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WO2000040205A3 - Sustained release formulation with reduced moisture sensitivity - Google Patents

Sustained release formulation with reduced moisture sensitivity Download PDF

Info

Publication number
WO2000040205A3
WO2000040205A3 PCT/US2000/000088 US0000088W WO0040205A3 WO 2000040205 A3 WO2000040205 A3 WO 2000040205A3 US 0000088 W US0000088 W US 0000088W WO 0040205 A3 WO0040205 A3 WO 0040205A3
Authority
WO
WIPO (PCT)
Prior art keywords
sustained release
release formulation
ingestible
reduced moisture
moisture sensitivity
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US2000/000088
Other languages
French (fr)
Other versions
WO2000040205A2 (en
Inventor
Shubha Chungi
Kangwen Lin
Theodore L Iorio
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Caribou Merger Corp
Original Assignee
Copley Pharmaceuticals Inc
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 Copley Pharmaceuticals Inc filed Critical Copley Pharmaceuticals Inc
Priority to AU34691/00A priority Critical patent/AU3469100A/en
Publication of WO2000040205A2 publication Critical patent/WO2000040205A2/en
Publication of WO2000040205A3 publication Critical patent/WO2000040205A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61K9/2031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/13—Amines
    • A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)

Abstract

A sustained release pharmaceutical formulation is provided that has reduced sensitivity to moisture and thus enhanced storage stability. The formulation comprises a tablet containing a pharmacologically active agent and a carrier selected from the group consisting of solid polyethylene glycols, ingestible waxes, and mixtures thereof, with a carrier consisting essentially of a mixture of a solid polyethylene glycol and an ingestible wax preferred. Active agents include analgesics, particularly tramadol hydrochloride. Therapeutic methods are provided as well.
PCT/US2000/000088 1999-01-05 2000-01-04 Sustained release formulation with reduced moisture sensitivity Ceased WO2000040205A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU34691/00A AU3469100A (en) 1999-01-05 2000-01-04 Sustained release formulation with reduced moisture sensitivity

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US22579599A 1999-01-05 1999-01-05
US09/225,795 1999-01-05

Publications (2)

Publication Number Publication Date
WO2000040205A2 WO2000040205A2 (en) 2000-07-13
WO2000040205A3 true WO2000040205A3 (en) 2000-09-28

Family

ID=22846274

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/000088 Ceased WO2000040205A2 (en) 1999-01-05 2000-01-04 Sustained release formulation with reduced moisture sensitivity

Country Status (2)

Country Link
AU (1) AU3469100A (en)
WO (1) WO2000040205A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9161917B2 (en) 2008-05-09 2015-10-20 Grünenthal GmbH Process for the preparation of a solid dosage form, in particular a tablet, for pharmaceutical use and process for the preparation of a precursor for a solid dosage form, in particular a tablet

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8128957B1 (en) 2002-02-21 2012-03-06 Valeant International (Barbados) Srl Modified release compositions of at least one form of tramadol
US7776314B2 (en) 2002-06-17 2010-08-17 Grunenthal Gmbh Abuse-proofed dosage system
US20050100608A1 (en) * 2003-02-21 2005-05-12 Watson Pharmaceuticals, Inc. Testosterone oral dosage formulations and associated methods
DE10336400A1 (en) 2003-08-06 2005-03-24 Grünenthal GmbH Anti-abuse dosage form
US20070048228A1 (en) 2003-08-06 2007-03-01 Elisabeth Arkenau-Maric Abuse-proofed dosage form
DE10361596A1 (en) 2003-12-24 2005-09-29 Grünenthal GmbH Process for producing an anti-abuse dosage form
DE102005005446A1 (en) 2005-02-04 2006-08-10 Grünenthal GmbH Break-resistant dosage forms with sustained release
DE102004032049A1 (en) * 2004-07-01 2006-01-19 Grünenthal GmbH Anti-abuse, oral dosage form
DE102005005449A1 (en) 2005-02-04 2006-08-10 Grünenthal GmbH Process for producing an anti-abuse dosage form
FR2887455B1 (en) * 2005-06-28 2007-08-10 Sanofi Aventis Sa FORMULATION WITH PROLONGED RELEASE OF ACTIVE MEDICINAL PRINCIPLES
EP2249811A1 (en) 2008-01-25 2010-11-17 Grünenthal GmbH Pharmaceutical dosage form
ES2534908T3 (en) 2009-07-22 2015-04-30 Grünenthal GmbH Hot melt extruded controlled release dosage form
PL2997965T3 (en) 2009-07-22 2019-06-28 Grünenthal GmbH Tamper-resistant dosage form for oxidation-sensitive opioids
AU2011297901B2 (en) 2010-09-02 2014-07-31 Grunenthal Gmbh Tamper resistant dosage form comprising inorganic salt
TWI516286B (en) 2010-09-02 2016-01-11 歌林達股份有限公司 Tamper resistant dosage form comprising an anionic polymer
US10201502B2 (en) 2011-07-29 2019-02-12 Gruenenthal Gmbh Tamper-resistant tablet providing immediate drug release
LT2736497T (en) 2011-07-29 2017-11-10 Grünenthal GmbH Tamper-resistant tablet providing immediate drug release
US20130225697A1 (en) 2012-02-28 2013-08-29 Grunenthal Gmbh Tamper-resistant dosage form comprising pharmacologically active compound and anionic polymer
AR090695A1 (en) 2012-04-18 2014-12-03 Gruenenthal Gmbh PHARMACEUTICAL DOSAGE FORM RESISTANT TO ADULTERATION AND RESISTANT TO IMMEDIATE RELEASE OF DOSE
US10064945B2 (en) 2012-05-11 2018-09-04 Gruenenthal Gmbh Thermoformed, tamper-resistant pharmaceutical dosage form containing zinc
EP3003279A1 (en) 2013-05-29 2016-04-13 Grünenthal GmbH Tamper-resistant dosage form containing one or more particles
CA2913209A1 (en) 2013-05-29 2014-12-04 Grunenthal Gmbh Tamper resistant dosage form with bimodal release profile
KR20160031526A (en) 2013-07-12 2016-03-22 그뤼넨탈 게엠베하 Tamper-resistant dosage form containing ethylene-vinyl acetate polymer
JP6480936B2 (en) 2013-11-26 2019-03-13 グリュネンタール・ゲゼルシャフト・ミト・ベシュレンクテル・ハフツング Preparation of powdered pharmaceutical composition by cryomilling
US20150320690A1 (en) 2014-05-12 2015-11-12 Grünenthal GmbH Tamper resistant immediate release capsule formulation comprising tapentadol
MX2016015417A (en) 2014-05-26 2017-02-22 Gruenenthal Gmbh Multiparticles safeguarded against ethanolic dose-dumping.
WO2016170097A1 (en) 2015-04-24 2016-10-27 Grünenthal GmbH Tamper-resistant dosage form with immediate release and resistance against solvent extraction
US10842750B2 (en) 2015-09-10 2020-11-24 Grünenthal GmbH Protecting oral overdose with abuse deterrent immediate release formulations

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652589A (en) * 1967-07-27 1972-03-28 Gruenenthal Chemie 1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
US5591452A (en) * 1993-05-10 1997-01-07 Euro-Celtique, S.A. Controlled release formulation
US5601842A (en) * 1993-09-03 1997-02-11 Gruenenthal Gmbh Sustained release drug formulation containing a tramadol salt

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652589A (en) * 1967-07-27 1972-03-28 Gruenenthal Chemie 1-(m-substituted phenyl)-2-aminomethyl cyclohexanols
US5591452A (en) * 1993-05-10 1997-01-07 Euro-Celtique, S.A. Controlled release formulation
US5601842A (en) * 1993-09-03 1997-02-11 Gruenenthal Gmbh Sustained release drug formulation containing a tramadol salt

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9161917B2 (en) 2008-05-09 2015-10-20 Grünenthal GmbH Process for the preparation of a solid dosage form, in particular a tablet, for pharmaceutical use and process for the preparation of a precursor for a solid dosage form, in particular a tablet

Also Published As

Publication number Publication date
AU3469100A (en) 2000-07-24
WO2000040205A2 (en) 2000-07-13

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