DK3143027T3 - Ny solvatiseret krystalform af rifaximin, fremstilling, sammensætninger og anvendelser heraf - Google Patents

Ny solvatiseret krystalform af rifaximin, fremstilling, sammensætninger og anvendelser heraf Download PDF

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Publication number
DK3143027T3
DK3143027T3 DK15726344.3T DK15726344T DK3143027T3 DK 3143027 T3 DK3143027 T3 DK 3143027T3 DK 15726344 T DK15726344 T DK 15726344T DK 3143027 T3 DK3143027 T3 DK 3143027T3
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Denmark
Prior art keywords
rifaximin
compositions
applications
preparation
crystal form
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Application number
DK15726344.3T
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English (en)
Inventor
Giuseppe Claudio Viscomi
Paola Maffei
Annalisa Sforzini
Fabrizia Grepioni
Laura Chelazzi
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Alfasigma Spa
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Publication of DK3143027T3 publication Critical patent/DK3143027T3/da

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    • 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
    • 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
    • A61K9/20—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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • 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
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/02—Drugs for genital or sexual disorders; Contraceptives for disorders of the vagina
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Medicinal Preparation (AREA)
DK15726344.3T 2014-05-12 2015-05-07 Ny solvatiseret krystalform af rifaximin, fremstilling, sammensætninger og anvendelser heraf DK3143027T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461992017P 2014-05-12 2014-05-12
PCT/IB2015/053342 WO2015173697A1 (en) 2014-05-12 2015-05-07 New solvated crystal form of rifaximin, production, compositions and uses thereof

Publications (1)

Publication Number Publication Date
DK3143027T3 true DK3143027T3 (da) 2019-08-12

Family

ID=53276210

Family Applications (2)

Application Number Title Priority Date Filing Date
DK15726344.3T DK3143027T3 (da) 2014-05-12 2015-05-07 Ny solvatiseret krystalform af rifaximin, fremstilling, sammensætninger og anvendelser heraf
DK19169546.9T DK3546464T3 (da) 2014-05-12 2015-05-07 Fremstilling og anvendelse af den krystallinske form tau af rifaximin solvateret med degme

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK19169546.9T DK3546464T3 (da) 2014-05-12 2015-05-07 Fremstilling og anvendelse af den krystallinske form tau af rifaximin solvateret med degme

Country Status (17)

Country Link
US (2) US9938298B2 (da)
EP (2) EP3546464B1 (da)
JP (1) JP6576953B2 (da)
KR (1) KR102362719B1 (da)
AU (1) AU2015260837B2 (da)
CA (1) CA2940601C (da)
DK (2) DK3143027T3 (da)
EA (1) EA030457B1 (da)
ES (2) ES2810010T3 (da)
HR (2) HRP20191520T1 (da)
HU (2) HUE050054T2 (da)
NZ (1) NZ723571A (da)
PL (2) PL3546464T3 (da)
PT (2) PT3546464T (da)
RS (2) RS60576B1 (da)
SI (2) SI3143027T1 (da)
WO (1) WO2015173697A1 (da)

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WO2020208140A1 (en) 2019-04-12 2020-10-15 Sandoz Ag Rifaximin-containing granules

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Publication number Publication date
US20180354971A1 (en) 2018-12-13
EP3546464A1 (en) 2019-10-02
ES2742106T3 (es) 2020-02-13
EP3546464B1 (en) 2020-06-17
AU2015260837B2 (en) 2019-02-28
RS59250B1 (sr) 2019-10-31
EP3143027B1 (en) 2019-07-10
KR20170003568A (ko) 2017-01-09
EA030457B1 (ru) 2018-08-31
SI3143027T1 (sl) 2019-10-30
WO2015173697A1 (en) 2015-11-19
US20170088557A1 (en) 2017-03-30
CA2940601C (en) 2021-08-24
CA2940601A1 (en) 2015-11-19
ES2810010T3 (es) 2021-03-08
US10428086B2 (en) 2019-10-01
HRP20201093T1 (hr) 2020-10-30
HRP20191520T1 (hr) 2019-11-29
US9938298B2 (en) 2018-04-10
RS60576B1 (sr) 2020-08-31
AU2015260837A1 (en) 2016-09-15
DK3546464T3 (da) 2020-07-27
HUE050054T2 (hu) 2020-11-30
EP3143027A1 (en) 2017-03-22
PT3546464T (pt) 2020-08-05
PT3143027T (pt) 2019-09-20
JP6576953B2 (ja) 2019-09-18
NZ723571A (en) 2020-02-28
HUE044748T2 (hu) 2019-11-28
EA201692110A1 (ru) 2017-05-31
JP2017515821A (ja) 2017-06-15
PL3546464T3 (pl) 2020-11-02
PL3143027T3 (pl) 2019-11-29
KR102362719B1 (ko) 2022-02-14
SI3546464T1 (sl) 2020-09-30

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