ATE29107T1 - Waessrig-alkoholische dispersionen von phempfindlichen polymeren und weichmachern, verfahren zu deren herstellung und eine fest orale medizinische verabreichungsform, die eine daraus hergestellte enterische schicht enthaelt. - Google Patents

Waessrig-alkoholische dispersionen von phempfindlichen polymeren und weichmachern, verfahren zu deren herstellung und eine fest orale medizinische verabreichungsform, die eine daraus hergestellte enterische schicht enthaelt.

Info

Publication number
ATE29107T1
ATE29107T1 AT82107214T AT82107214T ATE29107T1 AT E29107 T1 ATE29107 T1 AT E29107T1 AT 82107214 T AT82107214 T AT 82107214T AT 82107214 T AT82107214 T AT 82107214T AT E29107 T1 ATE29107 T1 AT E29107T1
Authority
AT
Austria
Prior art keywords
plasticizers
aqueous
preparation
layer made
solid oral
Prior art date
Application number
AT82107214T
Other languages
English (en)
Inventor
Sham K Chopra
Original Assignee
Merck Sharp & Dohme
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 Merck Sharp & Dohme filed Critical Merck Sharp & Dohme
Application granted granted Critical
Publication of ATE29107T1 publication Critical patent/ATE29107T1/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
    • A61K9/28—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
    • 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
    • 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
    • A61K9/284—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone

Landscapes

  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Preparation (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT82107214T 1981-08-12 1982-08-10 Waessrig-alkoholische dispersionen von phempfindlichen polymeren und weichmachern, verfahren zu deren herstellung und eine fest orale medizinische verabreichungsform, die eine daraus hergestellte enterische schicht enthaelt. ATE29107T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/292,111 US4377568A (en) 1981-08-12 1981-08-12 Preparation of aqueous alcoholic dispersions of pH sensitive polymers and plasticizing agents and a method of enteric coating dosage forms using same
EP82107214A EP0072021B1 (de) 1981-08-12 1982-08-10 Wässrig-alkoholische Dispersionen von pH-empfindlichen Polymeren und Weichmachern, Verfahren zu deren Herstellung und eine fest orale medizinische Verabreichungsform, die eine daraus hergestellte enterische Schicht enthält

Publications (1)

Publication Number Publication Date
ATE29107T1 true ATE29107T1 (de) 1987-09-15

Family

ID=23123272

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82107214T ATE29107T1 (de) 1981-08-12 1982-08-10 Waessrig-alkoholische dispersionen von phempfindlichen polymeren und weichmachern, verfahren zu deren herstellung und eine fest orale medizinische verabreichungsform, die eine daraus hergestellte enterische schicht enthaelt.

Country Status (13)

Country Link
US (1) US4377568A (de)
EP (1) EP0072021B1 (de)
JP (1) JPS5839626A (de)
AT (1) ATE29107T1 (de)
AU (1) AU551761B2 (de)
CA (1) CA1199869A (de)
DE (1) DE3277061D1 (de)
DK (1) DK360082A (de)
ES (1) ES8400029A1 (de)
GR (1) GR76248B (de)
NZ (1) NZ201470A (de)
PT (1) PT75382B (de)
ZA (1) ZA825811B (de)

Families Citing this family (57)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462839A (en) * 1983-06-16 1984-07-31 Fmc Corporation Enteric coating for pharmaceutical dosage forms
US4705804A (en) * 1985-05-06 1987-11-10 Technology Unlimited, Inc. Diarrheal antitoxin
US4666704A (en) * 1985-05-24 1987-05-19 International Minerals & Chemical Corp. Controlled release delivery system for macromolecules
FI101344B1 (fi) † 1988-03-31 1998-06-15 Tanabe Seiyaku Co Menetelmä valmistaa valmiste, josta kontrolloidusti vapautuu farmaseuttisesti aktiivista ainetta
US5266331A (en) * 1991-11-27 1993-11-30 Euroceltique, S.A. Controlled release oxycodone compositions
US5958459A (en) * 1991-12-24 1999-09-28 Purdue Pharma L.P. Opioid formulations having extended controlled released
US5478577A (en) * 1993-11-23 1995-12-26 Euroceltique, S.A. Method of treating pain by administering 24 hour oral opioid formulations exhibiting rapid rate of initial rise of plasma drug level
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
US5472712A (en) * 1991-12-24 1995-12-05 Euroceltique, S.A. Controlled-release formulations coated with aqueous dispersions of ethylcellulose
US5968551A (en) * 1991-12-24 1999-10-19 Purdue Pharma L.P. Orally administrable opioid formulations having extended duration of effect
US20080075781A1 (en) * 1992-11-25 2008-03-27 Purdue Pharma Lp Controlled release oxycodone compositions
US6224911B1 (en) 1993-03-16 2001-05-01 Syntex (U.S.A.) Llc Process for the preparation of enteric coated pharmaceutical dosage forms
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
PT1078628E (pt) * 1994-07-08 2009-01-27 Astrazeneca Ab Forma de dosagem em comprimidos com unidades múltiplas
ES2094694B1 (es) * 1995-02-01 1997-12-16 Esteve Quimica Sa Nueva formulacion farmaceuticamente estable de un compuesto de bencimidazol y su proceso de obtencion.
SE9500422D0 (sv) * 1995-02-06 1995-02-06 Astra Ab New oral pharmaceutical dosage forms
SE9600072D0 (sv) * 1996-01-08 1996-01-08 Astra Ab New oral formulation of two active ingredients II
SE9600071D0 (sv) 1996-01-08 1996-01-08 Astra Ab New oral formulation of two active ingredients I
SE9600070D0 (sv) 1996-01-08 1996-01-08 Astra Ab New oral pharmaceutical dosage forms
SE512835C2 (sv) * 1996-01-08 2000-05-22 Astrazeneca Ab Doseringsform innehållande en mångfald enheter alla inneslutande syralabil H+K+ATPas-hämmare
US6559158B1 (en) 1997-11-03 2003-05-06 Ur Labs, Inc. Use of methylnaltrexone and related compounds to treat chronic opioid use side affects
US20030158220A1 (en) * 1997-11-03 2003-08-21 Foss Joseph F. Use of methylnaltrexone and related compounds to treat chronic opioid use side effects
US6274591B1 (en) * 1997-11-03 2001-08-14 Joseph F. Foss Use of methylnaltrexone and related compounds
US6806294B2 (en) 1998-10-15 2004-10-19 Euro-Celtique S.A. Opioid analgesic
ES2168043B1 (es) 1999-09-13 2003-04-01 Esteve Labor Dr Forma farmaceutica solida oral de liberacion modificada que contiene un compuesto de bencimidazol labil en medio acido.
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
US6423376B1 (en) 2000-04-06 2002-07-23 Air Products And Chemicals, Inc. Tartaric acid diesters as biodegradable surfactants
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
UA81224C2 (uk) * 2001-05-02 2007-12-25 Euro Celtic S A Дозована форма оксикодону та її застосування
US20030022909A1 (en) * 2001-06-05 2003-01-30 University Of Chicago Use of methylnaltrexone to treat immune suppression
BRPI0409128A (pt) * 2003-04-08 2006-03-28 Progenics Pharm Inc uso de antagonistas de opióides periféricos, especialmente metilnaltrexona para tratar sìndrome de intestino irritável
ES2528669T3 (es) * 2003-04-08 2015-02-11 Progenics Pharmaceuticals, Inc. Formulaciones farmacéuticas que contienen metilnaltrexona
CA2521420A1 (en) * 2003-04-08 2004-10-28 Progenics Pharmaceuticals, Inc. Combination therapy for constipation comprising a laxative and a peripheral opioid antagonist
BRPI0606587A2 (pt) * 2005-01-20 2009-07-07 Progenics Pharmaceuticais Inc uso de metilnaltrexona e compostos correlatos para tratar disfunção gastrintestinal pós-operatória
US9662325B2 (en) 2005-03-07 2017-05-30 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
WO2006096626A2 (en) * 2005-03-07 2006-09-14 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
US8518962B2 (en) 2005-03-07 2013-08-27 The University Of Chicago Use of opioid antagonists
US8524731B2 (en) 2005-03-07 2013-09-03 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
AR057035A1 (es) * 2005-05-25 2007-11-14 Progenics Pharm Inc SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS
AR057325A1 (es) * 2005-05-25 2007-11-28 Progenics Pharm Inc Sintesis de (s)-n-metilnaltrexona, composiciones farmaceuticas y usos
US20080194611A1 (en) * 2005-06-03 2008-08-14 Alverdy John C Modulation of Cell Barrier Dysfunction
US20080075771A1 (en) * 2006-07-21 2008-03-27 Vaughn Jason M Hydrophilic opioid abuse deterrent delivery system using opioid antagonists
TWI489984B (zh) 2006-08-04 2015-07-01 Wyeth Corp 用於非經腸道傳輸化合物之配方及其用途
TW200817048A (en) * 2006-09-08 2008-04-16 Wyeth Corp Dry powder compound formulations and uses thereof
PL2139890T3 (pl) * 2007-03-29 2014-11-28 Wyeth Llc Antagoniści obwodowych receptorów opioidowych i ich zastosowania
PE20090700A1 (es) * 2007-03-29 2009-07-13 Progenics Pharm Inc Compuestos heterociclicos como antagonistas del receptor opioide periferico
BRPI0809579B8 (pt) 2007-03-29 2021-05-25 Progenics Pharm Inc formas cristalinas e seus usos
WO2009099411A1 (en) 2008-02-06 2009-08-13 Progenics Pharmaceuticals, Inc. Preparation and use of (r),(r)-2,2'-bis-methylnaltrexone
AU2009225434B2 (en) 2008-03-21 2014-05-22 The University Of Chicago Treatment with opioid antagonists and mTOR inhibitors
AU2009265034B2 (en) 2008-07-01 2015-09-03 University Of Chicago Particles containing an opioid receptor antagonist and methods of use
CA2676881C (en) 2008-09-30 2017-04-25 Wyeth Peripheral opioid receptor antagonists and uses thereof
EP3206491B1 (de) 2014-10-17 2019-11-27 Salix Pharmaceuticals, Inc. Verwendung von methylnaltrexon zur verringerung der tumorprogression
US10617650B2 (en) 2015-10-16 2020-04-14 Merck Sharp & Dohme Corp. Process for preparing formulations for gastrointestinal-targeted therapies

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449489A (en) * 1965-10-21 1969-06-10 William E Gaunt Pharmaceutical compositions and their preparation
US3935326A (en) * 1967-06-28 1976-01-27 Boehringer Mannheim G.M.B.H. Process for coating tablets with aqueous resin dispersions
FR2118883A1 (en) * 1970-12-26 1972-08-04 Green Cross Corp Enteric coating of hard capsules - after pre-sealing with aq org solvent mixtures
JPS5535031A (en) * 1978-09-04 1980-03-11 Shin Etsu Chem Co Ltd Enteric coating composition
JPS5598120A (en) * 1979-01-16 1980-07-25 Shin Etsu Chem Co Ltd Preparation of drug having enteric coating
DE2926633C2 (de) * 1979-07-02 1982-11-25 Kurt Heinz Prof. Dr. Bauer Verfahren für die Filmbeschichtung eines teilchenförmigen, festen Arzneimittels und Emulsionen zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
EP0072021B1 (de) 1987-08-26
ZA825811B (en) 1984-03-28
DK360082A (da) 1983-02-13
US4377568A (en) 1983-03-22
JPS5839626A (ja) 1983-03-08
EP0072021A3 (en) 1984-08-22
PT75382A (en) 1982-09-01
ES514896A0 (es) 1983-10-16
AU551761B2 (en) 1986-05-08
PT75382B (en) 1985-11-15
AU8706882A (en) 1983-05-12
ES8400029A1 (es) 1983-10-16
EP0072021A2 (de) 1983-02-16
DE3277061D1 (en) 1987-10-01
NZ201470A (en) 1985-03-20
CA1199869A (en) 1986-01-28
GR76248B (de) 1984-08-04

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Legal Events

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UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee