21 1991-05-28 Alza Corporation Aqueous emulsion for pharmaceutical dosage form
US5025004A (en) * 1988-06-13 1991-06-18 Eastman Kodak Company Water-dispersible polymeric compositions
US4960814A (en) * 1988-06-13 1990-10-02 Eastman Kodak Company Water-dispersible polymeric compositions
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US5084287A (en) * 1990-03-15 1992-01-28 Warner-Lambert Company Pharmaceutically useful micropellets with a drug-coated core and controlled-release polymeric coat
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US5681585A (en) * 1991-12-24 1997-10-28 Euro-Celtique, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
US5286493A (en) * 1992-01-27 1994-02-15 Euroceltique, S.A. Stabilized controlled release formulations having acrylic polymer coating
US5273760A (en) * 1991-12-24 1993-12-28 Euroceltigue, S.A. Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer
US5472712A (en) * 1991-12-24 1995-12-05 Euroceltique, S.A. Controlled-release formulations coated with aqueous dispersions of ethylcellulose
US5958459A (en) * 1991-12-24 1999-09-28 Purdue Pharma L.P. Opioid formulations having extended controlled released
US5968551A (en) * 1991-12-24 1999-10-19 Purdue Pharma L.P. Orally administrable opioid formulations having extended duration of effect
US5580578A (en) * 1992-01-27 1996-12-03 Euro-Celtique, S.A. Controlled release formulations coated with aqueous dispersions of acrylic polymers
US7070806B2 (en) * 1992-01-27 2006-07-04 Purdue Pharma Lp Controlled release formulations coated with aqueous dispersions of acrylic polymers
US20080075781A1 (en) * 1992-11-25 2008-03-27 Purdue Pharma Lp Controlled release oxycodone compositions
US20070275062A1 (en) * 1993-06-18 2007-11-29 Benjamin Oshlack Controlled release oxycodone compositions
US7740881B1 (en) 1993-07-01 2010-06-22 Purdue Pharma Lp Method of treating humans with opioid formulations having extended controlled release
IL110014A (en) * 1993-07-01 1999-11-30 Euro Celtique Sa Solid controlled-release oral dosage forms of opioid analgesics
US5879705A (en) * 1993-07-27 1999-03-09 Euro-Celtique S.A. Sustained release compositions of morphine and a method of preparing pharmaceutical compositions
US5843480A (en) * 1994-03-14 1998-12-01 Euro-Celtique, S.A. Controlled release diamorphine formulation
US20020006438A1 (en) * 1998-09-25 2002-01-17 Benjamin Oshlack Sustained release hydromorphone formulations exhibiting bimodal characteristics
US5789014A (en) * 1995-12-25 1998-08-04 Shin-Etsu Chemical Co., Ltd. Method of manufacturing a solid preparation coated with non-solvent coating
US6238704B1 (en) * 1996-09-13 2001-05-29 Shionogi & Co., Ltd. Sustained-release preparation utilizing thermal change and process for the production thereof
PT1009387E (pt) 1997-07-02 2006-08-31 Euro Celtique Sa Formulacoes estabilizadas de libertacao controlada de tramadol
US6197347B1 (en) 1998-06-29 2001-03-06 Andrx Pharmaceuticals, Inc. Oral dosage for the controlled release of analgesic
US6806294B2 (en) 1998-10-15 2004-10-19 Euro-Celtique S.A. Opioid analgesic
US10179130B2 (en) 1999-10-29 2019-01-15 Purdue Pharma L.P. Controlled release hydrocodone formulations
KR100889069B1 (ko) 1999-10-29 2009-03-17 유로-셀티크 소시에떼 아노뉨 서방성 하이드로코돈 제형
US7108866B1 (en) 1999-12-10 2006-09-19 Biovall Laboratories International Srl Chronotherapeutic diltiazem formulations and the administration thereof
US20060153914A1 (en) * 1999-12-10 2006-07-13 Biovail Laboratories International S.R.L. Chronotherapeutic diltiazem formulations and the administration thereof
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UA81224C2 (uk) * 2001-05-02 2007-12-25 Euro Celtic S A Дозована форма оксикодону та її застосування
BR0312876A (pt) * 2002-07-25 2005-06-28 Pharmacia Corp Método de preparação de formas de dosagem sólidas revestidas em duas camadas compreendendo um polìmero insolúvel em água e um agente formador de poros solúvel em água
JP4767492B2 (ja) * 2003-12-25 2011-09-07 ライオン株式会社 高分子被覆粒子の製造方法、高分子被覆粒子、並びにこれを用いた圧縮成形品
WO2007092718A2 (fr) * 2006-02-07 2007-08-16 Fmc Corporation Procédé d'enrobage permettant d'obtenir des enrobages à libération contrôlée
CA2645855C (fr) 2006-03-16 2015-02-03 Tris Pharma, Inc. Formulations a liberation modifiee contenant des complexes medicament - resine echangeuse d'ions
US20080075768A1 (en) * 2006-07-21 2008-03-27 Vaughn Jason M Hydrophobic opioid abuse deterrent delivery system using opioid antagonists
US20100068254A1 (en) * 2008-09-16 2010-03-18 Mahalaxmi Gita Bangera Modifying a medicament availability state of a final dosage form
US20100069821A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Ex vivo modifiable medicament release-sites final dosage form
US20100068152A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Ex vivo modifiable particle or polymeric based final dosage form
US20100069887A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Multiple chamber ex vivo adjustable-release final dosage form
US20100068275A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Personalizable dosage form
US20100068233A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Modifiable dosage form
US20100068153A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Ex vivo activatable final dosage form
US20100068235A1 (en) * 2008-09-16 2010-03-18 Searete LLC, a limited liability corporation of Deleware Individualizable dosage form
US20100068266A1 (en) * 2008-09-16 2010-03-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Ex vivo-modifiable multiple-release state final dosage form
EP2726066B1 (fr) * 2011-06-28 2021-03-31 Neos Therapeutics, LP Formes posologiques de l'amphetamine pour administration orale
WO2013090452A1 (fr) 2011-12-12 2013-06-20 Orbis Biosciences, Inc. Formulations de particules à libération prolongée
CA2880456A1 (fr) 2012-08-15 2014-02-20 Tris Pharma, Inc. Comprime a croquer de methylphenidate a liberation modifiee
CA2936740C (fr) 2014-10-31 2017-10-10 Purdue Pharma Methodes et compositions destinees au traitement du trouble de deficit d'attention
US11590228B1 (en) 2015-09-08 2023-02-28 Tris Pharma, Inc Extended release amphetamine compositions
US11590081B1 (en) 2017-09-24 2023-02-28 Tris Pharma, Inc Extended release amphetamine tablets
US12458592B1 (en) 2017-09-24 2025-11-04 Tris Pharma, Inc. Extended release amphetamine tablets
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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Also Published As

Publication number Publication date
FR2576786A1 (fr) 1986-08-08
US4600645A (en) 1986-07-15
CA1270760A (fr) 1990-06-26
ZA86276B (en) 1986-08-27
ES551441A0 (es) 1988-05-16
IT8647603A0 (it) 1986-01-30
SE8600402L (sv) 1986-08-01
ES8802371A1 (es) 1988-05-16
FR2576786B1 (fr) 1989-05-26
DE3601001A1 (de) 1986-08-07
AU5261986A (en) 1986-08-07
NZ214983A (en) 1988-02-29
NL8600194A (nl) 1986-08-18
JPS61176521A (ja) 1986-08-08
SE8600402D0 (sv) 1986-01-30
LU86274A1 (fr) 1986-06-09
IT1190466B (it) 1988-02-16
AU583582B2 (en) 1989-05-04
PH22751A (en) 1988-11-28
CH667008A5 (fr) 1988-09-15
DK45986A (da) 1986-08-01
DK45986D0 (da) 1986-01-30

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WARNER-LAMBERT CY

Effective date: 19920131