SI2542225T1 - Prašek rifaksimina, postopek za njegovo pripravo in sestavki z nadzorovanim sproščanjem, ki vsebujejo rifaksimin, uporabni za doseganje dolgo delujočega učinka - Google Patents

Prašek rifaksimina, postopek za njegovo pripravo in sestavki z nadzorovanim sproščanjem, ki vsebujejo rifaksimin, uporabni za doseganje dolgo delujočega učinka

Info

Publication number
SI2542225T1
SI2542225T1 SI201130298T SI201130298T SI2542225T1 SI 2542225 T1 SI2542225 T1 SI 2542225T1 SI 201130298 T SI201130298 T SI 201130298T SI 201130298 T SI201130298 T SI 201130298T SI 2542225 T1 SI2542225 T1 SI 2542225T1
Authority
SI
Slovenia
Prior art keywords
rifaximin
preparing
obtaining
long
controlled release
Prior art date
Application number
SI201130298T
Other languages
English (en)
Inventor
Giuseppe Claudio Viscomi
Paola Maffei
Vittoria Lauro
Miriam Barbanti
Donatella Confortini
Dario Braga
Original Assignee
Alfa Wassermann S.P.A.
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=42697389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SI2542225(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfa Wassermann S.P.A. filed Critical Alfa Wassermann S.P.A.
Publication of SI2542225T1 publication Critical patent/SI2542225T1/sl

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
    • A61K31/4353—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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • 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
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • 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
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • 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
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • C07D498/12—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 three hetero rings
    • C07D498/16—Peri-condensed systems
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Communicable Diseases (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
SI201130298T 2010-03-05 2011-03-04 Prašek rifaksimina, postopek za njegovo pripravo in sestavki z nadzorovanim sproščanjem, ki vsebujejo rifaksimin, uporabni za doseganje dolgo delujočega učinka SI2542225T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITMI2010A000370A IT1398550B1 (it) 2010-03-05 2010-03-05 Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
PCT/IB2011/050933 WO2011107970A2 (en) 2010-03-05 2011-03-04 Rifaximin powder, process for preparing the same and controlled release compositions containing said rifaximin useful for obtaining a long-lasting effect.
EP11714663.9A EP2542225B1 (en) 2010-03-05 2011-03-04 Rifaximin powder, process for preparing the same and controlled release compositions containing said rifaximin useful for obtaining a long-lasting effect.

Publications (1)

Publication Number Publication Date
SI2542225T1 true SI2542225T1 (sl) 2014-12-31

Family

ID=42697389

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201130298T SI2542225T1 (sl) 2010-03-05 2011-03-04 Prašek rifaksimina, postopek za njegovo pripravo in sestavki z nadzorovanim sproščanjem, ki vsebujejo rifaksimin, uporabni za doseganje dolgo delujočega učinka

Country Status (28)

Country Link
US (2) US8748447B2 (sl)
EP (1) EP2542225B1 (sl)
JP (1) JP5932669B2 (sl)
KR (1) KR101663491B1 (sl)
CN (1) CN102781432B (sl)
AU (1) AU2011222432B2 (sl)
BR (1) BR112012021681A8 (sl)
CA (1) CA2787123C (sl)
CL (1) CL2012002124A1 (sl)
CO (1) CO6551760A2 (sl)
DK (1) DK2542225T3 (sl)
EA (1) EA022324B1 (sl)
ES (1) ES2496771T3 (sl)
HK (1) HK1174263A1 (sl)
HR (1) HRP20140876T1 (sl)
IL (1) IL220792A (sl)
IT (1) IT1398550B1 (sl)
MX (1) MX2012010233A (sl)
NZ (1) NZ602230A (sl)
PL (1) PL2542225T3 (sl)
PT (1) PT2542225E (sl)
RS (1) RS53609B1 (sl)
SG (1) SG182523A1 (sl)
SI (1) SI2542225T1 (sl)
TN (1) TN2012000362A1 (sl)
UA (1) UA107208C2 (sl)
WO (1) WO2011107970A2 (sl)
ZA (1) ZA201205537B (sl)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1698630B1 (en) 2005-03-03 2014-09-03 ALFA WASSERMANN S.p.A. New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
ITBO20050123A1 (it) 2005-03-07 2005-06-06 Alfa Wassermann Spa Formulazioni farmaceutiche gastroresistenti contenenti rifaximina
EP2401282B2 (en) 2009-12-28 2017-01-04 Silvio Massimo Lavagna Method for the production of amorphous rifaximin
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
CA2800235C (en) * 2010-03-10 2018-10-16 Lupin Limited Rifaximin ready-to-use suspension
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.
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.
US9849090B2 (en) 2012-12-12 2017-12-26 Sun Pharmaceutical Industries Limited Pharmaceutical compositions of rifaximin
WO2016019372A1 (en) * 2014-08-01 2016-02-04 Bioxcel Corporation Methods for reformulating and repositioning pharmaceutical data and devices thereof
WO2016063289A2 (en) * 2014-10-22 2016-04-28 Strides Arcolab Limited Pharmaceutical tablet compositions comprising rifaximin
CN107580493A (zh) * 2015-05-08 2018-01-12 沃克哈特有限公司 包含抗细菌剂的稳定的药物组合物
ES2738024T5 (es) 2016-03-24 2022-10-24 Sandoz Ag Composición estable al almacenamiento que comprende rifaximina alfa
US10576065B2 (en) 2016-03-24 2020-03-03 Sandoz Ag Pharmaceutical composition containing rifaximin alpha and delta
PL3518924T3 (pl) 2016-09-30 2023-01-09 Salix Pharmaceuticals, Inc. Postacie stałej dyspersji ryfaksyminy
WO2020208140A1 (en) * 2019-04-12 2020-10-15 Sandoz Ag Rifaximin-containing granules
WO2023067485A1 (en) * 2021-10-19 2023-04-27 Zydus Lifesciences Limited Pharmaceutical combinations

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE3113139A1 (de) 1981-04-01 1982-10-21 Smit Transformatoren B.V., 6500 Nijmegen "trockentransformator oder drosselspule mit luftkuehlung"
IT1199374B (it) 1984-05-15 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
JP3350861B2 (ja) 1990-06-29 2002-11-25 アベンテイス・バルク・ソチエタ・ペル・アチオニ リファペンチンの純粋の結晶型
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
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
WO1998016111A1 (en) 1996-10-16 1998-04-23 Shaman Pharmaceuticals, Inc. Enteric formulations of proanthocyanidin polymer antidiarrheal compositions
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.
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
US8101209B2 (en) 2001-10-09 2012-01-24 Flamel Technologies Microparticulate oral galenical form for the delayed and controlled release of pharmaceutical active principles
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
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
US7902206B2 (en) 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. Polymorphic forms α, β and γ of rifaximin
US20050196418A1 (en) 2004-03-04 2005-09-08 Yu Ruey J. Bioavailability and improved delivery of alkaline pharmaceutical drugs
EP1698630B1 (en) 2005-03-03 2014-09-03 ALFA WASSERMANN S.p.A. New polymorphous forms of rifaximin, processes for their production and use thereof in the medicinal preparations
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
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
US8974825B2 (en) 2007-07-06 2015-03-10 Lupin Limited Pharmaceutical compositions for gastrointestinal drug delivery
WO2009008005A1 (en) 2007-07-06 2009-01-15 Lupin Limited Pharmaceutical compositions of rifaximin
EP2837378A1 (en) 2007-07-06 2015-02-18 Lupin Limited Pharmaceutical compositions of rifaximin
US7709634B2 (en) * 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
SG188931A1 (en) 2008-02-25 2013-04-30 Salix Pharmaceuticals Ltd Forms of rifaximin and uses thereof
US8486956B2 (en) 2008-02-25 2013-07-16 Salix Pharmaceuticals, Ltd Forms of rifaximin and uses thereof
WO2010044093A1 (en) 2008-10-16 2010-04-22 Strides Arcolab Limited Formulations containing rifaximin
AU2009326167A1 (en) 2008-12-10 2010-06-17 Cipla Limited Rifaximin complexes
IT1397617B1 (it) 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
ES2762442T3 (es) 2009-10-26 2020-05-25 Borody Thomas J Novedosa terapia de combinación entérica
EP2493456B1 (en) 2009-10-27 2018-11-21 Lupin Limited Solid dispersion of rifaximin
WO2011061748A1 (en) 2009-11-19 2011-05-26 Strides Arcolab Limited Rifaximin premix
RU2012126080A (ru) 2009-11-23 2013-12-27 Сипла Лимитед Местная пенообразующая композиция
JP2013511570A (ja) 2009-11-23 2013-04-04 シプラ・リミテッド 局所用泡沫組成物
EP2401282B2 (en) 2009-12-28 2017-01-04 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系统
IT1398550B1 (it) 2010-03-05 2013-03-01 Alfa Wassermann Spa Formulazioni comprendenti rifaximina utili per ottenere un effetto prolungato nel tempo
CA2800235C (en) 2010-03-10 2018-10-16 Lupin Limited Rifaximin ready-to-use suspension
CN103269587A (zh) 2010-06-03 2013-08-28 萨利克斯药品有限公司 利福昔明的新形式及其用途
US8883795B2 (en) 2010-06-16 2014-11-11 Apotex Pharmachem Inc. Polymorphic forms of Rifaximin
CN103228662B (zh) 2010-07-12 2016-08-10 萨利克斯药品有限公司 利福昔明的制剂及其用途
US8759513B2 (en) 2010-09-13 2014-06-24 Sequent Scientific Limited Polymorphic form of rifaximin and process for its preparation
US20130315988A1 (en) 2010-09-13 2013-11-28 Cipla Limited Pharmaceutical Composition
IT1403847B1 (it) 2010-09-22 2013-11-08 Alfa Wassermann Spa Composizioni farmaceutiche comprendenti rifaximina e loro uso.
WO2012076832A1 (en) 2010-12-09 2012-06-14 Cipla Limited Suppositories comprising rifaximin
PL2672970T3 (pl) 2011-02-11 2018-11-30 Salix Pharmaceuticals, Ltd. Postacie rifaksyminy i sposoby ich wykorzystania
AU2012251385A1 (en) 2011-05-02 2013-11-21 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
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
US9849090B2 (en) 2012-12-12 2017-12-26 Sun Pharmaceutical Industries Limited Pharmaceutical compositions of rifaximin
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

Also Published As

Publication number Publication date
UA107208C2 (uk) 2014-12-10
WO2011107970A3 (en) 2012-01-05
AU2011222432A2 (en) 2012-12-06
HRP20140876T1 (hr) 2014-10-24
NZ602230A (en) 2013-11-29
DK2542225T3 (da) 2014-11-17
RS53609B1 (en) 2015-04-30
IL220792A0 (en) 2012-08-30
US8748447B2 (en) 2014-06-10
JP5932669B2 (ja) 2016-06-08
TN2012000362A1 (en) 2014-01-30
CA2787123A1 (en) 2011-09-09
US20130004576A1 (en) 2013-01-03
IL220792A (en) 2015-07-30
CO6551760A2 (es) 2012-10-31
WO2011107970A2 (en) 2011-09-09
EP2542225B1 (en) 2014-08-20
KR20130028901A (ko) 2013-03-20
EP2542225A2 (en) 2013-01-09
EA022324B1 (ru) 2015-12-30
IT1398550B1 (it) 2013-03-01
ES2496771T3 (es) 2014-09-19
PL2542225T3 (pl) 2015-02-27
BR112012021681A8 (pt) 2017-12-26
CN102781432B (zh) 2014-12-10
ZA201205537B (en) 2013-09-25
AU2011222432A1 (en) 2012-08-09
SG182523A1 (en) 2012-08-30
US9498442B2 (en) 2016-11-22
BR112012021681A2 (pt) 2017-10-31
PT2542225E (pt) 2014-10-13
HK1174263A1 (en) 2013-06-07
JP2013521273A (ja) 2013-06-10
AU2011222432B2 (en) 2014-05-01
CN102781432A (zh) 2012-11-14
EA201290734A1 (ru) 2013-04-30
KR101663491B1 (ko) 2016-10-14
CL2012002124A1 (es) 2012-11-09
ITMI20100370A1 (it) 2011-09-06
MX2012010233A (es) 2012-10-10
US20140235662A1 (en) 2014-08-21
CA2787123C (en) 2014-10-14

Similar Documents

Publication Publication Date Title
PT2542225E (pt) Pó de rifaximina, processo para preparação do mesmo e composições de libertação controlada contendo a referida rifaximina úteis para obter um efeito duradouro
ZA201208198B (en) Picolinamide and pyrimidine-4-carboxamine compounds, process for preparing and pharmaceutical composition comprising the same
PT2588556T (pt) Composição contendo 2,3,3,3-tetrafluoropropeno
PL2590916T3 (pl) Trwała kompozycja 2,3,3,3-tetrafluoropropenu
IL216826A0 (en) Pyridil-triazine derivatives, compositions comprising the same and processes for producing the same
CA2830549C (en) Methods and compositions for preparing noribogaine from voacangine
EP2895540A4 (en) NETWORKABLE POLYMER COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF, AND ARTICLES MADE THEREFROM
HUE037747T2 (hu) Nanostrukturált aprepirant készítmények, eljárások azok elõállítására és az azokat tartalmazó gyógyászati készítmények
EP2583982A4 (en) POWDER CONTAINING PULLULANE, METHOD FOR PRODUCING THE SAME AND USE THEREOF
PL2392311T3 (pl) Sposób otrzymywania stałego, kompaktowego proszkowego produktu kosmetycznego
PL2531505T3 (pl) Sposób wytwarzania kompleksów 3,7-diaza-bicyklo[3.3.1]nonanu z metalami
ZA201303116B (en) Imine substituted 2,4-diaryl-pyrroline derivatives as pesticides
ZA201304016B (en) Photochromic compounds, compositions and articles
EP2612547A4 (en) IRON POWDER FOR COATING SEEDS AND SEEDS SO COATED
EP2124891A4 (en) CILOSTAZOL-CONTAINING PREPARATION WITH CONTROLLED RELEASE AND METHOD FOR THE PRODUCTION THEREOF
EP2442642A4 (en) STABILIZED BIOZIDE DISPERSION BY SUBMIKRONIZED CARRIER PARTICLES, METHOD FOR THE PRODUCTION AND COMPOSITION THEREOF
AP2012006645A0 (en) Pharmaceutical compositions comprising paracetamoland process for preparing the same
IL225855A0 (en) Intermediate compounds labeled for positron emission tomography, preparations containing them, methods for their preparation
EP2634183A4 (en) PROCESS FOR THE PREPARATION OF 1,3,5-TRIOXANE
EP2634182A4 (en) PROCESS FOR THE PREPARATION OF 1,3,5-TRIOXANE
EP2655372A4 (en) PYRROLOQUINOLELINELYL-PYRROLIDINE-2,5-DIONE COMPOSITIONS AND METHODS FOR PREPARING AND USING THE SAME
SI2651392T1 (sl) Trdni sestavki, ki vsebujejo flurbiprofen, postopki za njihovo pripravo in njihova uporaba
HK1179519A1 (zh) 免疫原、組合物及其用途和製備方法
IL222929A0 (en) Process for preparing substituted 1, 3 - dihydro - 2h - indol - 2 - ones
PL392020A1 (pl) Sposób otrzymywania 4-okso-5-karboksymetylo-2-(4-metylotiofenylo)-1,3,2-dioksaborolanu