BR112015000088B1 - composições farmacêuticas compreendendo rifamixinaa e aminoácidos, método de preparação e uso das mesmas - Google Patents

composições farmacêuticas compreendendo rifamixinaa e aminoácidos, método de preparação e uso das mesmas Download PDF

Info

Publication number
BR112015000088B1
BR112015000088B1 BR112015000088A BR112015000088A BR112015000088B1 BR 112015000088 B1 BR112015000088 B1 BR 112015000088B1 BR 112015000088 A BR112015000088 A BR 112015000088A BR 112015000088 A BR112015000088 A BR 112015000088A BR 112015000088 B1 BR112015000088 B1 BR 112015000088B1
Authority
BR
Brazil
Prior art keywords
rifamixin
amino acids
compositions
pharmaceutical compositions
preparation
Prior art date
Application number
BR112015000088A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112015000088A8 (pt
BR112015000088A2 (pt
Inventor
Giuseppe Claudio Viscomi
Chelazzi Laura
Grepioni Fabrizia
Braga Dario
Kindt Maddalena
Original Assignee
Alfasigma 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=46939741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112015000088(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alfasigma S.P.A. filed Critical Alfasigma S.P.A.
Publication of BR112015000088A2 publication Critical patent/BR112015000088A2/pt
Publication of BR112015000088A8 publication Critical patent/BR112015000088A8/pt
Publication of BR112015000088B1 publication Critical patent/BR112015000088B1/pt

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
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/195—Carboxylic acids, e.g. valproic acid having an amino group
    • A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
    • A61K31/198—Alpha-amino acids, e.g. alanine or edetic acid [EDTA]
    • 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
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/403—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil condensed with carbocyclic rings, e.g. carbazole
    • A61K31/404—Indoles, e.g. pindolol
    • A61K31/405—Indole-alkanecarboxylic acids; Derivatives thereof, e.g. tryptophan, indomethacin
    • 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
    • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • A61K31/4164—1,3-Diazoles
    • A61K31/4172—Imidazole-alkanecarboxylic acids, e.g. histidine
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • 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
    • A61K9/08—Solutions
    • 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
    • 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
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—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
    • 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
    • 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
    • A61P21/00—Drugs for disorders of the muscular or neuromuscular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/15—Medicinal preparations ; Physical properties thereof, e.g. dissolubility
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Food Science & Technology (AREA)
  • Communicable Diseases (AREA)
  • Neurology (AREA)
  • Oncology (AREA)
  • Nutrition Science (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physiology (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
BR112015000088A 2012-07-06 2013-07-03 composições farmacêuticas compreendendo rifamixinaa e aminoácidos, método de preparação e uso das mesmas BR112015000088B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000368A ITBO20120368A1 (it) 2012-07-06 2012-07-06 Composizioni comprendenti rifaximina e amminoacidi, cristalli di rifaximina derivanti da tali composizioni e loro uso.
PCT/IB2013/055448 WO2014006576A1 (en) 2012-07-06 2013-07-03 Pharmaceutical compositions comprising rifaximin and amino acids, preparation method and use thereof

Publications (3)

Publication Number Publication Date
BR112015000088A2 BR112015000088A2 (pt) 2017-06-27
BR112015000088A8 BR112015000088A8 (pt) 2017-12-26
BR112015000088B1 true BR112015000088B1 (pt) 2020-04-28

Family

ID=46939741

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015000088A BR112015000088B1 (pt) 2012-07-06 2013-07-03 composições farmacêuticas compreendendo rifamixinaa e aminoácidos, método de preparação e uso das mesmas

Country Status (24)

Country Link
US (2) US9452157B2 (enExample)
EP (2) EP2870163B1 (enExample)
JP (1) JP6150888B2 (enExample)
KR (1) KR101880255B1 (enExample)
CN (1) CN104395322B (enExample)
AU (1) AU2013285085B2 (enExample)
BR (1) BR112015000088B1 (enExample)
CA (1) CA2874815C (enExample)
CL (1) CL2015000019A1 (enExample)
DK (1) DK2870163T3 (enExample)
EA (1) EA028769B1 (enExample)
ES (1) ES2691971T3 (enExample)
IL (1) IL235992B (enExample)
IN (1) IN2014DN11207A (enExample)
IT (1) ITBO20120368A1 (enExample)
MX (1) MX366193B (enExample)
NZ (1) NZ703120A (enExample)
PL (1) PL2870163T3 (enExample)
PT (1) PT2870163T (enExample)
SG (1) SG11201408277UA (enExample)
TN (1) TN2014000530A1 (enExample)
UA (1) UA114512C2 (enExample)
WO (1) WO2014006576A1 (enExample)
ZA (1) ZA201408990B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2522895T3 (es) 2005-03-03 2014-11-19 Alfa Wassermann S.P.A. Nuevas formas polimorfas de rifaximina, procedimientos para su producción y uso de las mismas en preparados medicinales
KR102362719B1 (ko) 2014-05-12 2022-02-14 알파시그마 에스.피.에이. 리팍시민의 신규한 용매화 결정 형태, 생산물, 조성물 및 이의 용도
WO2016204474A2 (ko) * 2015-06-18 2016-12-22 주식회사대성미생물연구소 리팍시민 결정체를 포함하는 동물 장염 치료용 수의학적 조성물
JP7026624B2 (ja) * 2016-02-03 2022-02-28 フイルメニツヒ ソシエテ アノニム アミド化合物の溶液及び分散液
CN117959415A (zh) 2016-09-13 2024-05-03 阿勒根公司 非蛋白质梭菌毒素组合物
MX387893B (es) * 2018-04-18 2025-03-19 Alparis Sa De Cv Nuevas fases solidas de rifaximina.
WO2020208140A1 (en) * 2019-04-12 2020-10-15 Sandoz Ag Rifaximin-containing granules
KR102154309B1 (ko) 2019-07-05 2020-09-09 주식회사 비오엑스 테이프 없이 포장가능한 포장상자
KR102252978B1 (ko) 2019-12-11 2021-05-18 주식회사 비오엑스 테이프 없이 포장가능한 포장상자
KR102312848B1 (ko) 2019-12-11 2021-10-15 주식회사 비오엑스 테이프 없이 포장가능한 포장상자
KR102182587B1 (ko) 2020-01-22 2020-11-24 주식회사 비오엑스 밀폐구조를 갖는 포장상자
WO2021260211A1 (en) * 2020-06-26 2021-12-30 Bausch Health Ireland Limited Targeted release rifaximin compositions
KR20220151991A (ko) 2021-05-07 2022-11-15 주식회사 비오엑스 테이프 없이 포장 가능한 포장상자
KR102674188B1 (ko) 2022-01-13 2024-06-12 주식회사 비오엑스 테이프 없이 포장 가능한 포장상자
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
KR102756705B1 (ko) 2024-07-11 2025-01-21 주식회사 비오엑스 테이프 없이 포장가능한 보온, 보냉용 포장상자

Family Cites Families (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH547854A (de) 1969-05-30 1974-04-11 Takeda Chemical Industries Ltd Verfahren zur herstellung von antibiotika.
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
JPS6021570B2 (ja) * 1978-07-04 1985-05-28 三共株式会社 ド−パ類の高濃度製剤の製法
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
JPS57209211A (en) * 1981-06-18 1982-12-22 Shiseido Co Ltd Antimicrobial composition
CA1215976A (en) 1984-05-15 1986-12-30 Vincenzo Cannata New process for the synthesis of imidazo rifamycins
IT1199374B (it) 1984-05-15 1988-12-30 Alfa Farmaceutici Spa Processo per la preparazione di pirido-imidazo-rifamicine
IT1199413B (it) 1984-09-26 1988-12-30 Alfa Farmaceutici Spa Processo per la preparazione di pirido-imidazo-rifamicine
US4816568A (en) 1986-05-16 1989-03-28 International Minerals & Chemical Corp. Stabilization of growth hormones
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
DK0536197T3 (da) 1990-06-29 1995-11-13 Lepetit Spa Ren, krystallinsk form af rifapentine
US5284512A (en) 1991-03-06 1994-02-08 Donlar Corporation Polyaspartic acid and its salts for dispersing suspended solids
RO111990B1 (ro) 1991-12-20 1997-04-30 Novo Nordisk As Preparate farmaceutice, continand un hormon de crestere sau un derivat al acestuia, si procedeu de preparare
AU3582893A (en) 1992-01-13 1993-08-03 Pitman-Moore, Inc. Delayed release device for transition metal/protein complexes
AU4278393A (en) 1992-04-07 1993-11-08 Mallinckrodt Veterinary, Inc. Lyophilized somatotropin formulations
US5840332A (en) 1996-01-18 1998-11-24 Perio Products Ltd. Gastrointestinal drug delivery system
JP4195728B2 (ja) 1996-10-16 2008-12-10 ナポ ファーマシューティカルズ，インコーポレーテッド プロアントシアニジンポリマー止瀉組成物の腸溶製剤
US20030059471A1 (en) 1997-12-15 2003-03-27 Compton Bruce Jon Oral delivery formulation
US6042816A (en) 1998-08-19 2000-03-28 The Gillette Company Enhanced antiperspirant salts stabilized with calcium and concentrated aqueous solutions of such salts
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
US6902723B2 (en) 2003-08-14 2005-06-07 The Gillette Company Enhanced efficacy antiperspirant compositions containing strontium
US7902206B2 (en) 2003-11-07 2011-03-08 Alfa Wassermann, S.P.A. 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
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
US20050196418A1 (en) * 2004-03-04 2005-09-08 Yu Ruey J. Bioavailability and improved delivery of alkaline pharmaceutical drugs
ES2522895T3 (es) 2005-03-03 2014-11-19 Alfa Wassermann S.P.A. Nuevas formas polimorfas de rifaximina, procedimientos para su producción y uso de las mismas en preparados medicinales
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
ES2389358T5 (es) 2007-07-06 2016-01-19 Lupin Ltd. Composiciones farmacéuticas de rifaximina
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
US7709634B2 (en) 2007-09-20 2010-05-04 Apotex Pharmachem Inc. Amorphous form of rifaximin and processes for its preparation
US8067429B2 (en) * 2008-02-25 2011-11-29 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
SI3628319T1 (sl) * 2008-10-02 2024-04-30 Salix Pharmaceuticals, Ltd. Zdravljenje jetrne encefalopatije z rifaksiminom
US7928115B2 (en) * 2008-10-02 2011-04-19 Salix Pharmaceuticals, Ltd. Methods of treating travelers diarrhea and hepatic encephalopathy
WO2010044093A1 (en) 2008-10-16 2010-04-22 Strides Arcolab Limited Formulations containing rifaximin
KR20110107806A (ko) 2008-12-10 2011-10-04 시플라 리미티드 리팍시민 복합체
IT1397617B1 (it) 2009-04-20 2013-01-18 Alfa Wassermann Spa Nuovi derivati della rifamicina
US8193243B2 (en) 2009-05-19 2012-06-05 Neuroderm, Ltd. Continuous administration of dopa decarboxylase inhibitors and compositions for same
EP2493471B1 (en) 2009-10-26 2019-11-27 Thomas Julius Borody Novel enteric combination therapy
MX346660B (es) 2009-10-27 2017-03-28 Lupin Ltd Dispersion solida de rifaximina.
WO2011061748A1 (en) 2009-11-19 2011-05-26 Strides Arcolab Limited Rifaximin premix
CA2781580A1 (en) 2009-11-23 2011-05-26 Cipla Limited Topical foam composition
US20130202654A1 (en) 2009-11-23 2013-08-08 Cipla Limited Topical Foam Composition
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
JP6092629B2 (ja) 2010-03-10 2017-03-08 ルピン・リミテッドＬｕｐｉｎ Ｌｉｍｉｔｅｄ リファキシミン使用準備済懸濁液
NZ710780A (en) 2010-06-03 2017-02-24 Salix Pharmaceuticals Ltd New forms of rifaximin and uses thereof
EP2582707A4 (en) 2010-06-16 2014-01-08 Apotex Pharmachem Inc POLYMORPHIC FORMS OF RIFAXIMINE
SMT202000390T1 (it) 2010-07-12 2020-09-10 Salix Pharmaceuticals Inc Formulazioni di rifaximina e loro usi
CN103221032A (zh) 2010-09-13 2013-07-24 西普拉有限公司 药物组合物
WO2012035544A2 (en) 2010-09-13 2012-03-22 Sequent Scientific Ltd. A novel polymorphic form of rifaximin and process for its preparation
WO2012076832A1 (en) * 2010-12-09 2012-06-14 Cipla Limited Suppositories comprising rifaximin
SG192122A1 (en) 2011-02-11 2013-08-30 Salix Pharmaceuticals Ltd Forms of rifaximin and uses thereof
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
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
CA2861104A1 (en) 2012-01-25 2013-08-01 Salix Pharmaceuticals, Ltd. Rifaximin derivative and uses thereof
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
MX366193B (es) 2019-07-01
EP3127909A1 (en) 2017-02-08
CL2015000019A1 (es) 2015-06-26
BR112015000088A8 (pt) 2017-12-26
US20170189385A1 (en) 2017-07-06
PT2870163T (pt) 2018-11-12
ES2691971T3 (es) 2018-11-29
JP6150888B2 (ja) 2017-06-21
AU2013285085A1 (en) 2015-01-15
UA114512C2 (uk) 2017-06-26
CN104395322B (zh) 2017-05-10
BR112015000088A2 (pt) 2017-06-27
JP2015522010A (ja) 2015-08-03
MX2014015799A (es) 2015-03-05
US9452157B2 (en) 2016-09-27
EA201492126A1 (ru) 2015-06-30
EP2870163B1 (en) 2018-09-19
WO2014006576A1 (en) 2014-01-09
US20140079783A1 (en) 2014-03-20
NZ703120A (en) 2016-11-25
IL235992A0 (en) 2015-02-01
ITBO20120368A1 (it) 2014-01-07
DK2870163T3 (en) 2018-10-29
CA2874815A1 (en) 2014-01-09
AU2013285085B2 (en) 2017-06-08
CA2874815C (en) 2019-09-17
SG11201408277UA (en) 2015-02-27
IN2014DN11207A (enExample) 2015-10-02
ZA201408990B (en) 2016-08-31
KR20150035998A (ko) 2015-04-07
IL235992B (en) 2018-10-31
EA028769B1 (ru) 2017-12-29
TN2014000530A1 (en) 2016-03-30
KR101880255B1 (ko) 2018-07-20
CN104395322A (zh) 2015-03-04
PL2870163T3 (pl) 2019-03-29
EP2870163A1 (en) 2015-05-13

Similar Documents

Publication Publication Date Title
BR112015000088B1 (pt) composições farmacêuticas compreendendo rifamixinaa e aminoácidos, método de preparação e uso das mesmas
BR112014015845A8 (pt) derivados de azetidina, composições farmacêuticas e seu uso
BR112013020620A2 (pt) análogos de ácido 4-hidroxibutírico
UA107174C2 (uk) Кристалічні форми саксагліптину та процес їх одержання (варіанти)
CY1119056T1 (el) Παραγωγα 2',4',-διφθορο-2'-μεθυλ υποκατεστημενου νουκλεοσιδιου ως αναστολεις αντιγραφης hcv rna
AR099134A1 (es) Procedimiento para la preparación de n-[(3-aminooxetán-3-il)metil]-2-(1,1-dioxo-3,5-dihidro-1,4-benzotiazepín-4-il)-6-metil-quinazolín-4-amina
AR056055A1 (es) Complejos cristalinos e hidratos de 1-cloro-4-(beta-d-glucopiranos-1-il)-2-(4-etinil-bencil)-benceno
EA200870302A1 (ru) 1,3-диоксанкарбоновые кислоты
RU2019138024A (ru) ХЛОРИДНАЯ СОЛЬ ПЕПТИДА TAT-NR2B9c, КОМПОЗИЦИЯ НА ЕГО ОСНОВЕ И СПОСОБЫ ИХ ПОЛУЧЕНИЯ
MX2015014336A (es) Derivados de glutarimida, uso de los mismos, composicion farmaceutica basada en los mismos y metodos para producir derivados de glutarimida.
CN111770756A (zh) 非天然氨基酸类衍生物、包含其的药物组合物及其制备方法和用途
NO20070665L (no) Derivater av 1-fenylalkankarboksylsyrer for behandlingen av neurodegenerative sykdommer
MX2016001095A (es) Sales de dasatinib en forma cristalina.
EA201000340A1 (ru) Аминобензилзамещенные циклические сульфоны, полезные в качестве ингибиторов васе
HRP20171864T1 (hr) Nove stabilne soli pentadekapeptida, postupak za njihovu proizvodnju, njihova primjena u proizvodnji farmaceutskih pripravaka i njihova uporaba u liječenju
RU2011131609A (ru) Способ получения литиевой соли коменовой кислоты и применение ее как антиоксидантного, стресс- и нейропротекторного средства
EA201691825A1 (ru) Стабилизированный раствор на основе активных веществ, способ получения стабилизированного раствора активных веществ, фармацевтическая композиция на основе стабилизированного раствора активных веществ (два варианта)
BRPI0418359A (pt) método simplificado para recuperar quitosana a partir de suas soluções ácidas
ATE525371T1 (de) Salze von imidazol-5-carbonsäure-derivaten, herstellungsverfahren und verwendung davon
ATE504289T1 (de) Ausstossflüssigkeit und ausstossverfahren
EA201791191A1 (ru) Водные фармацевтические композиции для местного применения в ротовой полости, содержащие флурбипрофен и декспантенол
BR112023024037A2 (pt) Sal farmaceuticamente aceitável de derivado de pirazoloheteroarila, formas cristalinas, composição farmacêutica, usos dos mesmos e métodos para preparar as referidas formas cristalinas e composição farmacêutica
JP2016510332A5 (enExample)
BR112014014917A2 (pt) inibidores de fusão da membrana do hiv
DK1940772T3 (da) Ny fremgangsmåde til fremstilling af kvaternære syre- og ammoniumsalte

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: ALFASIGMA S.P.A. (IT)

B07D Technical examination (opinion) related to article 229 of industrial property law [chapter 7.4 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B07E Notification of approval relating to section 229 industrial property law [chapter 7.5 patent gazette]

Free format text: NOTIFICACAO DE ANUENCIA RELACIONADA COM O ART 229 DA LPI

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 03/07/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25G Requested change of headquarter approved

Owner name: ALFASIGMA S.P.A. (IT)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2782 DE 30-04-2024 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.