CA2795953C - Antibodies for the treatment of clostridium difficile-associated infection and disease - Google Patents

Antibodies for the treatment of clostridium difficile-associated infection and disease Download PDF

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Publication number
CA2795953C
CA2795953C CA2795953A CA2795953A CA2795953C CA 2795953 C CA2795953 C CA 2795953C CA 2795953 A CA2795953 A CA 2795953A CA 2795953 A CA2795953 A CA 2795953A CA 2795953 C CA2795953 C CA 2795953C
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Canada
Prior art keywords
toxin
antibody
difficile
antigen
binding fragment
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CA2795953A
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English (en)
French (fr)
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CA2795953A1 (en
Inventor
Dangshe Ma
Kirsten Nagashima
Brian Kennedy
Gerald P. Donovan
Yun Kang
William C. Olson
Shankar Kumar
Naoya Tsurushita
Andre J. Marozsan
Albert Cupo
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Progenics Pharmaceuticals Inc
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Progenics Pharmaceuticals Inc
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Publication of CA2795953A1 publication Critical patent/CA2795953A1/en
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/12—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/12—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1267—Gram-positive bacteria
    • C07K16/1282—Clostridium (G)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/18—Growth factors; Growth regulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/40—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00—Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/14—Peptides, e.g. proteins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K49/00—Preparations for testing in vivo
    • A61K49/06—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations
    • A61K49/08—Nuclear magnetic resonance [NMR] contrast preparations; Magnetic resonance imaging [MRI] contrast preparations characterised by the carrier
    • A61K49/10—Organic compounds
    • A61K49/14—Peptides, e.g. proteins
    • A61K49/16—Antibodies; Immunoglobulins; Fragments thereof
    • 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
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475—Growth factors; Growth regulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Biotechnology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
CA2795953A 2010-04-15 2011-04-15 Antibodies for the treatment of clostridium difficile-associated infection and disease Active CA2795953C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US32450310P 2010-04-15 2010-04-15
US61/324,503 2010-04-15
US38166910P 2010-09-10 2010-09-10
US61/381,669 2010-09-10
PCT/US2011/032713 WO2011130650A2 (en) 2010-04-15 2011-04-15 Antibodies for the treatment of clostridium difficile-associated infection and disease

Publications (2)

Publication Number Publication Date
CA2795953A1 CA2795953A1 (en) 2011-10-20
CA2795953C true CA2795953C (en) 2021-09-14

Family

ID=44799348

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2795953A Active CA2795953C (en) 2010-04-15 2011-04-15 Antibodies for the treatment of clostridium difficile-associated infection and disease

Country Status (11)

Country Link
US (2) US8986697B2 (https=)
EP (1) EP2558493B1 (https=)
JP (2) JP5965389B2 (https=)
KR (1) KR101820987B1 (https=)
CN (1) CN102947334B (https=)
AU (1) AU2011239470B2 (https=)
BR (1) BR112012026021B1 (https=)
CA (1) CA2795953C (https=)
ES (1) ES2757675T3 (https=)
MX (1) MX339253B (https=)
WO (1) WO2011130650A2 (https=)

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SMT201700124T1 (it) 2010-09-03 2017-05-08 Valneva Austria Gmbh Polipeptide isolato delle proteine di tossina a e tossina b di c. difficile e relativi usi
US9505847B2 (en) 2011-08-22 2016-11-29 Cnj Holdings Inc Clostridium difficile antibodies
SG10201701055WA (en) * 2011-09-16 2017-03-30 Ucb Pharma Sa Neutralising antibodies to the major exotoxins tcda and tcdb of clostridium difficile
AU2012349753A1 (en) * 2011-12-08 2014-06-19 Novartis Ag Clostridium difficile toxin-based vaccine
CN102590515B (zh) * 2012-01-13 2014-07-30 张春华 艰难梭菌外毒素a检测试剂盒及组成该试剂盒的单克隆抗体
AU2013212264B2 (en) 2012-01-23 2017-05-18 Santalis Pharmaceuticals Inc. Sandalwood oil and its uses related to clostridium infections
HK1200463A1 (en) * 2012-03-02 2015-08-07 瑞泽恩制药公司 Human antibodies to clostridium difficile toxins
GB201206070D0 (en) 2012-04-04 2012-05-16 Health Prot Agency Clostridium difficile antigens
WO2014061783A1 (ja) 2012-10-19 2014-04-24 株式会社イーベック クロストリジウム・ディフィシルの毒素に特異的なヒト抗体もしくはその抗原結合性断片
CN109776676A (zh) * 2012-11-28 2019-05-21 Cnj控股公司 针对艰难梭菌的抗体
AU2013364043B2 (en) 2012-12-21 2018-01-04 Seagen Inc. Anti-NTB-A antibodies and related compositions and methods
EP4079760A3 (en) 2013-03-15 2023-01-25 Sanofi Pasteur Inc. Antibodies against clostridium difficile toxins and methods of using the same
EP2986316B1 (en) * 2013-04-19 2023-01-25 Immuron Limited Methods and compositions for the treatment and/or prophylaxis of clostridium difficile associated disease
CA2910200A1 (en) * 2013-04-22 2014-10-30 Board Of Regents Of The University Of Oklahoma Clostridium difficile vaccine and methods of use
EP2957570B1 (en) 2014-06-20 2019-04-17 Immunimed Inc. Polyclonal antibodies against clostridium difficile and uses thereof
US10513552B2 (en) 2014-06-20 2019-12-24 Immunimed Inc. Use of polyclonal antibodies against clostridium difficile for treatment of inflammatory bowel disease
WO2016156474A1 (en) 2015-03-31 2016-10-06 Vhsquared Limited Polypeptide comprising an immunoglobulin chain variable domain which binds to clostridium difficile toxin a
WO2016156475A1 (en) 2015-03-31 2016-10-06 Vhsquared Limited Polypeptide comprising an immunoglobulin chain variable domain which binds to clostridium difficile toxin b
HK1246196A1 (zh) * 2015-04-15 2018-09-07 Medimmune, Llc 用於治疗艰难梭菌(clostridium difficile)感染和相关疾病的方法
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EP3344276B1 (en) 2015-09-03 2020-04-22 The Board of Regents of the University of Oklahoma Peptide inhibitors of clostridium difficile tcdb toxin
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UY38050A (es) * 2018-01-12 2019-07-31 Amgen Inc Anticuerpos pac1 y sus usos referencia cruzada a solicitudes relacionadas
GB201807367D0 (en) * 2018-05-04 2018-06-20 Univ Newcastle Biomarker
RU2694549C1 (ru) * 2018-08-16 2019-07-16 Федеральное государственное автономное учреждение "Национальный медицинский исследовательский центр здоровья детей" Министерства здравоохранения Российской Федерации (ФГАУ "НМИЦ здоровья детей" Минздрава России) Способ ведения детей с болезнью Гиршпрунга в периоперационном периоде
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Also Published As

Publication number Publication date
JP2017012166A (ja) 2017-01-19
EP2558493A2 (en) 2013-02-20
CN102947334B (zh) 2017-12-26
AU2011239470B2 (en) 2015-09-10
WO2011130650A2 (en) 2011-10-20
US8986697B2 (en) 2015-03-24
US20130202618A1 (en) 2013-08-08
CN102947334A (zh) 2013-02-27
AU2011239470A1 (en) 2012-11-01
MX339253B (es) 2016-05-18
MX2012011926A (es) 2013-01-29
BR112012026021B1 (pt) 2022-05-03
KR20130062279A (ko) 2013-06-12
KR101820987B1 (ko) 2018-01-22
EP2558493A4 (en) 2013-11-27
ES2757675T3 (es) 2020-04-29
JP2013523190A (ja) 2013-06-17
EP2558493B1 (en) 2019-09-18
US20150175681A1 (en) 2015-06-25
BR112012026021A2 (pt) 2020-04-14
WO2011130650A3 (en) 2012-04-12
JP5965389B2 (ja) 2016-08-03
JP6159854B2 (ja) 2017-07-05
CA2795953A1 (en) 2011-10-20

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