JP2010504314A - リファキシミン - Google Patents

リファキシミン Download PDF

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Publication number
JP2010504314A
JP2010504314A JP2009528789A JP2009528789A JP2010504314A JP 2010504314 A JP2010504314 A JP 2010504314A JP 2009528789 A JP2009528789 A JP 2009528789A JP 2009528789 A JP2009528789 A JP 2009528789A JP 2010504314 A JP2010504314 A JP 2010504314A
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JP
Japan
Prior art keywords
rifaximin
water
amorphous
solvent
mixture
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.)
Pending
Application number
JP2009528789A
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English (en)
Japanese (ja)
Inventor
ラオ、ダルマラジ・ラマチャンドラ
カンカン、ラジェンドラ・ナラヤンラオ
プル、マンジンダー・シン
チャガレ、マルティ
Original Assignee
シプラ・リミテッド
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38815026&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2010504314(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by シプラ・リミテッド filed Critical シプラ・リミテッド
Publication of JP2010504314A publication Critical patent/JP2010504314A/ja
Pending legal-status Critical Current

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    • 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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/12—Antidiarrhoeals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/22—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains four or more hetero rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
JP2009528789A 2006-09-22 2007-09-24 リファキシミン Pending JP2010504314A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1520MU2006 2006-09-22
PCT/GB2007/003629 WO2008035109A1 (en) 2006-09-22 2007-09-24 Rifaximin

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2015203164A Division JP2016065058A (ja) 2006-09-22 2015-10-14 リファキシミン

Publications (1)

Publication Number Publication Date
JP2010504314A true JP2010504314A (ja) 2010-02-12

Family

ID=38815026

Family Applications (7)

Application Number Title Priority Date Filing Date
JP2009528789A Pending JP2010504314A (ja) 2006-09-22 2007-09-24 リファキシミン
JP2015203164A Pending JP2016065058A (ja) 2006-09-22 2015-10-14 リファキシミン
JP2018053934A Pending JP2018127470A (ja) 2006-09-22 2018-03-22 リファキシミン
JP2020072816A Active JP7346353B2 (ja) 2006-09-22 2020-04-15 リファキシミン
JP2021146649A Pending JP2022003038A (ja) 2006-09-22 2021-09-09 リファキシミン
JP2021150675A Pending JP2022003052A (ja) 2006-09-22 2021-09-16 リファキシミン
JP2023028267A Withdrawn JP2023078160A (ja) 2006-09-22 2023-02-27 リファキシミン

Family Applications After (6)

Application Number Title Priority Date Filing Date
JP2015203164A Pending JP2016065058A (ja) 2006-09-22 2015-10-14 リファキシミン
JP2018053934A Pending JP2018127470A (ja) 2006-09-22 2018-03-22 リファキシミン
JP2020072816A Active JP7346353B2 (ja) 2006-09-22 2020-04-15 リファキシミン
JP2021146649A Pending JP2022003038A (ja) 2006-09-22 2021-09-09 リファキシミン
JP2021150675A Pending JP2022003052A (ja) 2006-09-22 2021-09-16 リファキシミン
JP2023028267A Withdrawn JP2023078160A (ja) 2006-09-22 2023-02-27 リファキシミン

Country Status (8)

Country Link
US (8) US8633234B2 (enExample)
EP (1) EP2069363B1 (enExample)
JP (7) JP2010504314A (enExample)
KR (2) KR101667534B1 (enExample)
AU (1) AU2007298733B2 (enExample)
CA (1) CA2663776C (enExample)
NZ (1) NZ575550A (enExample)
WO (1) WO2008035109A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013521273A (ja) * 2010-03-05 2013-06-10 アルファ ワッセルマン ソシエタ ペル アチオニ リファキシミン粉体、その調製方法、及び長期持続効果を得るために有用な前記リファキシミン含有徐放性組成物
JP2014532723A (ja) * 2011-11-02 2014-12-08 サリックス ファーマスーティカルズ，リミテッド 過敏性腸症候群（ｉｂｓ）及び感染症を治療するための方法

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US20080262024A1 (en) * 2003-11-07 2008-10-23 Giuseppe Claudio Viscomi Rifaximin compositions and method of use
US7906542B2 (en) * 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
US7902206B2 (en) * 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. Polymorphic forms α, β and γ of rifaximin
US7923553B2 (en) * 2003-11-07 2011-04-12 Alfa Wassermann, S.P.A. Processes for the production of polymorphic forms of rifaximin
ITMI20032144A1 (it) 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
PT1698630E (pt) 2005-03-03 2014-09-15 Alfa Wassermann Spa Novas formas polimorfas de rifaximina, processos para a sua produção e a sua utilização nas preparações medicinais
EP2069363B1 (en) 2006-09-22 2013-03-20 Cipla Ltd. Rifaximin in an amorphous form
ITMI20071241A1 (it) * 2007-06-20 2008-12-21 Solmag S P A Processo per la preparazione di rifaximina amorfa e rifaximina amorfa cosi' ottenuta
US7709634B2 (en) * 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
US8486956B2 (en) 2008-02-25 2013-07-16 Salix Pharmaceuticals, Ltd Forms of rifaximin and uses thereof
US8067429B2 (en) 2008-02-25 2011-11-29 Salix Pharmaceuticals, Ltd. Forms of rifaximin and uses thereof
BRPI0920465A2 (pt) 2008-10-02 2018-03-20 Salix Pharmaceuticals, Inc. metodo de tratamento de encefalopatia hepática
US20110035232A1 (en) 2008-10-02 2011-02-10 Salix Pharmaceuticals, Ltd. Methods of treating hepatic encephalopathy
US12285414B2 (en) 2008-10-02 2025-04-29 Salix Pharmaceuticals, Inc. Methods of treating hepatic encephalopathy
US8916193B2 (en) * 2008-12-10 2014-12-23 Cipla Limited Rifaximin complexes
WO2011061748A1 (en) * 2009-11-19 2011-05-26 Strides Arcolab Limited Rifaximin premix
US9018684B2 (en) 2009-11-23 2015-04-28 California Institute Of Technology Chemical sensing and/or measuring devices and methods
US8952159B2 (en) 2009-12-28 2015-02-10 Silvio Massimo Lavagna Method for the production of amorphous rifaximin
IT1399141B1 (it) * 2010-04-02 2013-04-05 Secci Metodo per la preparazione di rifaximina in stato amorfo.
AU2011225810B2 (en) * 2010-03-10 2014-11-06 Lupin Limited Rifaximin ready-to-use suspension
CA2802874A1 (en) * 2010-06-16 2011-12-22 Apotex Pharmachem Inc. Polymorphic forms of rifaximin
WO2012035544A2 (en) * 2010-09-13 2012-03-22 Sequent Scientific Ltd. A novel polymorphic form of rifaximin and process for its preparation
WO2012060675A1 (es) * 2010-11-05 2012-05-10 Interquim, S.A. De C.V. Proceso para la preparación de rifaximina amorfa
WO2012109605A2 (en) 2011-02-11 2012-08-16 Salix Pharmaceuticals, Ltd. Forms of rifaximin and uses thereof
CA2834829A1 (en) 2011-05-02 2012-11-08 Ranbaxy Laboratories Limited Rifaximin dimethylformamide solvate
WO2012155981A1 (en) 2011-05-19 2012-11-22 Friulchem Spa New process for the synthesis of rifaximin and a new pseudo-crystalline form of rifaximin obtained thereby
ITMI20110983A1 (it) * 2011-05-30 2012-12-01 A M S A Anonima Materie Sint & Affini S P A Amorfo di rifaximina e processo per la sua preparazione
WO2013027227A1 (en) * 2011-07-20 2013-02-28 Ind-Swift Laboratories Limited Novel polymorphic form i of rifaximin
ITBO20110461A1 (it) 2011-07-29 2013-01-30 Alfa Wassermann Spa Composizioni farmaceutiche comprendenti rifaximina, processi per la loro preparazione e loro uso nel trattamento di infezioni vaginali.
US9359374B2 (en) 2012-06-13 2016-06-07 Apotex Pharmachem Inc. Polymorphic forms of rifaximin
ITBO20120368A1 (it) 2012-07-06 2014-01-07 Alfa Wassermann Spa Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso.
US20160038468A1 (en) 2013-03-15 2016-02-11 Alfa Wassermann S.P.A. Rifaximin for use in the treating of vaginal infections
US20160047819A1 (en) 2013-03-15 2016-02-18 Alfa Wassermann S.P.A. Method for diagnosing vaginal infections
CN105324109A (zh) 2013-04-12 2016-02-10 意大利阿尔法韦士曼制药公司 Nsaid施用和相关的组合物、方法和系统
EP2927235B1 (en) 2014-03-31 2017-02-08 Euticals S.P.A. Polymorphic mixture of rifaximin and its use for the preparation of solid formulations
US9765088B2 (en) * 2014-04-19 2017-09-19 Granules India Limited Process for the preparation of rifamycin derivatives
US10055793B1 (en) 2014-04-25 2018-08-21 State Farm Mutual Automobile Insurance Company Systems and methods for managing insurance for devices located within a property based on insurance-related events
AU2015260837B2 (en) 2014-05-12 2019-02-28 Alfasigma S.P.A. New solvated crystal form of rifaximin, production, compositions and uses thereof
MX381919B (es) * 2014-06-30 2025-03-13 Salix Pharmaceuticals Inc Métodos para repetir tratamiento de síndrome del intestino irritable (ibs).
EP2982764A1 (en) 2014-08-05 2016-02-10 ALFA WASSERMANN S.p.A. Identification of vaginal bacteria
US10515372B1 (en) 2014-10-07 2019-12-24 State Farm Mutual Automobile Insurance Company Systems and methods for managing building code compliance for a property
WO2016063289A2 (en) * 2014-10-22 2016-04-28 Strides Arcolab Limited Pharmaceutical tablet compositions comprising rifaximin
US9988398B2 (en) 2016-06-07 2018-06-05 Cadila Healthcare Limited Crystalline form of rifaximin and process for its preparation
WO2018178777A1 (en) * 2017-03-31 2018-10-04 Granules India Limited Process for the preparation of rifaximin crystalline form
CN111423456A (zh) * 2020-04-03 2020-07-17 南京昊绿生物科技有限公司 一种利福昔明-d6的合成工艺
WO2021229480A1 (en) * 2020-05-15 2021-11-18 Atra Pharmaceuticals Limited Polymorph of rifaximin, process for the preparation thereof and pharmaceutical composition containing rifaximin
CN117447487A (zh) * 2022-07-19 2024-01-26 重庆圣华曦药业股份有限公司 一种利福昔明的纯化方法及其在利福昔明片剂中的应用

Citations (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013521273A (ja) * 2010-03-05 2013-06-10 アルファ ワッセルマン ソシエタ ペル アチオニ リファキシミン粉体、その調製方法、及び長期持続効果を得るために有用な前記リファキシミン含有徐放性組成物
JP2014532723A (ja) * 2011-11-02 2014-12-08 サリックス ファーマスーティカルズ，リミテッド 過敏性腸症候群（ｉｂｓ）及び感染症を治療するための方法

Also Published As

Publication number Publication date
CA2663776C (en) 2016-01-26
JP2016065058A (ja) 2016-04-28
US8633234B2 (en) 2014-01-21
US20090312357A1 (en) 2009-12-17
KR101480732B1 (ko) 2015-01-21
US20200368212A1 (en) 2020-11-26
US10702505B2 (en) 2020-07-07
KR20090080048A (ko) 2009-07-23
JP2022003038A (ja) 2022-01-11
EP2069363A1 (en) 2009-06-17
US20160374999A1 (en) 2016-12-29
KR20140131543A (ko) 2014-11-13
KR101667534B1 (ko) 2016-10-19
JP2018127470A (ja) 2018-08-16
US9403844B2 (en) 2016-08-02
EP2069363B1 (en) 2013-03-20
US12109200B2 (en) 2024-10-08
AU2007298733B2 (en) 2012-11-08
CA2663776A1 (en) 2008-03-27
US20230116935A1 (en) 2023-04-20
US20120116071A1 (en) 2012-05-10
US20150266898A1 (en) 2015-09-24
US20180235944A1 (en) 2018-08-23
US20140128419A1 (en) 2014-05-08
NZ575550A (en) 2011-12-22
JP2020128380A (ja) 2020-08-27
JP2023078160A (ja) 2023-06-06
JP7346353B2 (ja) 2023-09-19
JP2022003052A (ja) 2022-01-11
AU2007298733A1 (en) 2008-03-27
WO2008035109A1 (en) 2008-03-27
US9877953B2 (en) 2018-01-30

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