CA2779413A1 - Methods and compositions for inhibiting clostridium difficile spore germination and outgrowth - Google Patents

Methods and compositions for inhibiting clostridium difficile spore germination and outgrowth Download PDF

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Publication number
CA2779413A1
CA2779413A1 CA2779413A CA2779413A CA2779413A1 CA 2779413 A1 CA2779413 A1 CA 2779413A1 CA 2779413 A CA2779413 A CA 2779413A CA 2779413 A CA2779413 A CA 2779413A CA 2779413 A1 CA2779413 A1 CA 2779413A1
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CA
Canada
Prior art keywords
difficile
group
associated disease
subject
con
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2779413A
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English (en)
French (fr)
Inventor
Joseph Sorg
Abraham L. Sonenshein
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tufts University
Original Assignee
Tufts University
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
Application filed by Tufts University filed Critical Tufts University
Publication of CA2779413A1 publication Critical patent/CA2779413A1/en
Abandoned legal-status Critical Current

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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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • 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
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7042—Compounds having saccharide radicals and heterocyclic rings
    • A61K31/7052—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides
    • A61K31/7056—Compounds having saccharide radicals and heterocyclic rings having nitrogen as a ring hetero atom, e.g. nucleosides, nucleotides containing five-membered rings with nitrogen as a ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Steroid Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
CA2779413A 2008-11-03 2009-11-02 Methods and compositions for inhibiting clostridium difficile spore germination and outgrowth Abandoned CA2779413A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11074708P 2008-11-03 2008-11-03
US61/110,747 2008-11-03
US12283508P 2008-12-16 2008-12-16
US61/122,835 2008-12-16
US15013609P 2009-02-05 2009-02-05
US61/150,136 2009-02-05
PCT/US2009/005929 WO2010062369A2 (en) 2008-11-03 2009-11-02 Methods and compositions for inhibiting clostridium difficile spore germination and outgrowth

Publications (1)

Publication Number Publication Date
CA2779413A1 true CA2779413A1 (en) 2010-06-03

Family

ID=42226300

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2779413A Abandoned CA2779413A1 (en) 2008-11-03 2009-11-02 Methods and compositions for inhibiting clostridium difficile spore germination and outgrowth

Country Status (6)

Country Link
US (2) US9340569B2 (enExample)
EP (1) EP2367839A4 (enExample)
JP (1) JP5620392B2 (enExample)
AU (1) AU2009320350B2 (enExample)
CA (1) CA2779413A1 (enExample)
WO (1) WO2010062369A2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020035720A1 (en) 2018-08-17 2020-02-20 Universidad Andrés Bello Method and pharmacological composition for the prevention of recurrent infections caused by clostridium difficile.
WO2023079335A1 (en) 2021-11-03 2023-05-11 Universidad Andrés Bello Composition based on nystatin and vancomycin nanoparticles for the treatment of clostridioides difficile infection and prevention of recurrence

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9079935B2 (en) 2012-08-13 2015-07-14 The Board Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Vegas Reducing risk of contracting Clostridium-difficile associated disease
MX2015006491A (es) 2012-11-23 2015-12-03 Seres Health Inc Composiciones bacterianas sinergicas y metodos de produccion y uso de las mismas.
EP2951283A4 (en) 2013-02-04 2017-01-25 Seres Therapeutics, Inc. Compositions and methods
MX369877B (es) 2013-02-04 2019-11-25 Seres Therapeutics Inc Composiciones y metodos.
JP2016519664A (ja) 2013-03-15 2016-07-07 セレス セラピューティクス インコーポレイテッド ネットワークを基にした微生物組成物及び方法
WO2015076788A1 (en) 2013-11-19 2015-05-28 The Texas A&M University System Muricholic acid-based compounds as inhibitors of clostridium difficile spore germination
MX367109B (es) 2013-11-25 2019-08-05 Seres Therapeutics Inc Composiciones bacterianas sinergicas y sus metodos de produccion y usos.
US9956282B2 (en) 2013-12-16 2018-05-01 Seres Therapeutics, Inc. Bacterial compositions and methods of use thereof for treatment of immune system disorders
EP3146065B1 (en) 2014-05-19 2024-11-13 Memorial Sloan Kettering Cancer Center Methods and compositions for reducing clostridium difficile infection
GB201421071D0 (en) * 2014-11-27 2015-01-14 Univ Aston Compound for treating clostridium difficile
US20180000793A1 (en) 2015-02-06 2018-01-04 Ernesto Abel-Santos Inhibiting Germination of Clostridium Perfringens Spores to Reduce Necrotic Enteritis
KR20180093903A (ko) 2015-11-03 2018-08-22 더 브리검 앤드 우먼즈 하스피털, 인크. 음식 알레르기의 치료 및/또는 예방을 위한 치료용 미생물총
MY190858A (en) * 2016-04-05 2022-05-12 Nch Corp Nutrient rich germinant composition and spore incubation method
BR112020002992A2 (pt) 2017-08-14 2020-08-18 Seres Therapeutics, Inc. composições e métodos para tratamento de doença colestática
KR102323783B1 (ko) * 2017-09-22 2021-11-09 주식회사 고바이오랩 클로스트리디움 디피실레(Clostridium difficile) 성장 억제효과를 갖는 클로스트리디움 신덴스 균주
JP2021501185A (ja) 2017-10-30 2021-01-14 セレス セラピューティクス インコーポレイテッド 抗生物質耐性を処置するための組成物及び方法
AR115921A1 (es) 2018-08-10 2021-03-10 Phenex Pharmaceuticals Ag Ácido isolitocólico o ácido isoalolitocólico y derivados deuterados de los mismos para prevenir y tratar enfermedades asociadas a clostridium difficile
WO2020260558A1 (en) 2019-06-27 2020-12-30 Phenex Pharmaceuticals Ag 3-modified iso-/isoallo-lithocholic acid derivatives or their homo-analogs for preventing and treating clostridioides difficile-associated diseases
US20230146782A1 (en) * 2019-08-06 2023-05-11 Du Jessica Xinyun Deoxycholic acid compounds, pharmaceutical compositions and uses thereof
EP4092103A4 (en) * 2020-01-16 2024-05-15 Keio University PROCESS FOR PRODUCING BILE ACIDS
WO2021163212A1 (en) 2020-02-10 2021-08-19 Native Microbials, Inc. Microbial compositions and methods of use for canine enteropathy and dysbiosis
US12220421B2 (en) 2021-09-09 2025-02-11 The Boards Of Regents Of The Nevada System Of Higher Education On Behalf Of The University Of Nevada, Las Inhibitors of C. difficile spore germination
US20250002450A1 (en) 2021-12-10 2025-01-02 Universidade Do Porto Cationic steroid compounds, method of obtaining thereof, formulations comprising thereof and their uses
CN120905091A (zh) * 2025-09-30 2025-11-07 北京常友生物科技有限公司 大肠埃希氏菌yc49及其协同拟杆菌在抑制艰难梭菌中的应用

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US3708510A (en) * 1970-09-03 1973-01-02 Merck & Co Inc Amides of cholanic acid,cholenic acid,and choladienic acid
JPS62175497A (ja) 1986-01-28 1987-08-01 Wakunaga Pharmaceut Co Ltd 胆汁酸誘導体およびその製造法
JPH0749438B2 (ja) * 1990-10-31 1995-05-31 東京田辺製薬株式会社 タウリン抱合型胆汁酸の精製方法
DE19645044A1 (de) * 1996-10-31 1998-05-07 Falk Pharma Gmbh Verwendung von Ursodeoxycholsäure zur topischen Behandlung von Entzündungserkrankungen der Schleimhäute
IL123998A (en) 1998-04-08 2004-09-27 Galmed Int Ltd Conjugates of bile salts and pharmaceutical preparations containing them
US6326364B1 (en) * 1999-02-08 2001-12-04 Cedars-Sinai Medical Center Use of 5-aminosalicylates as antimicrobial agents
US7247299B2 (en) 2002-11-27 2007-07-24 Kemin Industries, Inc. Antimicrobial compounds from Bacillus subtilis for use against animal and human pathogens
EP2001897A2 (en) * 2006-03-22 2008-12-17 Syndexa Pharmaceuticals Corporation Compounds and methods for treatment of disorders associated with er stress
US20080254010A1 (en) 2007-03-12 2008-10-16 Joseph Myron Sasser Controlling Clostridium difficile-Associated Disease in the Gastrointestinal Tract

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020035720A1 (en) 2018-08-17 2020-02-20 Universidad Andrés Bello Method and pharmacological composition for the prevention of recurrent infections caused by clostridium difficile.
WO2023079335A1 (en) 2021-11-03 2023-05-11 Universidad Andrés Bello Composition based on nystatin and vancomycin nanoparticles for the treatment of clostridioides difficile infection and prevention of recurrence

Also Published As

Publication number Publication date
US20170056419A1 (en) 2017-03-02
JP2012507521A (ja) 2012-03-29
WO2010062369A3 (en) 2010-10-14
US9340569B2 (en) 2016-05-17
JP5620392B2 (ja) 2014-11-05
WO2010062369A2 (en) 2010-06-03
EP2367839A4 (en) 2012-07-04
AU2009320350A1 (en) 2010-06-03
EP2367839A2 (en) 2011-09-28
AU2009320350B2 (en) 2015-09-24
US20110280847A1 (en) 2011-11-17

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141027

FZDE Dead

Effective date: 20161102