ZA201806043B - Novel polysaccharide-protein conjugates and process to obtain thereof - Google Patents

Novel polysaccharide-protein conjugates and process to obtain thereof

Info

Publication number
ZA201806043B
ZA201806043B ZA2018/06043A ZA201806043A ZA201806043B ZA 201806043 B ZA201806043 B ZA 201806043B ZA 2018/06043 A ZA2018/06043 A ZA 2018/06043A ZA 201806043 A ZA201806043 A ZA 201806043A ZA 201806043 B ZA201806043 B ZA 201806043B
Authority
ZA
South Africa
Prior art keywords
protein conjugates
novel polysaccharide
polysaccharide
novel
conjugates
Prior art date
Application number
ZA2018/06043A
Inventor
Rakesh Rana
Juned Dalal
Manoj Kumar Chhikara
Davinder Gill
Original Assignee
Msd Wellcome Trust Hilleman Laboratories Pvt 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
Application filed by Msd Wellcome Trust Hilleman Laboratories Pvt Ltd filed Critical Msd Wellcome Trust Hilleman Laboratories Pvt Ltd
Publication of ZA201806043B publication Critical patent/ZA201806043B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/646—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent the entire peptide or protein drug conjugate elicits an immune response, e.g. conjugate vaccines
    • 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
    • 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
    • A61K39/385—Haptens or antigens, bound to carriers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6415—Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • A61K2039/6068—Other bacterial proteins, e.g. OMP
    • 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
    • A61K2039/62—Medicinal preparations containing antigens or antibodies characterised by the link between antigen and carrier
    • A61K2039/627—Medicinal preparations containing antigens or antibodies characterised by the link between antigen and carrier characterised by the linker

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Virology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
ZA2018/06043A 2016-03-15 2018-09-10 Novel polysaccharide-protein conjugates and process to obtain thereof ZA201806043B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201611008901 2016-03-15
PCT/IB2017/051408 WO2017158480A1 (en) 2016-03-15 2017-03-10 Novel polysaccharide-protein conjugates and process to obtain thereof

Publications (1)

Publication Number Publication Date
ZA201806043B true ZA201806043B (en) 2019-05-29

Family

ID=59851687

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2018/06043A ZA201806043B (en) 2016-03-15 2018-09-10 Novel polysaccharide-protein conjugates and process to obtain thereof

Country Status (9)

Country Link
JP (1) JP2019508468A (en)
KR (1) KR102428253B1 (en)
CN (1) CN108883192A (en)
AU (1) AU2017234319B2 (en)
BR (1) BR112018068523A2 (en)
MX (1) MX2018010920A (en)
RU (1) RU2758090C2 (en)
WO (1) WO2017158480A1 (en)
ZA (1) ZA201806043B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201901394XA (en) 2016-09-02 2019-03-28 Sanofi Pasteur Inc Neisseria meningitidis vaccine
WO2019003238A1 (en) * 2017-06-27 2019-01-03 Msd Wellcome Trust Hilleman Laboratories Pvt. Ltd. Novel multivalent polysaccharide – protein conjugate vaccine composition and formulation thereof
CN110652585B (en) * 2018-10-26 2023-05-26 武汉博沃生物科技有限公司 Polysaccharide-protein conjugate immune preparation and application thereof
CN110302375A (en) * 2019-06-27 2019-10-08 康希诺生物股份公司 A kind of glycoconjugate and application thereof
RU2770877C1 (en) * 2021-04-08 2022-04-22 Федеральное бюджетное учреждение науки "Ростовский научно-исследовательский институт микробиологии и паразитологии" Method of producing antigenic conjugated substance of haemophilic type b microbe for creating vaccine preparations
CN114965784B (en) * 2022-06-01 2023-10-27 艾美探索者生命科学研发有限公司 Method for measuring polysaccharide activation degree

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030157129A1 (en) * 1995-06-23 2003-08-21 Smithkline Beecham Biologicals S.A. Vaccine comprising a polysaccharide antigen - carrier protein conjugate and free carrier protein
RU2233172C2 (en) * 1997-07-17 2004-07-27 Бакстэ Хелскеа С.А. Haemophilus influenzae immunogenic conjugate polysaccharide - porin of meningococcus group b (variants), method for its preparing, pharmaceutical composition and method for immune response induction in animal with regards to haemophilus influenzae
GB0220198D0 (en) * 2002-08-30 2002-10-09 Chiron Spa Modified saccharides,conjugates thereof and their manufacture
US8431136B2 (en) * 2005-06-27 2013-04-30 Glaxosmithkline Biologicals S.A. Immunogenic composition
CN1709505B (en) * 2005-07-13 2010-06-16 北京绿竹生物制药有限公司 Polyvalent bacteria capsule polysaccharide-protein conjugate combined vaccine
AU2010301043B2 (en) * 2009-06-22 2014-01-09 Wyeth Llc Compositions and methods for preparing Staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions
CA2863178C (en) * 2012-01-30 2021-04-06 Serum Institute Of India Ltd. Immunogenic composition
EP2870974A1 (en) * 2013-11-08 2015-05-13 Novartis AG Salmonella conjugate vaccines

Also Published As

Publication number Publication date
MX2018010920A (en) 2019-03-06
AU2017234319B2 (en) 2021-11-04
RU2018135066A (en) 2020-04-06
RU2018135066A3 (en) 2020-11-10
WO2017158480A1 (en) 2017-09-21
KR20180121564A (en) 2018-11-07
CN108883192A (en) 2018-11-23
JP2019508468A (en) 2019-03-28
KR102428253B1 (en) 2022-08-02
RU2758090C2 (en) 2021-10-26
AU2017234319A1 (en) 2018-09-27
BR112018068523A2 (en) 2019-01-22

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