CA2812570A1 - Formulations d'opioides a liberation controlee - Google Patents

Formulations d'opioides a liberation controlee Download PDF

Info

Publication number
CA2812570A1
CA2812570A1 CA2812570A CA2812570A CA2812570A1 CA 2812570 A1 CA2812570 A1 CA 2812570A1 CA 2812570 A CA2812570 A CA 2812570A CA 2812570 A CA2812570 A CA 2812570A CA 2812570 A1 CA2812570 A1 CA 2812570A1
Authority
CA
Canada
Prior art keywords
oxycodone
salt
opioid
pharmaceutical formulation
formulation
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.)
Abandoned
Application number
CA2812570A
Other languages
English (en)
Inventor
Edward M. Rudnic
Michael Vachon
Gary W. Pace
Joseph Berry
Felix De La Iglesia
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.)
QRxPharma Ltd
Original Assignee
QRxPharma Ltd
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
Priority claimed from US13/024,319 external-priority patent/US20110195989A1/en
Application filed by QRxPharma Ltd filed Critical QRxPharma Ltd
Publication of CA2812570A1 publication Critical patent/CA2812570A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/485—Morphinan derivatives, e.g. morphine, codeine
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • 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
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • 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
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
CA2812570A 2010-09-24 2011-09-23 Formulations d'opioides a liberation controlee Abandoned CA2812570A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US38622710P 2010-09-24 2010-09-24
US61/386,227 2010-09-24
US13/024,319 US20110195989A1 (en) 2010-02-09 2011-02-09 Controlled Release Formulations of Opioids
US13/024,319 2011-02-09
PCT/US2011/053132 WO2012040651A2 (fr) 2010-09-24 2011-09-23 Formulations d'opioïdes à libération contrôlée

Publications (1)

Publication Number Publication Date
CA2812570A1 true CA2812570A1 (fr) 2012-03-29

Family

ID=44741728

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2812570A Abandoned CA2812570A1 (fr) 2010-09-24 2011-09-23 Formulations d'opioides a liberation controlee

Country Status (6)

Country Link
EP (1) EP2618820A2 (fr)
JP (1) JP2013537915A (fr)
CN (1) CN103476403A (fr)
AU (1) AU2011305161A1 (fr)
CA (1) CA2812570A1 (fr)
WO (1) WO2012040651A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040234602A1 (en) 2001-09-21 2004-11-25 Gina Fischer Polymer release system
US20040253310A1 (en) 2001-09-21 2004-12-16 Gina Fischer Morphine polymer release system
ES2360102T3 (es) 2003-03-26 2011-05-31 Egalet A/S Sistema para la liberación controlada de morfina.
AU2008258596B2 (en) 2007-06-04 2013-02-14 Egalet Ltd Controlled release pharmaceutical compositions for prolonged effect
NZ594207A (en) 2009-02-06 2013-03-28 Egalet Ltd Immediate release composition resistant to abuse by intake of alcohol
EP2445487A2 (fr) 2009-06-24 2012-05-02 Egalet Ltd. Formulations à libération contrôlée
WO2013153451A2 (fr) * 2012-04-09 2013-10-17 QRxPharma Ltd. Formulations d'opioïdes à libération contrôlée
EP2877161A1 (fr) 2012-07-06 2015-06-03 Egalet Ltd. Compositions pharmaceutiques de dissuasion d'abus à libération contrôlée
EP3169315B1 (fr) * 2014-07-17 2020-06-24 Pharmaceutical Manufacturing Research Services, Inc. Forme posologique remplie de liquide anti-abus à libération immédiate
CN114515282B (zh) * 2020-11-19 2023-09-08 山东大学 Sorbic acid在制备抗冠状病毒感染药物中的应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5965161A (en) * 1994-11-04 1999-10-12 Euro-Celtique, S.A. Extruded multi-particulates
US20060240105A1 (en) * 1998-11-02 2006-10-26 Elan Corporation, Plc Multiparticulate modified release composition
US6419960B1 (en) * 1998-12-17 2002-07-16 Euro-Celtique S.A. Controlled release formulations having rapid onset and rapid decline of effective plasma drug concentrations
UA81224C2 (uk) * 2001-05-02 2007-12-25 Euro Celtic S A Дозована форма оксикодону та її застосування
US20030092724A1 (en) * 2001-09-18 2003-05-15 Huaihung Kao Combination sustained release-immediate release oral dosage forms with an opioid analgesic and a non-opioid analgesic
CA2464528A1 (fr) * 2001-11-02 2003-05-15 Elan Corporation, Plc Composition pharmaceutique
US8906413B2 (en) * 2003-05-12 2014-12-09 Supernus Pharmaceuticals, Inc. Drug formulations having reduced abuse potential
AU2005323534A1 (en) 2005-01-05 2006-07-13 Philip S. Portoghese Analgesic conjugates
CN101151021A (zh) * 2005-03-28 2008-03-26 奥瑞克索股份公司 用于疼痛治疗的新药物组合物
WO2007087452A2 (fr) 2006-01-27 2007-08-02 Theraquest Biosciences, Llc Formulations à libération prolongée empêchant l'usage abusif et méthodes d'utilisation de celles-ci
MX2009004965A (es) * 2006-11-07 2009-06-05 Nektar Therapeutics Al Corp Formas de dosificacion y co-administracion de un agonista de opioides y un antagonista de opioides.
US20090291975A1 (en) * 2008-05-20 2009-11-26 Warren Stern Dual opioid pain therapy
US20110195989A1 (en) * 2010-02-09 2011-08-11 Rudnic Edward M Controlled Release Formulations of Opioids

Also Published As

Publication number Publication date
EP2618820A2 (fr) 2013-07-31
WO2012040651A3 (fr) 2012-05-18
JP2013537915A (ja) 2013-10-07
CN103476403A (zh) 2013-12-25
AU2011305161A1 (en) 2013-05-09
WO2012040651A2 (fr) 2012-03-29

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Legal Events

Date Code Title Description
FZDE Dead

Effective date: 20160923