AU2010215275B2 - Antibodies to Clostridium difficile toxins - Google Patents

Antibodies to Clostridium difficile toxins Download PDF

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Publication number
AU2010215275B2
AU2010215275B2 AU2010215275A AU2010215275A AU2010215275B2 AU 2010215275 B2 AU2010215275 B2 AU 2010215275B2 AU 2010215275 A AU2010215275 A AU 2010215275A AU 2010215275 A AU2010215275 A AU 2010215275A AU 2010215275 B2 AU2010215275 B2 AU 2010215275B2
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AU
Australia
Prior art keywords
toxin
difficile
antibodies
antibody
fragment
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.)
Active
Application number
AU2010215275A
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English (en)
Other versions
AU2010215275A1 (en
Inventor
John Landon
Clifford Shone
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.)
UK Secretary of State for Health
Micropharm Ltd
Original Assignee
Sec Dep For Health
UK Secretary of State for Health
Micropharm Ltd
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
Priority claimed from GB0902851A external-priority patent/GB0902851D0/en
Priority claimed from GB0916153A external-priority patent/GB0916153D0/en
Application filed by Sec Dep For Health, UK Secretary of State for Health, Micropharm Ltd filed Critical Sec Dep For Health
Publication of AU2010215275A1 publication Critical patent/AU2010215275A1/en
Assigned to MICROPHARM LIMITED, THE SECRETARY OF STATE FOR HEALTH reassignment MICROPHARM LIMITED Request for Assignment Assignors: HEALTH PROTECTION AGENCY, MICROPHARM LIMITED
Application granted granted Critical
Publication of AU2010215275B2 publication Critical patent/AU2010215275B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/12Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1267Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria
    • C07K16/1282Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from bacteria from Gram-positive bacteria from Clostridium (G)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
AU2010215275A 2009-02-20 2010-02-19 Antibodies to Clostridium difficile toxins Active AU2010215275B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0902851.5 2009-02-20
GB0902851A GB0902851D0 (en) 2009-02-20 2009-02-20 Antibodies to clostridium difficile toxins
GB0916153A GB0916153D0 (en) 2009-09-15 2009-09-15 Antibodies to clostridium difficile toxins
GB0916153.0 2009-09-15
PCT/GB2010/050288 WO2010094970A1 (en) 2009-02-20 2010-02-19 Antibodies to clostridium difficile toxins

Publications (2)

Publication Number Publication Date
AU2010215275A1 AU2010215275A1 (en) 2011-07-28
AU2010215275B2 true AU2010215275B2 (en) 2016-03-31

Family

ID=42109880

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2010215275A Active AU2010215275B2 (en) 2009-02-20 2010-02-19 Antibodies to Clostridium difficile toxins

Country Status (7)

Country Link
US (2) US8709428B2 (enExample)
EP (1) EP2405940B1 (enExample)
JP (1) JP5740714B2 (enExample)
CN (1) CN102365097A (enExample)
AU (1) AU2010215275B2 (enExample)
CA (1) CA2752815A1 (enExample)
WO (1) WO2010094970A1 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0921288D0 (en) 2009-12-04 2010-01-20 Health Prot Agency Therapies for preventing or suppressing clostridium difficile infection
US8431361B2 (en) * 2010-09-17 2013-04-30 Board Of Regents Of The University Of Oklahoma Bacterial cells, optimized nucleotide sequences and methods for improved expression of recombinant Clostridium difficile toxin B
MX391236B (es) * 2011-04-22 2025-03-21 Wyeth Llc Composiciones relacionadas con una toxina de clostridium difficile mutante y sus metodos.
GB201110712D0 (en) 2011-06-23 2011-08-10 Univ Ulster Diagnostic methods
WO2013038156A1 (en) * 2011-09-16 2013-03-21 Ucb Pharma S.A. Neutralising antibodies to the major exotoxins tcda and tcdb of clostridium difficile
CA2856085C (en) 2011-11-18 2020-06-30 National Research Council Of Canada Clostridium difficile lipoteichoic acid and uses thereof
SG11201402375VA (en) 2011-12-08 2014-10-30 Novartis Ag Clostridium difficile toxin-based vaccine
DE102011121237A1 (de) * 2011-12-14 2013-06-20 Universitätsklinikum Hamburg-Eppendorf Einzeldomänen-Antikörper gegen Clostridium difficile Toxin CDTa
AR089797A1 (es) * 2012-01-27 2014-09-17 Merck Sharp & Dohme Vacunas contra clostridum difficile que comprenden toxinas recombinantes
RU2628305C2 (ru) 2012-03-02 2017-08-15 Регенерон Фармасьютиказ, Инк. Человеческие антитела к токсинам clostridium difficile
EP2921502A4 (en) 2012-10-19 2016-09-28 Evec Inc AGAINST TOXIN FROM CLOSTRIDIUM DIFFICILE OR ANTIGENBINDING FRAGMENT SPECIFIC HUMAN ANTIBODY
BR122016023101B1 (pt) 2012-10-21 2022-03-22 Pfizer Inc Polipeptídeo, composição imunogênica que o compreende, bem como célula recombinante derivada de clostridium difficile
JP2016501877A (ja) * 2012-11-28 2016-01-21 シーエヌジェー ホールディングス,インコーポレイテッド クロストリジウム・ディフィシルに対する抗体
US9493518B2 (en) * 2013-03-14 2016-11-15 National Health Research Institutes Compositions and methods for treating clostridium difficile-associated diseases
CN105555309A (zh) * 2013-04-19 2016-05-04 英穆伦有限公司 治疗和/或预防艰难梭菌相关疾病的方法和组合物
CA2910200A1 (en) 2013-04-22 2014-10-30 Board Of Regents Of The University Of Oklahoma Clostridium difficile vaccine and methods of use
CN103665141B (zh) * 2013-12-31 2015-09-16 北京大学 与艰难梭菌细胞毒素b相互作用的蛋白
WO2015150493A1 (en) * 2014-04-01 2015-10-08 Institut Pasteur Predictive value of clostridium difficile-specific immune response for recurrence and disease outcome
EP3344276B1 (en) 2015-09-03 2020-04-22 The Board of Regents of the University of Oklahoma Peptide inhibitors of clostridium difficile tcdb toxin
USD952157S1 (en) 2020-06-19 2022-05-17 Qualigen Inc. Whole blood treatment cartridge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006121422A2 (en) * 2004-02-06 2006-11-16 University Of Massachusetts Antibodies against clostridium difficile toxins and uses thereof

Family Cites Families (17)

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JPS608225A (ja) 1983-06-29 1985-01-17 Kowa Co 腸管吸収医薬組成物
US5601823A (en) 1989-10-31 1997-02-11 Ophidian Pharmaceuticals, Inc. Avian antitoxins to clostridium difficle toxin A
AU702405B2 (en) 1994-09-06 1999-02-18 Immucell Corporation Therapeutic treatment of clostridium difficile associated diseases
US6096310A (en) 1997-04-15 2000-08-01 Bier; Milan Oral immunotherapy of bacterial overgrowth
AU746859B2 (en) 1997-06-20 2002-05-02 Imperial College Of Science, Technology And Medicine Immonogenic fragments of toxin a of clostridium difficile
DE69829400T2 (de) * 1997-10-20 2006-04-13 Acambis, Inc., Cambridge Passive immunisierung gegen durch clostridium difficile verursachte krankheit
US6969520B2 (en) 1997-10-20 2005-11-29 Acambis Inc. Active immunization against clostridium difficile disease
US6074689A (en) 1998-03-10 2000-06-13 Immucell Corporation Colonic delivery of protein or peptide compositions
US20020009429A1 (en) * 1999-01-29 2002-01-24 Galagen, Inc. Pharmaceutical composition comprising a selected antigen and candida species antigen and methods
US6673574B2 (en) 2000-11-30 2004-01-06 Unigene Laboratories Inc. Oral delivery of peptides using enzyme-cleavable membrane translocators
GB0205206D0 (en) 2002-03-06 2002-04-17 Oxoid Ltd Synthetic peptides
AU2003299527A1 (en) 2002-06-17 2004-06-07 Jimmy D. Ballard Mutant of clostridium difficile toxin b and methods of use
GB0309126D0 (en) 2003-04-17 2003-05-28 Neutec Pharma Plc Clostridium difficile focussed antibodies
EP1833510A4 (en) 2004-12-27 2010-02-10 Progenics Pharmaceuticals Neva ORAL ADMINISTRATION ANTITOXIN ANTIBODIES AND METHODS OF MAKING AND USING THE SAME
US7794721B2 (en) 2006-12-13 2010-09-14 Simon Michael R Synthesis of human secretory IgM and the treatment of clostridium difficile associated diseases herewith
CN101363867B (zh) * 2008-05-26 2012-12-19 北京庄笛浩禾生物医学科技有限公司 一种艰难梭菌a、b毒素胶体金检测试纸条及其制备方法
GB0921288D0 (en) 2009-12-04 2010-01-20 Health Prot Agency Therapies for preventing or suppressing clostridium difficile infection

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006121422A2 (en) * 2004-02-06 2006-11-16 University Of Massachusetts Antibodies against clostridium difficile toxins and uses thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
REDWAN et al (2005) " Comp. Immun. Microbiol. Infect. Dis. 28: 167-176 *

Also Published As

Publication number Publication date
JP2012518624A (ja) 2012-08-16
US20120121607A1 (en) 2012-05-17
EP2405940A1 (en) 2012-01-18
CA2752815A1 (en) 2010-08-26
EP2405940B1 (en) 2021-08-04
US8709428B2 (en) 2014-04-29
US20150010580A1 (en) 2015-01-08
CN102365097A (zh) 2012-02-29
JP5740714B2 (ja) 2015-06-24
WO2010094970A1 (en) 2010-08-26
AU2010215275A1 (en) 2011-07-28

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Legal Events

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PC1 Assignment before grant (sect. 113)

Owner name: THE SECRETARY OF STATE FOR HEALTH; MICROPHARM LIMI

Free format text: FORMER APPLICANT(S): HEALTH PROTECTION AGENCY; MICROPHARM LIMITED

FGA Letters patent sealed or granted (standard patent)