ZA201708325B - Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof - Google Patents

Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof

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Publication number
ZA201708325B
ZA201708325B ZA2017/08325A ZA201708325A ZA201708325B ZA 201708325 B ZA201708325 B ZA 201708325B ZA 2017/08325 A ZA2017/08325 A ZA 2017/08325A ZA 201708325 A ZA201708325 A ZA 201708325A ZA 201708325 B ZA201708325 B ZA 201708325B
Authority
ZA
South Africa
Prior art keywords
polysaccharide
adsorption
improving
methods
vaccine formulation
Prior art date
Application number
ZA2017/08325A
Other languages
English (en)
Inventor
Mhalasakant Dhere Rajeev
Kumar Malviya Hitesh
Kumar Jana Swapan
Shankar Pisal Sambhaji
Dinesh Mallya Asha
MAHOR Sunil
Maheshkumar Gautam Manish
Vilas JOSHI Chetan
Vamsi Krishna Malepati Venkata
Shivaji Jadhav Prashant
Original Assignee
Serum Inst Of India Private 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 Serum Inst Of India Private Ltd filed Critical Serum Inst Of India Private Ltd
Publication of ZA201708325B publication Critical patent/ZA201708325B/en

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/62Medicinal 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
    • A61K47/64Drug-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
    • A61K47/646Drug-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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/09Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
    • A61K39/092Streptococcus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/085Staphylococcus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/09Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/02Bacterial antigens
    • A61K39/116Polyvalent bacterial antigens
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/39Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12Carboxylic acids; Salts or anhydrides thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/22Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/62Medicinal 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
    • A61K47/64Drug-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
    • A61K47/6415Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • 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
    • A61K2039/545Medicinal preparations containing antigens or antibodies characterised by the dose, timing or administration schedule
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55505Inorganic adjuvants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55516Proteins; Peptides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/60Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031Proteins
    • A61K2039/6037Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/70Multivalent vaccine

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Oncology (AREA)
  • Organic Chemistry (AREA)
  • Communicable Diseases (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • Virology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
ZA2017/08325A 2015-06-08 2017-12-07 Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof ZA201708325B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN2185MU2015 2015-06-08
PCT/IB2016/053265 WO2016199003A1 (en) 2015-06-08 2016-06-03 Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof

Publications (1)

Publication Number Publication Date
ZA201708325B true ZA201708325B (en) 2019-05-29

Family

ID=57503115

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2017/08325A ZA201708325B (en) 2015-06-08 2017-12-07 Methods for improving the adsorption of polysaccharide-protein conjugates and multivalent vaccine formulation obtained thereof

Country Status (17)

Country Link
US (1) US10729780B2 (enExample)
EP (1) EP3302542A4 (enExample)
JP (2) JP7258463B2 (enExample)
KR (2) KR102690378B1 (enExample)
CN (1) CN107847571A (enExample)
AU (2) AU2016276269B2 (enExample)
CA (1) CA2988366C (enExample)
CO (1) CO2017012628A2 (enExample)
EA (1) EA201792470A1 (enExample)
IL (1) IL256118B (enExample)
MX (1) MX2017015985A (enExample)
MY (1) MY187461A (enExample)
PE (1) PE20180460A1 (enExample)
PH (1) PH12017502244A1 (enExample)
SA (1) SA517390495B1 (enExample)
WO (1) WO2016199003A1 (enExample)
ZA (1) ZA201708325B (enExample)

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KR102045663B1 (ko) 2015-05-04 2019-11-15 화이자 인코포레이티드 B군 스트렙토코쿠스 폴리사카라이드-단백질 접합체, 접합체를 생산하는 방법, 접합체를 포함하는 면역원성 조성물, 및 그의 용도
PE20180460A1 (es) * 2015-06-08 2018-03-06 Serum Inst Of India Private Ltd Metodos para mejorar la adsorcion de conjugados de polisacarido-proteina y una formulacion de vacuna multivalente obtenida con los mismos
CN106822884B (zh) * 2016-12-28 2021-04-30 北京民海生物科技有限公司 一种多价肺炎球菌荚膜多糖结合疫苗的制备方法
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
MX2019007910A (es) 2016-12-30 2019-12-05 Sutrovax Inc Conjugados de polipeptido-antigeno con aminoacidos no naturales.
US20200054740A1 (en) * 2017-02-24 2020-02-20 Merck Sharp & Dohme Corp. Pneumococcal conjugate vaccine formulations
US10729763B2 (en) 2017-06-10 2020-08-04 Inventprise, Llc Mixtures of polysaccharide-protein pegylated compounds
US11491216B2 (en) * 2017-09-07 2022-11-08 Merck Sharp & Dohme Llc Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
US11116828B2 (en) 2017-12-06 2021-09-14 Merck Sharp & Dohme Corp. Compositions comprising Streptococcus pneumoniae polysaccharide-protein conjugates and methods of use thereof
CN108524926B (zh) * 2018-06-29 2021-06-29 康希诺生物股份公司 一种多价肺炎球菌结合疫苗的制剂组合及其应用
GB201818517D0 (en) * 2018-11-13 2018-12-26 Univ Liverpool John Moores Nanoparticles and uses thereof
BR112021011961A8 (pt) 2018-12-19 2023-02-07 Merck Sharp & Dohme Composições compreendendo conjugados de polissacarídeo-proteína de streptococcus pneumoniae e métodos de uso dos mesmos
CA3142692A1 (en) * 2019-06-05 2020-12-10 Merck Sharp & Dohme Corp. An immunogenic serotype 35b pneumococcal polysaccharide-protein conjugate and conjugation process for making the same
US12473379B2 (en) 2019-09-06 2025-11-18 Serum Institute Of India Private Limited Method for obtaining purified bacterial polysaccharides
CN113607939B (zh) * 2021-08-05 2024-10-22 艾美探索者生命科学研发有限公司 肺炎球菌多糖结合疫苗各型结合原液吸附率测定方法
CN115006522B (zh) * 2022-06-16 2025-08-22 北京智飞绿竹生物制药有限公司 一种双价痢疾结合物组合疫苗的制备方法
MX2024004116A (es) 2023-04-17 2024-11-08 Serum Institute Of India Pvt Ltd Metodos para mejorar la adsorcion de conjugados de polisacarido-proteina y formulacion de vacuna multivalente obtenida de los mismos

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Also Published As

Publication number Publication date
EP3302542A1 (en) 2018-04-11
KR20180030498A (ko) 2018-03-23
CA2988366A1 (en) 2016-12-15
KR102876828B1 (ko) 2025-10-27
CO2017012628A2 (es) 2018-03-28
MX2017015985A (es) 2018-08-15
IL256118A (en) 2018-02-28
CN107847571A (zh) 2018-03-27
EP3302542A4 (en) 2019-04-10
EA201792470A1 (ru) 2018-10-31
CA2988366C (en) 2021-12-07
US10729780B2 (en) 2020-08-04
JP2021185152A (ja) 2021-12-09
SA517390495B1 (ar) 2023-03-23
NZ738090A (en) 2023-09-29
AU2016276269B2 (en) 2021-01-28
KR102690378B1 (ko) 2024-08-01
PE20180460A1 (es) 2018-03-06
IL256118B (en) 2021-12-01
AU2024202450A1 (en) 2024-10-31
KR20240007690A (ko) 2024-01-16
JP7258463B2 (ja) 2023-04-17
AU2016276269A1 (en) 2018-01-18
BR112017026343A2 (pt) 2019-11-19
US20180161445A1 (en) 2018-06-14
JP2018516962A (ja) 2018-06-28
PH12017502244A1 (en) 2018-06-11
MY187461A (en) 2021-09-23
WO2016199003A1 (en) 2016-12-15

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