JP5065548B2 - オピオイド拮抗剤を含有するガレヌス組成物 - Google Patents

オピオイド拮抗剤を含有するガレヌス組成物 Download PDF

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Publication number
JP5065548B2
JP5065548B2 JP52618398A JP52618398A JP5065548B2 JP 5065548 B2 JP5065548 B2 JP 5065548B2 JP 52618398 A JP52618398 A JP 52618398A JP 52618398 A JP52618398 A JP 52618398A JP 5065548 B2 JP5065548 B2 JP 5065548B2
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Japan
Prior art keywords
particles
type
pharmaceutical composition
active ingredient
composition according
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Expired - Fee Related
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JP52618398A
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English (en)
Japanese (ja)
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JP2001505897A (ja
JP2001505897A5 (OSRAM
Inventor
ケルステン ヴアルター
トーマス プロフィリッチ
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Astellas Deutschland GmbH
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Astellas Deutschland GmbH
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Publication of JP2001505897A publication Critical patent/JP2001505897A/ja
Publication of JP2001505897A5 publication Critical patent/JP2001505897A5/ja
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Classifications

    • 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
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4808Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
    • 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
    • A61K9/5026Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/5047Cellulose ethers containing no ester groups, 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
    • A61K9/50Microcapsules 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
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/10Laxatives

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Emergency Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Plant Substances (AREA)
JP52618398A 1996-12-11 1997-12-04 オピオイド拮抗剤を含有するガレヌス組成物 Expired - Fee Related JP5065548B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19651551A DE19651551C2 (de) 1996-12-11 1996-12-11 Opioidantagonisthaltige galenische Formulierung
DE19651551.3 1996-12-11
PCT/EP1997/006789 WO1998025613A2 (de) 1996-12-11 1997-12-04 Opioidantagonisthaltige galenische formulierung

Publications (3)

Publication Number Publication Date
JP2001505897A JP2001505897A (ja) 2001-05-08
JP2001505897A5 JP2001505897A5 (OSRAM) 2005-08-11
JP5065548B2 true JP5065548B2 (ja) 2012-11-07

Family

ID=7814396

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52618398A Expired - Fee Related JP5065548B2 (ja) 1996-12-11 1997-12-04 オピオイド拮抗剤を含有するガレヌス組成物

Country Status (10)

Country Link
US (1) US6419959B1 (OSRAM)
EP (1) EP0938316B1 (OSRAM)
JP (1) JP5065548B2 (OSRAM)
AT (1) ATE220907T1 (OSRAM)
CA (1) CA2273353C (OSRAM)
DE (2) DE19651551C2 (OSRAM)
DK (1) DK0938316T3 (OSRAM)
ES (1) ES2181055T3 (OSRAM)
PT (1) PT938316E (OSRAM)
WO (1) WO1998025613A2 (OSRAM)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19718012C1 (de) * 1997-04-29 1998-10-08 Jenapharm Gmbh Verfahren zur Herstellung peroral anwendbarer fester Arzneiformen mit gesteuerter Wirkstoffabgabe
US20030158220A1 (en) * 1997-11-03 2003-08-21 Foss Joseph F. Use of methylnaltrexone and related compounds to treat chronic opioid use side effects
US6559158B1 (en) * 1997-11-03 2003-05-06 Ur Labs, Inc. Use of methylnaltrexone and related compounds to treat chronic opioid use side affects
US6274591B1 (en) * 1997-11-03 2001-08-14 Joseph F. Foss Use of methylnaltrexone and related compounds
NZ505192A (en) 1997-12-22 2003-05-30 Euro Celtique S A method of preventing abuse of opioid dosage forms , whereby opioid agonist and opioid antagonist are only extractable together
US6277384B1 (en) 1997-12-22 2001-08-21 Euro-Celtique S.A. Opioid agonist/antagonist combinations
US6375957B1 (en) 1997-12-22 2002-04-23 Euro-Celtique, S.A. Opioid agonist/opioid antagonist/acetaminophen combinations
DE19853487A1 (de) * 1998-11-19 2000-05-25 Fumapharm Ag Muri Verwendung von Dialkylfumaraten
US6451806B2 (en) 1999-09-29 2002-09-17 Adolor Corporation Methods and compositions involving opioids and antagonists thereof
US6469030B2 (en) 1999-11-29 2002-10-22 Adolor Corporation Methods for the treatment and prevention of ileus
US6716449B2 (en) 2000-02-08 2004-04-06 Euro-Celtique S.A. Controlled-release compositions containing opioid agonist and antagonist
ES2540103T3 (es) 2000-02-08 2015-07-08 Euro-Celtique S.A. Formulaciones orales de agonistas opioides resistentes a manipulaciones indebidas
WO2002092059A1 (en) * 2001-05-11 2002-11-21 Endo Pharmaceuticals, Inc. Abuse-resistant opioid dosage form
CA2446550C (en) 2001-05-11 2012-03-06 Endo Pharmaceuticals, Inc. Abuse-resistant controlled-release opioid dosage form
DE60234183D1 (de) 2001-06-05 2009-12-10 Univ Chicago Verwendung von methylnaltrexon zur behandlung von immunsuppression
DK1416842T3 (da) 2001-07-18 2009-03-16 Euro Celtique Sa Farmaceutiske kombinationer af oxycodon og naloxon
PL367427A1 (en) 2001-08-06 2005-02-21 Euro-Celtique S.A. Opioid agonist formulations with releasable and sequestered antagonist
AU2002324624A1 (en) 2001-08-06 2003-02-24 Euro-Celtique S.A. Sequestered antagonist formulations
EP1436012B1 (en) * 2001-10-18 2017-12-20 Nektar Therapeutics Polymer conjugates of opioid antagonists
KR100784341B1 (ko) 2002-04-05 2007-12-13 유로-셀띠끄 소시에떼 아노님 활성 화합물의 지속적, 불변적 및 독립적 방출용 매트릭스
EP2422772A3 (en) 2002-09-20 2012-04-18 Alpharma, Inc. Sequestering subunit and related compositions and methods
RU2373936C2 (ru) * 2003-04-08 2009-11-27 Проджиникс Фармасьютикалз, Инк. Применение метилналтрексона для лечения синдрома раздраженного кишечника
AU2013203378B2 (en) * 2003-04-08 2016-09-15 Progenics Pharmaceuticals, Inc. Pharmaceutical formulations containing methylnaltrexone
CA2521420A1 (en) * 2003-04-08 2004-10-28 Progenics Pharmaceuticals, Inc. Combination therapy for constipation comprising a laxative and a peripheral opioid antagonist
HRP20150037T4 (hr) * 2003-04-08 2022-09-02 Progenics Pharmaceuticals, Inc. Farmaceutske formulacije koje sadrže metilnaltrekson
US20040202717A1 (en) 2003-04-08 2004-10-14 Mehta Atul M. Abuse-resistant oral dosage forms and method of use thereof
MY135852A (en) 2003-04-21 2008-07-31 Euro Celtique Sa Pharmaceutical products
US20060182692A1 (en) 2003-12-16 2006-08-17 Fishburn C S Chemically modified small molecules
RS53279B (sr) * 2003-12-16 2014-08-29 Nektar Therapeutics Monodisperzne smeše pegilisanog naloksola
EP1604666A1 (en) 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the Chronic Obstructive Pulmonary Disease (COPD)
EP1604667A1 (en) * 2004-06-08 2005-12-14 Euro-Celtique S.A. Opioids for the treatment of the restless leg syndrome
CA2595329A1 (en) * 2005-01-20 2006-07-27 Progenics Pharmaceuticals, Inc. Use of methylnaltrexone and related compounds to treat post-operative gastrointestinal dysfunction
GEP20105052B (en) * 2005-01-28 2010-07-26 Euro Celtique Sa Alcohol resistant dosage forms
EP1702558A1 (en) 2005-02-28 2006-09-20 Euro-Celtique S.A. Method and device for the assessment of bowel function
EP1695700A1 (en) 2005-02-28 2006-08-30 Euro-Celtique S.A. Dosage form containing oxycodone and naloxone
US8518962B2 (en) 2005-03-07 2013-08-27 The University Of Chicago Use of opioid antagonists
ES2714198T3 (es) 2005-03-07 2019-05-27 Univ Chicago Uso de antagonistas opioideos para atenuar la proliferación y la migración de células endoteliales
US9662325B2 (en) 2005-03-07 2017-05-30 The University Of Chicago Use of opioid antagonists to attenuate endothelial cell proliferation and migration
US8524731B2 (en) 2005-03-07 2013-09-03 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
AR057035A1 (es) 2005-05-25 2007-11-14 Progenics Pharm Inc SíNTESIS DE (R)-N-METILNALTREXONA, COMPOSICIONES FARMACÉUTICAS Y USOS
US20080194611A1 (en) * 2005-06-03 2008-08-14 Alverdy John C Modulation of Cell Barrier Dysfunction
DE102006006532B4 (de) 2006-02-10 2007-11-08 Biogenerics Pharma Gmbh Pharmazeutische Zubereitung
ES2600141T3 (es) 2006-06-19 2017-02-07 Alpharma Pharmaceuticals Llc Composiciones farmacéuticas
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
US20080139654A1 (en) * 2006-12-09 2008-06-12 Eric Mott Soderling Acetaminophen compositions having minimized side effects including reduced hepatotoxicity
SI2139890T1 (sl) 2007-03-29 2014-12-31 Wyeth Llc Antagonisti perifernih opioidnih receptorjev in njih uporaba
CL2008000905A1 (es) 2007-03-29 2008-08-22 Progenics Pharm Inc Compuestos derivados de morfina, antagonistas del receptor opioide periferico; metodo de preparacion; composicion farmaceutica; y uso para reducir los efectos de la actividad opioide endogena.
CA2865389A1 (en) 2007-03-29 2008-10-09 Progenics Pharmaceuticals, Inc. Crystal forms and uses thereof
US8748448B2 (en) 2007-10-18 2014-06-10 Aiko Biotechnology Combination analgesic employing opioid agonist and neutral antagonist
WO2009051824A2 (en) * 2007-10-18 2009-04-23 Aiko Biotechnology Combination analgesic employing opioid and neutral antagonist
US8623418B2 (en) 2007-12-17 2014-01-07 Alpharma Pharmaceuticals Llc Pharmaceutical composition
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
JP5985824B2 (ja) 2008-07-01 2016-09-06 ザ ユニヴァーシティー オヴ シカゴ オピオイド受容体アンタゴニスト含有の粒子および使用方法
CA2676881C (en) * 2008-09-30 2017-04-25 Wyeth Peripheral opioid receptor antagonists and uses thereof
SMT201900023T1 (it) 2009-03-10 2019-02-28 Euro Celtique Sa Composizioni farmaceutiche a rilascio immediato comprendenti ossicodone e naloxone
WO2010151741A1 (en) * 2009-06-25 2010-12-29 Elite Laboratories, Inc. Abuse resistant oral dosage forms
SG10201501821RA (en) 2010-03-11 2015-05-28 Wyeth Llc Oral formulations and lipophilic salts of methylnaltrexone
JP5840201B2 (ja) 2010-05-10 2016-01-06 ユーロ−セルティーク エス.エイ. 活性剤を負荷した顆粒と追加の活性剤の組合せ
KR20130030260A (ko) 2010-05-10 2013-03-26 유로-셀티큐 에스.에이. 히드로모르폰 및 날록손을 포함하는 제약 조성물
NZ603173A (en) 2010-05-10 2014-10-31 Euro Celtique Sa Manufacturing of active-free granules and tablets comprising the same
WO2015011189A1 (en) 2013-07-23 2015-01-29 Euro-Celtique S.A. A combination of oxycodone and naloxone for use in treating pain in patients suffering from pain and a disease resulting in intestinal dysbiosis and/or increasing the risk for intestinal bacterial translocation
JP6539274B2 (ja) 2013-08-12 2019-07-03 ファーマシューティカル マニュファクチュアリング リサーチ サービシズ,インコーポレーテッド 押出成形された即放性乱用抑止性丸剤
DE112014005175T5 (de) 2013-11-13 2016-07-21 Euro-Celtique S.A. Hydromorphon und Naloxon für die Behandlung von Schmerzen und Opioid-Darm-Dysfunktions-Syndrom
US10105360B2 (en) 2013-12-11 2018-10-23 Develco Pharma Schweiz Ag Method and composition for the treatment of opioid induced constipation
US9456986B2 (en) 2013-12-11 2016-10-04 Develco Pharma Schweiz Ag Naloxone mono preparation and multilayer tablet
WO2015095391A1 (en) 2013-12-17 2015-06-25 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
US9492444B2 (en) 2013-12-17 2016-11-15 Pharmaceutical Manufacturing Research Services, Inc. Extruded extended release abuse deterrent pill
EP3169315B1 (en) 2014-07-17 2020-06-24 Pharmaceutical Manufacturing Research Services, Inc. Immediate release abuse deterrent liquid fill dosage form
US9132096B1 (en) 2014-09-12 2015-09-15 Alkermes Pharma Ireland Limited Abuse resistant pharmaceutical compositions
CA3002137A1 (en) 2014-10-17 2016-04-21 Salix Pharmaceuticals, Inc. Use of methylnaltrexone to attenuate tumor progression
US20160106737A1 (en) 2014-10-20 2016-04-21 Pharmaceutical Manufacturing Research Services, Inc. Extended Release Abuse Deterrent Liquid Fill Dosage Form
US20160256451A1 (en) * 2015-03-06 2016-09-08 Develco Pharma Schweiz Ag Dosage of naloxone
US20160256452A1 (en) * 2015-03-06 2016-09-08 Develco Pharma Schweiz Ag Composition Of Opioid Receptor Antagonists For Use In Treatment Of Constipation With Highly Increased Whole Gut Transit Time
WO2016193456A2 (en) 2015-06-03 2016-12-08 Develco Pharma Schweiz Ag Opioid receptor antagonist for use in treating patients with severe constipation
EP3290027A1 (en) 2016-09-02 2018-03-07 Develco Pharma Schweiz AG Method and composition for the treatment of opioid induced constipation
CN113747882A (zh) 2019-05-07 2021-12-03 博士医疗爱尔兰有限公司 甲基纳曲酮的液体口服剂量制剂

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966940A (en) * 1973-11-09 1976-06-29 Bristol-Myers Company Analgetic compositions
US4987136A (en) * 1982-03-16 1991-01-22 The Rockefeller University Method for controlling gastrointestinal dysmotility
DE3381877D1 (de) 1982-03-16 1990-10-18 Univ Rockefeller Verwendung von opium antagonisten zur herstellung von arzneimitteln zur behebung gastro-intestinaler stoerungen.
US4774230A (en) * 1988-03-26 1988-09-27 Ivax Laboratories, Inc. Glucuronic acid derivatives of opioid antagonists
EP0352361A1 (en) 1988-07-29 1990-01-31 The Rockefeller University Method of treating patients suffering from chronic pain or chronic cough
DE4325465B4 (de) * 1993-07-29 2004-03-04 Zenz, Michael, Prof. Dr.med. Orales pharmazeutisches Präparat für die Schmerztherapie
AU2059297A (en) 1996-03-12 1997-10-01 Alza Corporation Composition and dosage form comprising opioid antagonist

Also Published As

Publication number Publication date
JP2001505897A (ja) 2001-05-08
DK0938316T3 (da) 2002-10-21
EP0938316B1 (de) 2002-07-24
US6419959B1 (en) 2002-07-16
ES2181055T3 (es) 2003-02-16
WO1998025613A3 (de) 1998-10-29
PT938316E (pt) 2002-12-31
CA2273353C (en) 2011-02-08
CA2273353A1 (en) 1998-06-18
WO1998025613A2 (de) 1998-06-18
DE59707812D1 (de) 2002-08-29
ATE220907T1 (de) 2002-08-15
DE19651551C2 (de) 2000-02-03
EP0938316A2 (de) 1999-09-01
DE19651551A1 (de) 1998-06-18

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