CA2408106A1 - Opioid antagonist compositions and dosage forms - Google Patents

Opioid antagonist compositions and dosage forms Download PDF

Info

Publication number
CA2408106A1
CA2408106A1 CA002408106A CA2408106A CA2408106A1 CA 2408106 A1 CA2408106 A1 CA 2408106A1 CA 002408106 A CA002408106 A CA 002408106A CA 2408106 A CA2408106 A CA 2408106A CA 2408106 A1 CA2408106 A1 CA 2408106A1
Authority
CA
Canada
Prior art keywords
dosage form
antagonist
oral dosage
solid oral
amount
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
CA002408106A
Other languages
English (en)
French (fr)
Inventor
Barry Sherman
Mary Remien
Remi Barbier
James W. Mcginity
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.)
Albert Einstein College of Medicine
Pain Therapeutics Inc
Original Assignee
Individual
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 PCT/US2000/012493 external-priority patent/WO2000067739A2/en
Application filed by Individual filed Critical Individual
Publication of CA2408106A1 publication Critical patent/CA2408106A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2013Organic compounds, e.g. phospholipids, fats
    • A61K9/2018Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A61K31/137Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445Non condensed piperidines, e.g. piperocaine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/485Morphinan derivatives, e.g. morphine, codeine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/4858Organic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841Filling excipients; Inactive ingredients
    • A61K9/4866Organic macromolecular compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5036Polysaccharides, e.g. gums, alginate; Cyclodextrin
    • A61K9/5042Cellulose; Cellulose derivatives, e.g. phthalate or acetate succinate esters of hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5084Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/20Hypnotics; Sedatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Emergency Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Rheumatology (AREA)
  • Anesthesiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA002408106A 2000-05-05 2001-05-04 Opioid antagonist compositions and dosage forms Abandoned CA2408106A1 (en)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US56607100A 2000-05-05 2000-05-05
US20226800P 2000-05-05 2000-05-05
US20222700P 2000-05-05 2000-05-05
US60/202,268 2000-05-05
US09/566,071 2000-05-05
PCT/US2000/012493 WO2000067739A2 (en) 1999-05-06 2000-05-05 Opioid antagonists containing compositions for enhancing analgesic potency of tramadol and attenuating its adverse side effects
USPCT/US00/12493WO 2000-05-05
US60/202,227 2000-05-05
US24448200P 2000-10-30 2000-10-30
US60/244,482 2000-10-30
US24511000P 2000-11-01 2000-11-01
US60/245,110 2000-11-01
US24623500P 2000-11-02 2000-11-02
US60/246,235 2000-11-02
US75633101A 2001-01-08 2001-01-08
US09/756,331 2001-01-08
PCT/US2001/014377 WO2001085257A2 (en) 2000-05-05 2001-05-04 Opioid antagonist compositions and dosage forms

Publications (1)

Publication Number Publication Date
CA2408106A1 true CA2408106A1 (en) 2001-11-15

Family

ID=38051036

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002408106A Abandoned CA2408106A1 (en) 2000-05-05 2001-05-04 Opioid antagonist compositions and dosage forms

Country Status (5)

Country Link
EP (1) EP1284736A2 (enExample)
JP (1) JP2004515455A (enExample)
AU (1) AU5945801A (enExample)
CA (1) CA2408106A1 (enExample)
WO (1) WO2001085257A2 (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9492444B2 (en) 2013-12-17 2016-11-15 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US9707184B2 (en) 2014-07-17 2017-07-18 Pharmaceutical Manufacturing Research Services, Inc. Immediate release abuse deterrent liquid fill dosage form
US10172797B2 (en) 2013-12-17 2019-01-08 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US10195153B2 (en) 2013-08-12 2019-02-05 Pharmaceutical Manufacturing Research Services, Inc. Extruded immediate release abuse deterrent pill
US10959958B2 (en) 2014-10-20 2021-03-30 Pharmaceutical Manufacturing Research Services, Inc. Extended release abuse deterrent liquid fill dosage form

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274591B1 (en) 1997-11-03 2001-08-14 Joseph F. Foss Use of methylnaltrexone and related compounds
ES2412409T3 (es) 1997-12-22 2013-07-11 Euro-Celtique S.A. Forma farmacéutica para dosificación oral que comprende una combinación de un agonista opiáceo y un antagonista opiáceo
SI1299104T1 (sl) 2000-02-08 2009-10-31 Euro Celtique Sa Oralne formulacije opioidnih agonistov, varne pred zlorabo
US20030065002A1 (en) 2001-05-11 2003-04-03 Endo Pharmaceuticals, Inc. Abuse-resistant controlled-release opioid dosage form
US7968119B2 (en) 2001-06-26 2011-06-28 Farrell John J Tamper-proof narcotic delivery system
AU2002316738B2 (en) 2001-07-18 2009-01-08 Euro-Celtique S.A. Pharmaceutical combinations of oxycodone and naloxone
WO2003013433A2 (en) 2001-08-06 2003-02-20 Euro-Celtique S.A. Sequestered antagonist formulations
US7914818B2 (en) 2001-08-06 2011-03-29 Purdue Pharma L.P. Opioid agonist formulations with releasable and sequestered antagonist
US8128957B1 (en) 2002-02-21 2012-03-06 Valeant International (Barbados) Srl Modified release compositions of at least one form of tramadol
US20030229111A1 (en) * 2002-03-14 2003-12-11 Benjamin Oshlack Naltrexone hydrochloride compositions
ES2320748T5 (es) 2002-04-05 2017-02-20 Euro-Celtique S.A. Matriz para la liberación sostenida, invariable e independiente de compuestos activos
EP1894562B1 (en) * 2002-08-15 2010-12-15 Euro-Celtique S.A. Pharmaceutical compositions comprising an opioid antagonist
EP2422773A3 (en) 2002-09-20 2012-04-18 Alpharma, Inc. Sequestering subunit and related compositions and methods
BRPI0409133B8 (pt) 2003-04-08 2021-05-25 Progenics Pharm Inc preparações farmacêuticas estavéis compreendendo metilnaltrexona
MY135852A (en) 2003-04-21 2008-07-31 Euro Celtique Sa Pharmaceutical products
ES2639579T3 (es) 2003-04-29 2017-10-27 Orexigen Therapeutics, Inc. Composiciones para afectar la pérdida de peso que comprende un antagonista opioide y bupropión
EP1702558A1 (en) 2005-02-28 2006-09-20 Euro-Celtique S.A. Method and device for the assessment of bowel function
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
BRPI0608818A2 (pt) 2005-03-07 2010-01-26 Univ Chicago uso de antagonista opióides para atenuação de proliferação e migração de células endoteliais
US9662325B2 (en) 2005-03-07 2017-05-30 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
AR057325A1 (es) 2005-05-25 2007-11-28 Progenics Pharm Inc Sintesis de (s)-n-metilnaltrexona, composiciones farmaceuticas y usos
WO2006126529A1 (ja) 2005-05-25 2006-11-30 Shionogi & Co., Ltd. 6,7-不飽和-7-カルバモイル置換モルヒナン誘導体
AR057035A1 (es) 2005-05-25 2007-11-14 Progenics Pharm Inc SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS
JP5180092B2 (ja) 2005-11-22 2013-04-10 オレキシジェン・セラピューティクス・インコーポレーテッド インスリン感受性を増すための組成物および方法
EP1968539A2 (en) 2005-12-13 2008-09-17 Biodelivery Sciences International, Inc. Abuse resistant transmucosal drug delivery device
US8916195B2 (en) 2006-06-05 2014-12-23 Orexigen Therapeutics, Inc. Sustained release formulation of naltrexone
ES2636657T3 (es) 2006-06-19 2017-10-06 Alpharma Pharmaceuticals Llc Composición farmacéutica
RS54764B1 (sr) 2006-07-21 2016-10-31 Biodelivery Sciences Int Inc Sredstvo za transmukozalnu isporuku sa povećanim nakupljanjem
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
CN101573103A (zh) 2006-11-09 2009-11-04 奥雷西根治疗公司 用于施用重量减轻药物的单位剂量包装和方法
EP2134718A2 (en) 2007-03-29 2009-12-23 Progenics Pharmaceuticals, Inc. Crystal forms of (r)-n-methylnaltrexone bromide and uses thereof
PT2139890E (pt) 2007-03-29 2014-09-03 Wyeth Llc Antagonistas do receptor opióide periférico e respectivas utilizações
CA2682125C (en) 2007-03-29 2015-06-16 Progenics Pharmaceuticals, Inc. Peripheral opioid receptor antagonists and uses thereof
US8623418B2 (en) 2007-12-17 2014-01-07 Alpharma Pharmaceuticals Llc Pharmaceutical composition
CA2713568C (en) 2008-02-06 2016-09-20 Progenics Pharmaceuticals, Inc. Preparation and use of (r),(r)-2,2'-bis-methylnaltrexone
JP2011511782A (ja) * 2008-02-12 2011-04-14 アボット・ラボラトリーズ 長期放出性ヒドロコドンアセトアミノフェンならびにその関連方法および用途
AU2009225434B2 (en) 2008-03-21 2014-05-22 The University Of Chicago Treatment with opioid antagonists and mTOR inhibitors
US20110144145A1 (en) 2008-05-30 2011-06-16 Orexigen Therapeutics, Inc. Methods for treating visceral fat conditions
EP2306829B1 (en) * 2008-07-01 2017-01-04 University of Chicago Particles containing a peripheral opioid receptor antagonist
CA2676881C (en) 2008-09-30 2017-04-25 Wyeth Peripheral opioid receptor antagonists and uses thereof
UY32487A (es) 2009-03-10 2010-06-30 Euro Celtique Sa Composiciones farmacéuticas de liberación inmediata comprendiendo oxicodona y naloxona
KR20120124423A (ko) 2010-01-11 2012-11-13 오렉시젠 세러퓨틱스 인크. 주우울증 환자들에 있어서 체중 감량 치료를 제공하는 방법
US9901539B2 (en) 2011-12-21 2018-02-27 Biodelivery Sciences International, Inc. Transmucosal drug delivery devices for use in chronic pain relief
RS67076B1 (sr) 2012-06-06 2025-08-29 Nalpropion Pharmaceuticals Llc Kompozicija za upotrebu u postupku lečenja prekomerne težine i gojaznosti kod pacijenata sa visokim kardiovaskularnim rizikom
UA116567C2 (uk) 2013-07-23 2018-04-10 Євро-Селтік С.А. Комбінація оксикодону та налоксону для застосування в лікуванні болю у пацієнтів, які страждають від болю та захворювання, що призводить до дисбактеріозу кишечнику та/або підвищує ризик кишкової бактеріальної транслокації
EP3939570A1 (en) * 2016-02-18 2022-01-19 Immune Therapeutics, Inc. Naltrexone for treating or preventing autoimmune and inflammatory diseases
CA3145794A1 (en) 2019-07-10 2021-01-14 Intas Pharmaceuticals Ltd. Naltrexone formulation

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US4889860A (en) * 1985-09-23 1989-12-26 Nova Pharmaceutical Corporation Oximes of oxymorphone, naltrexone and naloxone as potent, selective opioid receptor agonists and antagonists
US5512578A (en) * 1992-09-21 1996-04-30 Albert Einstein College Of Medicine Of Yeshiva University, A Division Of Yeshiva University Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by exogenous and endogenous opiod agonists
US5580876A (en) * 1992-09-21 1996-12-03 Albert Einstein College Of Medicine Of Yeshiva University, A Division Of Yeshiva University Method of simultaneously enhancing analgesic potency and attenuating dependence liability caused by morphine and other bimodally-acting opioid agonists
US6103258A (en) * 1996-04-12 2000-08-15 Simon; David Lew Salts and bases of the 17-(Cyclopropylmethyl)-4,5 alpha-epoxy-6-Methylenemorphinan-3,14 diol molecule for optimizing dopamine homeostasis during administration of opioid analgesics
ES2412409T3 (es) * 1997-12-22 2013-07-11 Euro-Celtique S.A. Forma farmacéutica para dosificación oral que comprende una combinación de un agonista opiáceo y un antagonista opiáceo
CN1204890C (zh) * 1997-12-22 2005-06-08 欧罗赛铁克股份有限公司 防止阿片样物质滥用的方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10195153B2 (en) 2013-08-12 2019-02-05 Pharmaceutical Manufacturing Research Services, Inc. Extruded immediate release abuse deterrent pill
US10639281B2 (en) 2013-08-12 2020-05-05 Pharmaceutical Manufacturing Research Services, Inc. Extruded immediate release abuse deterrent pill
US9492444B2 (en) 2013-12-17 2016-11-15 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US10172797B2 (en) 2013-12-17 2019-01-08 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US10792254B2 (en) 2013-12-17 2020-10-06 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US9707184B2 (en) 2014-07-17 2017-07-18 Pharmaceutical Manufacturing Research Services, Inc. Immediate release abuse deterrent liquid fill dosage form
US10959958B2 (en) 2014-10-20 2021-03-30 Pharmaceutical Manufacturing Research Services, Inc. Extended release abuse deterrent liquid fill dosage form

Also Published As

Publication number Publication date
JP2004515455A (ja) 2004-05-27
WO2001085257A3 (en) 2002-06-13
EP1284736A2 (en) 2003-02-26
AU5945801A (en) 2001-11-20
WO2001085257A2 (en) 2001-11-15

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