PT83756B - Processo para a preparacao de composicoes farmaceuticas com libertacao controlada - Google Patents

Processo para a preparacao de composicoes farmaceuticas com libertacao controlada

Info

Publication number
PT83756B
PT83756B PT83756A PT8375686A PT83756B PT 83756 B PT83756 B PT 83756B PT 83756 A PT83756 A PT 83756A PT 8375686 A PT8375686 A PT 8375686A PT 83756 B PT83756 B PT 83756B
Authority
PT
Portugal
Prior art keywords
preparation
pharmaceutical compositions
controlled liberation
liberation
controlled
Prior art date
Application number
PT83756A
Other languages
English (en)
Other versions
PT83756A (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=PT83756(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 PT83756A publication Critical patent/PT83756A/pt
Publication of PT83756B publication Critical patent/PT83756B/pt

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)
PT83756A 1985-11-18 1986-11-17 Processo para a preparacao de composicoes farmaceuticas com libertacao controlada PT83756B (pt)

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 (2)

Publication Number Publication Date
PT83756A PT83756A (en) 1986-12-01
PT83756B true PT83756B (pt) 1989-06-30

Family

ID=25175361

Family Applications (1)

Application Number Title Priority Date Filing Date
PT83756A PT83756B (pt) 1985-11-18 1986-11-17 Processo para a preparacao de composicoes farmaceuticas com libertacao controlada

Country Status (16)

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

Families Citing this family (82)

* Cited by examiner, † Cited by third party
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US5482718A (en) * 1994-03-23 1996-01-09 Hoffmann-La Roche Inc. Colon-targeted delivery system
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US5773031A (en) * 1996-02-27 1998-06-30 L. Perrigo Company Acetaminophen sustained-release formulation
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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
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DK1126826T6 (en) * 1998-11-02 2019-06-24 Alkermes Pharma Ireland Ltd Multiparticulate modified release of methylphenidate
US20060240105A1 (en) * 1998-11-02 2006-10-26 Elan Corporation, Plc Multiparticulate modified release composition
US20090297597A1 (en) * 1998-11-02 2009-12-03 Gary Liversidge Modified Release Ticlopidine Compositions
US20070122481A1 (en) * 1998-11-02 2007-05-31 Elan Corporation Plc Modified Release Compositions Comprising a Fluorocytidine Derivative for the Treatment of Cancer
JP4806507B2 (ja) 1999-10-29 2011-11-02 ユーロ−セルティーク エス．エイ． 制御放出ヒドロコドン処方
US10179130B2 (en) 1999-10-29 2019-01-15 Purdue Pharma L.P. Controlled release hydrocodone formulations
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CN101653411A (zh) 2000-10-30 2010-02-24 欧罗赛铁克股份有限公司 控释氢可酮制剂
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US20030070584A1 (en) * 2001-05-15 2003-04-17 Cynthia Gulian Dip coating compositions containing cellulose ethers
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EP2957281A1 (en) * 2001-09-21 2015-12-23 Egalet Ltd. Polymer release system
US8309118B2 (en) * 2001-09-28 2012-11-13 Mcneil-Ppc, Inc. Film forming compositions containing sucralose
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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
US20040132826A1 (en) * 2002-10-25 2004-07-08 Collegium Pharmaceutical, Inc. Modified release compositions of milnacipran
US20060003004A1 (en) * 2002-10-25 2006-01-05 Collegium Pharmaceutical, Inc. Pulsatile release compositions of milnacipran
WO2004041244A2 (en) * 2002-10-30 2004-05-21 Pharmacia Corporation Oral extended release tablets and methods of making and using the same
WO2004041252A1 (en) * 2002-11-08 2004-05-21 Egalet A/S Controlled release carvedilol compositions
US20040228830A1 (en) * 2003-01-28 2004-11-18 Collegium Pharmaceutical, Inc. Multiparticulate compositions of milnacipran for oral administration
EP2186510B1 (en) * 2003-03-26 2013-07-10 Egalet Ltd. Matrix compositions for controlled delivery of drug substances
US8877241B2 (en) * 2003-03-26 2014-11-04 Egalet Ltd. Morphine controlled release system
EP2112920B1 (en) * 2003-06-26 2018-07-25 Intellipharmaceutics Corp. Proton pump-inhibitor-containing capsules which comprise subunits differently structured for a delayed release of the active ingredient
RU2337687C2 (ru) * 2004-03-26 2008-11-10 Эйсай Ар Энд Ди Менеджмент Ко., Лтд. Фармацевтическая композиция с контролируемым высвобождением и способ ее получения
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
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US20060280789A1 (en) * 2004-12-27 2006-12-14 Eisai Research Institute Sustained release formulations
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
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
EA200702221A1 (ru) * 2005-04-12 2008-04-28 Элан Фарма Интернэшнл Лимитед Композиции с контролируемым высвобождением для лечения бактериальной инфекции, содержащие цефалоспорин
WO2006128471A2 (en) * 2005-06-03 2006-12-07 Egalet A/S 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
WO2007037790A2 (en) * 2005-06-08 2007-04-05 Elan Corporation, Plc Modified release famciclovir compositions
US7994220B2 (en) * 2005-09-28 2011-08-09 Cypress Bioscience, Inc. Milnacipran for the long-term treatment of fibromyalgia syndrome
WO2007037259A1 (ja) * 2005-09-29 2007-04-05 Eisai R & D Management Co., Ltd. 生体内での崩壊性を向上させたパルス製剤
US10064828B1 (en) 2005-12-23 2018-09-04 Intellipharmaceutics Corp. Pulsed extended-pulsed and extended-pulsed pulsed drug delivery systems
WO2007112581A1 (en) * 2006-04-03 2007-10-11 Isa Odidi Controlled release delivery device comprising an organosol coat
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
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BR112015000150A2 (pt) 2012-07-06 2017-06-27 Egalet Ltd composições farmacêuticas dissuasoras de abuso de liberação controlada
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Also Published As

Publication number Publication date
DK546886D0 (da) 1986-11-14
HU200683B (en) 1990-08-28
MC1782A1 (fr) 1987-09-02
JPS62120316A (ja) 1987-06-01
EP0224146A2 (de) 1987-06-03
EP0224146B1 (de) 1992-04-29
US4892742A (en) 1990-01-09
DK546886A (da) 1987-05-19
AU594392B2 (en) 1990-03-08
PT83756A (en) 1986-12-01
IL80643A0 (en) 1987-02-27
CN86107734A (zh) 1987-05-20
CA1289075C (en) 1991-09-17
NZ218297A (en) 1990-03-27
DE3685094D1 (de) 1992-06-04
AU6532586A (en) 1987-05-21
HUT42321A (en) 1987-07-28
GR862727B (en) 1987-03-19
PH23292A (en) 1989-06-30
ZA868249B (en) 1987-06-24
EP0224146A3 (en) 1987-09-23

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Effective date: 19930630