DK1698630T3 - Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater - Google Patents

Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater

Info

Publication number
DK1698630T3
DK1698630T3 DK05004695.2T DK05004695T DK1698630T3 DK 1698630 T3 DK1698630 T3 DK 1698630T3 DK 05004695 T DK05004695 T DK 05004695T DK 1698630 T3 DK1698630 T3 DK 1698630T3
Authority
DK
Denmark
Prior art keywords
rifaximin
preparation
methods
polymorphic forms
novel polymorphic
Prior art date
Application number
DK05004695.2T
Other languages
English (en)
Inventor
Manuela Campana
Donatella Confortini
Maria Miriam Barbanti
Dario Braga
Giuseppe Claudio Viscomi
Original Assignee
Alfa Wassermann Spa
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=34934045&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1698630(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Wassermann Spa filed Critical Alfa Wassermann Spa
Application granted granted Critical
Publication of DK1698630T3 publication Critical patent/DK1698630T3/da

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
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
    • C07D491/22—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains four or more hetero rings
    • 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
    • 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
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • 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
    • 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
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
    • C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
    • C07D499/48—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical
    • C07D499/58—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical
    • C07D499/64—Compounds with an amino radical acylated by carboxylic acids, attached in position 6 with a carbon chain, substituted by hetero atoms or by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, attached to the carboxamido radical substituted in alpha-position to the carboxamido radical by nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicinal Preparation (AREA)
DK05004695.2T 2005-03-03 2005-03-03 Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater DK1698630T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05004695.2A EP1698630B1 (en) 2005-03-03 2005-03-03 New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations

Publications (1)

Publication Number Publication Date
DK1698630T3 true DK1698630T3 (da) 2014-12-08

Family

ID=34934045

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05004695.2T DK1698630T3 (da) 2005-03-03 2005-03-03 Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater

Country Status (28)

Country Link
US (9) US8193196B2 (da)
EP (1) EP1698630B1 (da)
JP (2) JP5737825B2 (da)
KR (1) KR100885755B1 (da)
CN (1) CN1900077B (da)
AU (1) AU2006222312B8 (da)
BR (1) BRPI0608073A8 (da)
CA (1) CA2594789C (da)
DK (1) DK1698630T3 (da)
ES (1) ES2522895T3 (da)
HK (1) HK1096396A1 (da)
HR (1) HRP20070433B1 (da)
IL (1) IL184694A0 (da)
MA (1) MA29345B1 (da)
MD (1) MD4081G2 (da)
ME (1) ME00272B (da)
MX (1) MX2007010742A (da)
NO (1) NO342197B1 (da)
NZ (1) NZ556737A (da)
PL (1) PL1698630T3 (da)
PT (1) PT1698630E (da)
RS (1) RS54570B1 (da)
RU (1) RU2397985C2 (da)
SI (1) SI1698630T1 (da)
TN (1) TNSN07292A1 (da)
UA (1) UA89809C2 (da)
WO (1) WO2006094662A1 (da)
ZA (1) ZA200707397B (da)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6861053B1 (en) 1999-08-11 2005-03-01 Cedars-Sinai Medical Center Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth
US7048906B2 (en) 1995-05-17 2006-05-23 Cedars-Sinai Medical Center Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions
ITMI20032144A1 (it) 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
US7902206B2 (en) 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. Polymorphic forms α, β and γ of rifaximin
US7906542B2 (en) 2004-11-04 2011-03-15 Alfa Wassermann, S.P.A. Pharmaceutical compositions comprising polymorphic forms α, β, and γ of rifaximin
SI1698630T1 (sl) 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
ITBO20050123A1 (it) 2005-03-07 2005-06-06 Alfa Wassermann Spa Formulazioni farmaceutiche gastroresistenti contenenti rifaximina
ITMI20061692A1 (it) 2006-09-05 2008-03-06 Alfa Wassermann Spa Uso di polioli per ottenere forme polimorfe stabili di rifaximina
KR101667534B1 (ko) 2006-09-22 2016-10-19 씨아이피엘에이 엘티디. 리팍시민
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
BRPI0908864A2 (pt) * 2008-02-25 2018-09-18 Salix Pharmaceuticals Ltd formas da rifaximina e usos das mesmas
US8486956B2 (en) 2008-02-25 2013-07-16 Salix Pharmaceuticals, Ltd Forms of rifaximin and uses thereof
PL2252148T3 (pl) 2008-02-26 2019-09-30 Salix Pharmaceuticals, Ltd. Sposoby leczenia zespołu jelita drażliwego
US11779571B2 (en) 2008-02-26 2023-10-10 Salix Pharmaceuticals, Inc. Methods for treating irritable bowel syndrome (IBS)
DK2294012T3 (da) 2008-05-07 2014-10-06 Salix Pharmaceuticals Ltd Administration af et tarmrensemiddel og et antibiotika til behandlingen af tarmsygdom
PT2327407E (pt) 2008-09-26 2014-09-10 Aska Pharm Co Ltd Agentes profiláticos e/ou terapêuticos para desordens gastrointestinais funcionais
US7928115B2 (en) 2008-10-02 2011-04-19 Salix Pharmaceuticals, Ltd. Methods of treating travelers diarrhea and hepatic encephalopathy
DK3628319T3 (da) * 2008-10-02 2024-03-04 Salix Pharmaceuticals Ltd Behandling af hepatisk encefalopati ved anvendelse af rifaximin
US20110035232A1 (en) 2008-10-02 2011-02-10 Salix Pharmaceuticals, Ltd. Methods of treating hepatic encephalopathy
JP5756020B2 (ja) 2008-12-10 2015-07-29 シプラ・リミテッド リファキシミン複合体
BR112012005627A2 (pt) 2009-09-13 2017-02-21 Salix Pharmaceuticals Ltd "uso de rifaximina para preparação de um medicamento para tratar síndrome do intestino irritável (ibs)"
WO2011061519A2 (en) 2009-11-23 2011-05-26 Cipla Limited Topical foam composition
WO2011080691A1 (en) 2009-12-28 2011-07-07 Silvio Massimo Lavagna Method for the production of amorphous rifaximin
EP2536282A4 (en) 2010-02-18 2013-07-03 Salix Pharmaceuticals Ltd METHOD FOR THE TREATMENT OF INFECTIONS
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
CN101836959A (zh) * 2010-05-20 2010-09-22 山东达因海洋生物制药股份有限公司 一种制备几乎无苦味利福昔明干混悬剂的方法
CA2802874A1 (en) * 2010-06-16 2011-12-22 Apotex Pharmachem Inc. Polymorphic forms of rifaximin
HUE049986T2 (hu) 2010-07-12 2020-11-30 Salix Pharmaceuticals Inc Rifaximin készítmények és ezek alkalmazásai
US8759513B2 (en) 2010-09-13 2014-06-24 Sequent Scientific Limited Polymorphic form of rifaximin and process for its preparation
IT1403847B1 (it) 2010-09-22 2013-11-08 Alfa Wassermann Spa Composizioni farmaceutiche comprendenti rifaximina e loro uso.
EA201391171A1 (ru) 2011-02-11 2014-11-28 Сэликс Фармасьютиклз, Лтд. Формы рифаксимина и их применение
EP2705042A1 (en) 2011-05-02 2014-03-12 Ranbaxy Laboratories Limited Rifaximin dimethylformamide solvate
ITMI20110890A1 (it) * 2011-05-19 2012-11-20 A M S A Anonima Materie Sint & Affini S P A Polimorfo 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.
CA2854380A1 (en) 2011-11-02 2013-05-10 Salix Pharmaceuticals, Ltd. Methods for treating irritable bowel syndrome (ibs) and infections
CA2876737A1 (en) * 2012-06-13 2013-12-19 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.
WO2014091432A1 (en) 2012-12-12 2014-06-19 Ranbaxy Laboratories Limited Pharmaceutical compositions of rifaximin
JP2016516988A (ja) 2013-03-15 2016-06-09 アルファ ワッセルマン ソシエタ ペル アチオニＡｌｆａ Ｗａｓｓｅｒｍａｎｎ Ｓ．Ｐ．Ａ． 膣感染症を診断するための方法
MX2015011802A (es) 2013-03-15 2016-01-08 Alfa Wassermann Spa Rifaximina para usarse en el tratamiento de infecciones vaginales.
MX2015014307A (es) 2013-04-12 2015-12-08 Alfa Wassermann Spa Administracion de farmacos antiinflamatorios no esteroidales y composiciones, metodos y sistemas relacionados.
US9018225B1 (en) 2013-07-26 2015-04-28 Novel Laboratories Rifaximin crystalline forms and methods of preparation thereof
US9736829B2 (en) * 2013-10-14 2017-08-15 Qualcomm Incorporated Downlink control management in an unlicensed or shared spectrum
ES2621557T3 (es) * 2014-03-31 2017-07-04 Euticals S.P.A. Mezcla polimórfica de rifaximina y su uso para la preparación de formulaciones sólidas
US9765088B2 (en) 2014-04-19 2017-09-19 Granules India Limited Process for the preparation of rifamycin derivatives
CN106795192B (zh) 2014-05-04 2020-06-16 萨利克斯药品公司 Ibs微生物群及其用途
PL3546464T3 (pl) 2014-05-12 2020-11-02 Alfasigma S.P.A. Sposób wytwarzania i zastosowanie postaci krystalicznej Tau rifaksyminy solwatowanej z DEGME
EP2982764A1 (en) 2014-08-05 2016-02-10 ALFA WASSERMANN S.p.A. Identification of vaginal bacteria
EP3325100A4 (en) 2015-07-17 2019-02-20 Memorial Sloan-Kettering Cancer Center COMBINED THERAPY USING PDK1 AND PI3K INHIBITORS
EP3536311B1 (en) 2016-03-24 2021-12-22 Sandoz AG Storage stable composition comprising rifaximin alpha
PL3434265T3 (pl) 2016-03-24 2021-12-13 Sandoz Ag Kompozycja farmaceutyczna zawierająca rifaksyminę alfa i delta
US9988398B2 (en) 2016-06-07 2018-06-05 Cadila Healthcare Limited Crystalline form of rifaximin and process for its preparation
JP7027412B2 (ja) 2016-09-30 2022-03-01 サリックス ファーマスーティカルズ，インコーポレーテッド リファキシミンの固体分散体の形態
MX2018010065A (es) 2017-04-26 2019-02-07 Sandoz Ag Forma de dosificacion oral que comprende rifaximina en forma beta.
HUE054832T2 (hu) 2017-06-26 2021-10-28 Biofer Spa Pirido-imidazo rifamicinszármazékok baktériumellenes szerként
IT201700091912A1 (it) * 2017-08-08 2019-02-08 Biofer Spa Nuove pirido-imidazo rifamicine
CA3142214A1 (en) 2019-06-03 2020-12-10 Bausch Health Ireland Limited Use of methylnaltrexone and rifaximin for treatment of increased gut permeability or associated disorders
CN114401721A (zh) 2019-09-24 2022-04-26 博士医疗爱尔兰有限公司 利福昔明液体制剂
WO2021191312A1 (en) 2020-03-24 2021-09-30 Bausch Health Ireland Limited Methods of treating covid-19 with rifaximin
JP2023531268A (ja) 2020-06-26 2023-07-21 バウシュ ヘルス アイルランド リミテッド 標的化放出リファキシミン組成物
WO2022090490A1 (en) 2020-10-29 2022-05-05 Bausch Health Ireland Limited Rifaximin liquid formulations for use in the treatment of sickle cell disease

Family Cites Families (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2043847A1 (da) 1969-05-30 1971-02-19 Takeda Chemical Industries Ltd
CH571064A5 (en) 1973-03-01 1975-12-31 Archifar Ind Chim Trentino Recovery of rieamycin from broths - by oxidn to an insol form
US4267274A (en) 1973-04-26 1981-05-12 Gruppo Lepetit S.P.A. Streptomyces mediterranei mutant capable of production of rifamycin B
GB1470426A (en) 1974-08-30 1977-04-14 Lepetit Spa Rifamycins
IT1154655B (it) * 1980-05-22 1987-01-21 Alfa Farmaceutici Spa Derivati imidazo-rifamicinici metodi per la loro preparazione e loro uso come sostanza ad azione antibatterica
IT1199374B (it) 1984-05-15 1988-12-30 Alfa Farmaceutici Spa Processo per la preparazione di pirido-imidazo-rifamicine
CA1215976A (en) 1984-05-15 1986-12-30 Vincenzo Cannata New process for the synthesis of imidazo rifamycins
IT1199413B (it) 1984-09-26 1988-12-30 Alfa Farmaceutici Spa Processo per la preparazione di pirido-imidazo-rifamicine
US5356625A (en) 1986-08-28 1994-10-18 Enzacor Properties Limited Microgranular preparation useful in the delivery of biologically active materials to the intestinal regions of animals
GB8816620D0 (en) * 1988-07-13 1988-08-17 Lepetit Spa Rifapentine hydrohalides
ES2075454T3 (es) 1990-06-29 1995-10-01 Lepetit Spa Forma cristalina pura de rifapentina.
IT1253711B (it) 1991-12-17 1995-08-23 Alfa Wassermann Spa Formulazioni farmaceutiche vaginali contenenti rifaximin e loro uso nel trattamento delle infezioni vaginali
IT1264494B1 (it) 1993-03-23 1996-09-24 Alfa Wassermann Spa Uso di rifaximin e di formulazioni che la contengono nel trattamento delle dispepsie gastriche originate da helicobacter
US6271001B1 (en) 1995-03-23 2001-08-07 Bio Polymers Pty. Ltd. Cultured plant cell gums for food, pharmaceutical, cosmetic and industrial applications
US7048906B2 (en) 1995-05-17 2006-05-23 Cedars-Sinai Medical Center Methods of diagnosing and treating small intestinal bacterial overgrowth (SIBO) and SIBO-related conditions
US6861053B1 (en) 1999-08-11 2005-03-01 Cedars-Sinai Medical Center Methods of diagnosing or treating irritable bowel syndrome and other disorders caused by small intestinal bacterial overgrowth
US5840332A (en) 1996-01-18 1998-11-24 Perio Products Ltd. Gastrointestinal drug delivery system
IT1283911B1 (it) 1996-02-05 1998-05-07 Farmigea Spa Soluzioni oftalmiche viscosizzate con polisaccaridi della gomma di tamarindo
DE69739394D1 (de) 1996-10-16 2009-06-18 Napo Pharmaceuticals Inc Enteral-formulierungen von proanthocyanidzusammensetzungen gegen diarrhöe
IT1290679B1 (it) 1997-02-14 1998-12-10 Alfa Wassermann Spa Uso della rifaximina e delle composizioni farmaceutiche che la contengono nel trattamento della diarrea da criptosporidiosi.
US6770623B1 (en) 1997-12-09 2004-08-03 Eli Lilly And Company Stabilized teriparatide solutions
US20030059471A1 (en) 1997-12-15 2003-03-27 Compton Bruce Jon Oral delivery formulation
US20030157174A1 (en) 2000-03-23 2003-08-21 Takayuki Tsukuda Enteric granular preparations of hardly water soluble drugs characterized by containing water-repellent component
US20040170617A1 (en) 2000-06-05 2004-09-02 Finegold Sydney M. Method of treating diseases associated with abnormal gastrointestinal flora
UA75365C2 (en) * 2000-08-16 2006-04-17 Bristol Myers Squibb Co Epothilone analog polymorph modifications, a method for obtaining thereof (variants), a pharmaceutical composition based thereon
US6906087B2 (en) * 2000-10-31 2005-06-14 Ciba Specialty Chemicals Corpation Crystalline forms of venlafaxine hydrochloride
IL156055A0 (en) * 2000-11-30 2003-12-23 Teva Pharma Novel crystal forms of atorvastatin hemi calcium and processes for their preparation as well as novel processes for preparing other forms
US20040192640A1 (en) 2001-05-03 2004-09-30 Gianfranco Gori Use of sucralfate for the treatment of cervical erosion
US8101209B2 (en) 2001-10-09 2012-01-24 Flamel Technologies Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles
AU2002355005B2 (en) 2002-06-03 2006-04-13 Cac Corporation External preparations for treating dermatitis
CZ13908U1 (cs) 2003-10-08 2004-01-05 Cpn Spol. S R.O. Kosmetický přípravek s vysokomolekulární antioxidační složkou
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
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
ITMI20032144A1 (it) * 2003-11-07 2005-05-08 Alfa Wassermann Spa Forme polimorfe di rifaximina, processi per ottenerle e
US20050196418A1 (en) 2004-03-04 2005-09-08 Yu Ruey J. Bioavailability and improved delivery of alkaline pharmaceutical drugs
US20050256118A1 (en) * 2004-05-12 2005-11-17 Altenbach Robert J Bicyclic-substituted amines having cyclic-substituted monocyclic substituents
MX2007000632A (es) 2004-07-16 2007-03-30 Cipla Ltd Composicion antihistaminica.
US20060210483A1 (en) 2005-03-02 2006-09-21 Kodsi Robert E Non-systemic antibiotic formulations and related method of use and treatment of upper respiratory infections
US20060210492A1 (en) 2005-03-02 2006-09-21 Kodsi Robert E Use of rifaximin for treatment and prevention of periodontal conditions
US8003118B2 (en) 2005-03-02 2011-08-23 Kodsi Robert E Use of rifaximin for the prevention of aspiration pneumonia and/or sepsis
SI1698630T1 (sl) 2005-03-03 2015-01-30 Alfa Wassermann S.P.A. Nove polimorfne oblike rifaksimina, postopki za njihovo pripravo in njihova uporaba v medicinskih pripravkih
ITBO20050123A1 (it) 2005-03-07 2005-06-06 Alfa Wassermann Spa Formulazioni farmaceutiche gastroresistenti contenenti rifaximina
ITBO20050388A1 (it) 2005-06-06 2006-12-07 Alfa Wassermann Spa Formulazione mucoadesive utili in dispositivi medici in preparazioni farmaceutiche
ITMI20061692A1 (it) 2006-09-05 2008-03-06 Alfa Wassermann Spa Uso di polioli per ottenere forme polimorfe stabili di rifaximina
KR101667534B1 (ko) 2006-09-22 2016-10-19 씨아이피엘에이 엘티디. 리팍시민
ITMI20071241A1 (it) 2007-06-20 2008-12-21 Solmag S P A Processo per la preparazione di rifaximina amorfa e rifaximina amorfa cosi' ottenuta
ES2389358T5 (es) 2007-07-06 2016-01-19 Lupin Ltd. Composiciones farmacéuticas de rifaximina
WO2009008005A1 (en) 2007-07-06 2009-01-15 Lupin Limited Pharmaceutical compositions of rifaximin
US8974825B2 (en) 2007-07-06 2015-03-10 Lupin Limited Pharmaceutical compositions for gastrointestinal drug delivery
JP2010259452A (ja) * 2007-08-21 2010-11-18 Konica Minolta Medical & Graphic Inc 画像診断支援装置及び画像診断支援方法
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
WO2009047801A1 (en) 2007-10-10 2009-04-16 Lupin Limited Therapeutic combinations and compositions for the treatment of gastrointestinal disorders
US8486956B2 (en) 2008-02-25 2013-07-16 Salix Pharmaceuticals, Ltd Forms of rifaximin and uses thereof
BRPI0908864A2 (pt) 2008-02-25 2018-09-18 Salix Pharmaceuticals Ltd formas da rifaximina e usos das mesmas
PL2252148T3 (pl) 2008-02-26 2019-09-30 Salix Pharmaceuticals, Ltd. Sposoby leczenia zespołu jelita drażliwego
DK2294012T3 (da) 2008-05-07 2014-10-06 Salix Pharmaceuticals Ltd Administration af et tarmrensemiddel og et antibiotika til behandlingen af tarmsygdom
DK3628319T3 (da) 2008-10-02 2024-03-04 Salix Pharmaceuticals Ltd Behandling af hepatisk encefalopati ved anvendelse af rifaximin
US20110035232A1 (en) 2008-10-02 2011-02-10 Salix Pharmaceuticals, Ltd. Methods of treating hepatic encephalopathy
US7928115B2 (en) 2008-10-02 2011-04-19 Salix Pharmaceuticals, Ltd. Methods of treating travelers diarrhea and hepatic encephalopathy
US20100317681A1 (en) 2009-06-15 2010-12-16 Salix Pharmaceuticals, Ltd. Modulation of systemic exposure to rifaximin
WO2010044093A1 (en) 2008-10-16 2010-04-22 Strides Arcolab Limited Formulations containing rifaximin
JP5756020B2 (ja) 2008-12-10 2015-07-29 シプラ・リミテッド リファキシミン複合体
JP5276505B2 (ja) * 2009-04-06 2013-08-28 株式会社ユニバーサルエンターテインメント 遊技機
IT1397617B1 (it) 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
CA2765577A1 (en) 2009-06-15 2010-12-23 William Forbes Modulation of systemic exposure to rifaximin
BR112012005627A2 (pt) 2009-09-13 2017-02-21 Salix Pharmaceuticals Ltd "uso de rifaximina para preparação de um medicamento para tratar síndrome do intestino irritável (ibs)"
NZ598716A (en) 2009-10-26 2014-08-29 Borody Thomas J Novel enteric combination therapy
KR102456997B1 (ko) 2009-10-27 2022-10-19 루핀 리미티드 리팍시민의 고형 분산물
WO2011061748A1 (en) 2009-11-19 2011-05-26 Strides Arcolab Limited Rifaximin premix
WO2011061519A2 (en) 2009-11-23 2011-05-26 Cipla Limited Topical foam composition
MX2012005882A (es) 2009-11-23 2012-10-09 Cipla Ltd Composicion en espuma topica.
WO2011080691A1 (en) 2009-12-28 2011-07-07 Silvio Massimo Lavagna Method for the production of amorphous rifaximin
CN101773465B (zh) 2010-01-19 2012-11-07 南京泛太化工医药研究所 以氨基酸为稳定剂的聚合物胶束载药***
EP2536282A4 (en) 2010-02-18 2013-07-03 Salix Pharmaceuticals Ltd METHOD FOR THE TREATMENT OF INFECTIONS
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
WO2011110930A2 (en) 2010-03-10 2011-09-15 Lupin Limited Rifaximin ready-to-use suspension
PL2380961T3 (pl) 2010-04-23 2018-10-31 The Procter & Gamble Company Kompozycja detergentu
MX2012013945A (es) 2010-06-03 2013-05-06 Salix Pharmaceuticals Ltd Nuevas formas de rifaximina y usos de las mismas.
CA2802874A1 (en) 2010-06-16 2011-12-22 Apotex Pharmachem Inc. Polymorphic forms of rifaximin
HUE049986T2 (hu) 2010-07-12 2020-11-30 Salix Pharmaceuticals Inc Rifaximin készítmények és ezek alkalmazásai
US8759513B2 (en) 2010-09-13 2014-06-24 Sequent Scientific Limited Polymorphic form of rifaximin and process for its preparation
WO2012035283A1 (en) 2010-09-13 2012-03-22 Cipla Limited Pharmaceutical composition
IT1403847B1 (it) 2010-09-22 2013-11-08 Alfa Wassermann Spa Composizioni farmaceutiche comprendenti rifaximina e loro uso.
WO2012060675A1 (es) 2010-11-05 2012-05-10 Interquim, S.A. De C.V. Proceso para la preparación de rifaximina amorfa
WO2012076832A1 (en) 2010-12-09 2012-06-14 Cipla Limited Suppositories comprising rifaximin
EA201391171A1 (ru) 2011-02-11 2014-11-28 Сэликс Фармасьютиклз, Лтд. Формы рифаксимина и их применение
EP2705042A1 (en) 2011-05-02 2014-03-12 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
ITMI20110890A1 (it) 2011-05-19 2012-11-20 A M S A Anonima Materie Sint & Affini S P A Polimorfo di rifaximina e processo per la sua preparazione
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.
CA2854380A1 (en) 2011-11-02 2013-05-10 Salix Pharmaceuticals, Ltd. Methods for treating irritable bowel syndrome (ibs) and infections
WO2013112809A2 (en) 2012-01-25 2013-08-01 Salix Pharmaceuticals, Ltd Rifaximin derivative and uses thereof
JP2013184902A (ja) 2012-03-06 2013-09-19 Aska Pharmaceutical Co Ltd リファキシミン含有結晶
CA2876737A1 (en) 2012-06-13 2013-12-19 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.
WO2014091432A1 (en) 2012-12-12 2014-06-19 Ranbaxy Laboratories Limited Pharmaceutical compositions of rifaximin
MX2015014307A (es) 2013-04-12 2015-12-08 Alfa Wassermann Spa Administracion de farmacos antiinflamatorios no esteroidales y composiciones, metodos y sistemas relacionados.
CN105579458A (zh) 2013-05-17 2016-05-11 萨利克斯药品公司 在正电子发射断层摄影术(pet)扫描中使用利福昔明的方法
US9018225B1 (en) 2013-07-26 2015-04-28 Novel Laboratories Rifaximin crystalline forms and methods of preparation thereof
ITMI20131307A1 (it) 2013-08-02 2015-02-02 A M S A Anonima Materie Sint & Affini S P A Processo per la preparazione di refaximina k
ES2621557T3 (es) 2014-03-31 2017-07-04 Euticals S.P.A. Mezcla polimórfica de rifaximina y su uso para la preparación de formulaciones sólidas
US9765088B2 (en) 2014-04-19 2017-09-19 Granules India Limited Process for the preparation of rifamycin derivatives
PL3546464T3 (pl) 2014-05-12 2020-11-02 Alfasigma S.P.A. Sposób wytwarzania i zastosowanie postaci krystalicznej Tau rifaksyminy solwatowanej z DEGME
WO2016063289A2 (en) 2014-10-22 2016-04-28 Strides Arcolab Limited Pharmaceutical tablet compositions comprising rifaximin
WO2017021975A1 (en) 2015-08-06 2017-02-09 Msn Laboratories Private Limited Process for the preparation of crystalline forms of rifaximin
EP3536311B1 (en) 2016-03-24 2021-12-22 Sandoz AG Storage stable composition comprising rifaximin alpha
PL3434265T3 (pl) 2016-03-24 2021-12-13 Sandoz Ag Kompozycja farmaceutyczna zawierająca rifaksyminę alfa i delta
US9988398B2 (en) 2016-06-07 2018-06-05 Cadila Healthcare Limited Crystalline form of rifaximin and process for its preparation
WO2018158646A1 (en) 2017-03-02 2018-09-07 Granules India Limited Rifaximin crystalline form
WO2018178777A1 (en) 2017-03-31 2018-10-04 Granules India Limited Process for the preparation of rifaximin crystalline form
MX2018010065A (es) 2017-04-26 2019-02-07 Sandoz Ag Forma de dosificacion oral que comprende rifaximina en forma beta.
HUE054832T2 (hu) 2017-06-26 2021-10-28 Biofer Spa Pirido-imidazo rifamicinszármazékok baktériumellenes szerként

Also Published As

Publication number Publication date
US8193196B2 (en) 2012-06-05
CA2594789C (en) 2010-09-14
KR20060096242A (ko) 2006-09-11
ES2522895T3 (es) 2014-11-19
RU2007136430A (ru) 2009-04-10
PL1698630T3 (pl) 2014-12-31
US20150073007A1 (en) 2015-03-12
KR100885755B1 (ko) 2009-02-26
US20130310410A1 (en) 2013-11-21
US20200002350A1 (en) 2020-01-02
BRPI0608073A8 (pt) 2017-12-26
RS54570B1 (en) 2016-06-30
HRP20070433B1 (hr) 2015-02-27
EP1698630A8 (en) 2006-10-25
AU2006222312A1 (en) 2006-09-14
TNSN07292A1 (en) 2008-12-31
NZ556737A (en) 2011-11-25
MEP34408A (en) 2011-02-10
CN1900077B (zh) 2012-04-11
ME00272B (me) 2011-05-10
US8741904B2 (en) 2014-06-03
BRPI0608073A2 (pt) 2009-11-03
IL184694A0 (en) 2007-12-03
ZA200707397B (en) 2009-03-25
EP1698630A1 (en) 2006-09-06
JP5737825B2 (ja) 2015-06-17
US20180291032A1 (en) 2018-10-11
RU2397985C2 (ru) 2010-08-27
US20120245355A1 (en) 2012-09-27
MX2007010742A (es) 2007-09-12
MD20070265A (en) 2008-05-31
US20200277301A1 (en) 2020-09-03
US8518949B2 (en) 2013-08-27
WO2006094662A1 (en) 2006-09-14
RS20070364A (en) 2009-01-22
NO342197B1 (no) 2018-04-16
UA89809C2 (uk) 2010-03-10
AU2006222312B2 (en) 2011-11-03
US20160362419A1 (en) 2016-12-15
HK1096396A1 (en) 2007-06-01
US9271968B2 (en) 2016-03-01
MD4081G2 (ro) 2011-07-31
MA29345B1 (fr) 2008-03-03
NO20074988L (no) 2007-11-30
JP2013216710A (ja) 2013-10-24
AU2006222312B8 (en) 2011-11-17
US10703763B2 (en) 2020-07-07
US20090130201A1 (en) 2009-05-21
JP2008531623A (ja) 2008-08-14
CA2594789A1 (en) 2006-09-14
SI1698630T1 (sl) 2015-01-30
PT1698630E (pt) 2014-09-15
MD4081F2 (en) 2010-12-31
EP1698630B1 (en) 2014-09-03
US20220119403A1 (en) 2022-04-21
HRP20070433A2 (en) 2007-11-30
CN1900077A (zh) 2007-01-24

Similar Documents

Publication Publication Date Title
DK1698630T3 (da) Nye polymorfe former af rifaximin, fremgangsmåde for deres fremstilling og anvendelse deraf i de medicinske præparater
NO20054905D0 (no) 2-acylamino-4-fenyltiazolderivater, fremgangsmate for deres fremstilling og anvendelse av de samme som i terapeutika
DK1701968T3 (da) Immunogene peptid-bærer-konjugater og fremgangsmåder til deres fremstilling
DK2229391T3 (da) Pyrido[2,3-B]pyrazin-8-substituerede forbindelser og deres anvendelse
DK1917246T3 (da) Benzoquinazolinderivater og deres anvendelse til behandling af knoglesygdomme
FR2889449B1 (fr) Preparations implantables
DK1805312T3 (da) Fremgangsmåder og midler til fremstilling af hyaluronan
DK1799235T3 (da) Sammensætninger af fosterhudcelleprotein til behandling af hudtilstande, -lidelser eller -sygdomme og fremgangsmåder til fremstilling og anvendelse deraf
DK1954140T3 (da) Glycerollevulinatketaler og deres anvendelse
DK1922309T3 (da) N-phenyl-2-pyrimidin-aminderivater og fremgangsmåde til fremstillingen deraf
NO20055686L (no) Sammensetning, fremgangsmate til fremstilling derav, og anvendelse derav.
DK1928457T3 (da) Quinoliner og deres terapeutiske anvendelse
ATE509596T1 (de) Zervikale zwischenwirbelprothesen
DK2617714T3 (da) Kemiske derivater af jasmonat, farmaceutiske præparater og fremgangsmåder til anvendelse deraf
DK1670458T3 (da) 1-Amino-2-oxy-substituerede tetrahydronaphthalenderivater, fremgangsmåder til fremstilling deraf og deres anvendelse som antiphlogistika
DK1756049T3 (da) Fremgangsmåde til fremstilling af 1,4-diphenylazetidinon-derivater
DK1651644T3 (da) Substituerede derivater af thiazol-benzoisothiazoldioxid, fremgangsmåde deraf og deres anvendelse
DK2158201T3 (da) Derivater af 7-alkynyl-1,8-naphthyridon, fremgangsmåde til fremstilling deraf og anvendelse deraf i terapi
DK2152654T3 (da) 4-chlor-4-alkoxy-1,1,1-trifluor-2-butanoner, fremstilling heraf og deres anvendelse ved fremstilling af 4-alkoxy-1,1,1-trifluor-3-buten-2-oner
DK1718340T3 (da) Nye effektorkonjugater, fremgangsmåde til deres fremstilling og deres farmaceutiske anvendelse
DK1773829T3 (da) Aminotropanderivater, fremstilling og terapeutiske anvendelser heraf
DK2076132T3 (da) P-toluensulfonsyresalt af 5-amino-3-(2´-o-acetyl-3´desoxy-beta-d-ribofuranosyl)-3h-thiazol[4,5-d]pyrimidin-2-on og fremgangsmåder til fremstilling deraf
DK2158194T3 (da) Derivater af 7-alkynyl-1,8-naphtyridoner, fremgangsmåde til fremstilling deraf og terapeutisk anvendelse deraf
DK1940840T3 (da) 6-heteroarylpyridoindolon-derivater, fremstilling deraf og terapeutisk anvendelse deraf
DK1816121T3 (da) 9-chlor-15-deoxyprostaglandinderivater, fremgangsmåde til deres fremstilling og deres anvendelse som medikamenter