AU2018225099B2 - Enhancing immunogenicity of Streptococcus pneumoniae polysaccharide-protein conjugates - Google Patents

Enhancing immunogenicity of Streptococcus pneumoniae polysaccharide-protein conjugates Download PDF

Info

Publication number
AU2018225099B2
AU2018225099B2 AU2018225099A AU2018225099A AU2018225099B2 AU 2018225099 B2 AU2018225099 B2 AU 2018225099B2 AU 2018225099 A AU2018225099 A AU 2018225099A AU 2018225099 A AU2018225099 A AU 2018225099A AU 2018225099 B2 AU2018225099 B2 AU 2018225099B2
Authority
AU
Australia
Prior art keywords
polysaccharide
kda
protein
serotypes
crm
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
AU2018225099A
Other languages
English (en)
Other versions
AU2018225099A1 (en
Inventor
Chitrananda Abeygunawardana
Jian He
Joseph G. Joyce
Catherine LANCASTER
John E. MACNAIR
Patrick Mchugh
Luwy MUSEY
Hari PUJAR
Julie M. Skinner
William J. Smith
Emily WEN
John Michael Williams
Michael A. WINTERS
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.)
Merck Sharp and Dohme LLC
Original Assignee
Merck Sharp and Dohme LLC
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 Merck Sharp and Dohme LLC filed Critical Merck Sharp and Dohme LLC
Publication of AU2018225099A1 publication Critical patent/AU2018225099A1/en
Assigned to MERCK SHARP & DOHME LLC reassignment MERCK SHARP & DOHME LLC Amend patent request/document other than specification (104) Assignors: MERCK SHARP & DOHME CORP.
Application granted granted Critical
Publication of AU2018225099B2 publication Critical patent/AU2018225099B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/02—Bacterial antigens
    • A61K39/09—Lactobacillales, e.g. aerococcus, enterococcus, lactobacillus, lactococcus, streptococcus
    • A61K39/092—Streptococcus
    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/116—Polyvalent bacterial antigens
    • 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
    • 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
    • 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
    • A61K2039/6037—Bacterial toxins, e.g. diphteria toxoid [DT], tetanus toxoid [TT]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Oncology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Virology (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AU2018225099A 2017-02-24 2018-02-20 Enhancing immunogenicity of Streptococcus pneumoniae polysaccharide-protein conjugates Active AU2018225099B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762463216P 2017-02-24 2017-02-24
US62/463,216 2017-02-24
US201762555444P 2017-09-07 2017-09-07
US62/555,444 2017-09-07
PCT/US2018/018729 WO2018156491A1 (en) 2017-02-24 2018-02-20 Enhancing immunogenicity of streptococcus pneumoniae polysaccharide-protein conjugates

Publications (2)

Publication Number Publication Date
AU2018225099A1 AU2018225099A1 (en) 2019-07-25
AU2018225099B2 true AU2018225099B2 (en) 2024-08-22

Family

ID=63254065

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018225099A Active AU2018225099B2 (en) 2017-02-24 2018-02-20 Enhancing immunogenicity of Streptococcus pneumoniae polysaccharide-protein conjugates

Country Status (10)

Country Link
US (4) US11090374B2 (enExample)
EP (1) EP3589314A4 (enExample)
JP (3) JP7680185B2 (enExample)
KR (2) KR20190121330A (enExample)
CN (1) CN110337307A (enExample)
AU (1) AU2018225099B2 (enExample)
BR (1) BR112019017560A2 (enExample)
CA (1) CA3050120A1 (enExample)
MX (3) MX2019009867A (enExample)
WO (1) WO2018156491A1 (enExample)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104815327A (zh) * 2005-04-08 2015-08-05 惠氏有限责任公司 多价肺炎球菌多糖-蛋白质缀合物组合物
BR112016015835B1 (pt) * 2014-01-21 2023-12-26 Pfizer Inc Processo de preparação de conjugados compreendendo polissacarídeos capsulares de streptococcus pneumoniae
US11160855B2 (en) 2014-01-21 2021-11-02 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
KR102800419B1 (ko) * 2015-07-21 2025-04-25 화이자 인코포레이티드 접합된 캡슐형 사카라이드 항원을 포함하는 면역원성 조성물, 그를 포함하는 키트 및 그의 용도
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
KR20190103256A (ko) 2016-12-30 2019-09-04 수트로박스, 인코포레이티드 비자연 아미노산을 갖는 폴리펩타이드-항원 접합체
KR102650073B1 (ko) 2017-01-31 2024-03-20 머크 샤프 앤드 돔 엘엘씨 스트렙토코커스 뉴모니아 혈청형 19f 유래의 협막 다당류 단백질 접합체의 제조 방법
WO2018144439A1 (en) 2017-01-31 2018-08-09 Merck Sharp & Dohme Corp. Methods for making polysaccharide-protein conjugates
US11400162B2 (en) 2017-02-24 2022-08-02 Merck Sharp & Dohme Llc Processes for the formulation of pneumococcal polysaccharides for conjugation to a carrier protein
US10729763B2 (en) 2017-06-10 2020-08-04 Inventprise, Llc Mixtures of polysaccharide-protein pegylated compounds
BR112020004396A8 (pt) 2017-09-07 2023-01-31 Merck Sharp & Dohme Polissacarídeos pneumocócicos e uso dos mesmos em conjugados imunogênicos polissacarídeo-proteína carreadora
AU2018328040B2 (en) 2017-09-07 2025-01-16 Merck Sharp & Dohme Llc Processes for the formulation of pneumococcal polysaccharides for conjugation to a carrier protein
US11389540B2 (en) 2017-09-07 2022-07-19 Merck Sharp & Dohme Llc Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
US11524076B2 (en) 2017-09-07 2022-12-13 Merck Sharp & Dohme Llc Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
CA3074703A1 (en) 2017-09-07 2019-03-14 Merck Sharp & Dohme Corp. Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
MX2020005779A (es) 2017-12-06 2020-10-28 Merck Sharp & Dohme Composiciones que comprenden conjugados de polisacarido de streptococcus pneumoniae con proteina y metodos de uso de estos.
JP7489324B2 (ja) 2018-04-30 2024-05-23 メルク・シャープ・アンド・ドーム・エルエルシー リオスフィアから肺炎連鎖球菌莢膜多糖類キャリアタンパク質コンジュゲートを生産する方法
KR102827174B1 (ko) 2018-04-30 2025-06-27 머크 샤프 앤드 돔 엘엘씨 디메틸술폭시드 중의 동결건조된 돌연변이체 디프테리아 독소의 균질 용액을 제공하는 방법
KR20210005158A (ko) 2018-04-30 2021-01-13 머크 샤프 앤드 돔 코포레이션 스트렙토코쿠스 뉴모니아에 피막 폴리사카라이드 담체 단백질 접합체를 제조하는 방법
CN113164581A (zh) * 2018-09-23 2021-07-23 生物E有限公司 纯化的肺炎链球菌荚膜多糖
KR20240169145A (ko) * 2018-12-19 2024-12-02 머크 샤프 앤드 돔 엘엘씨 스트렙토코쿠스 뉴모니아에 폴리사카라이드-단백질 접합체를 포함하는 조성물 및 그의 사용 방법
US20220184199A1 (en) * 2019-04-10 2022-06-16 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens, kits comprising the same and uses thereof
BR112021024393A8 (pt) * 2019-06-05 2023-01-31 Merck Sharp & Dohme Um conjugado de polissacarídeo-proteína pneumocócico de sorotipo 35b imunogênico e processo de conjugação para fabricar o mesmo
CN110804097B (zh) * 2019-10-30 2021-02-26 云南沃森生物技术股份有限公司 一种同时制备两种单克隆抗体的方法
EP4090364A4 (en) * 2020-01-17 2024-02-21 Inventprise, Inc. MULTIVALENT STREPTOCOCCAL VACCINES
US12205148B2 (en) * 2020-02-03 2025-01-21 Anagog Ltd. Distributed content serving
WO2021219530A1 (en) * 2020-04-28 2021-11-04 Janssen Pharmaceuticals, Inc. Method for identification and quantification of polysaccharides in complex glycoconjugate compositions
CA3200968A1 (en) 2020-11-10 2022-05-19 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
WO2022249107A2 (en) * 2021-05-28 2022-12-01 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
CN114965784B (zh) * 2022-06-01 2023-10-27 艾美探索者生命科学研发有限公司 多糖活化度的测定方法
WO2024059161A1 (en) * 2022-09-16 2024-03-21 Merck Sharp & Dohme Llc Method for quantification of polysaccharide content in conjugate vaccines
IL321062A (en) 2022-11-22 2025-07-01 Pfizer Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
AU2024246082A1 (en) 2023-03-30 2025-10-16 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
CN121057590A (zh) 2023-04-14 2025-12-02 辉瑞公司 包含缀合荚膜糖抗原的免疫原性组合物及其用途
WO2024224266A1 (en) 2023-04-24 2024-10-31 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
TW202527906A (zh) 2023-09-14 2025-07-16 美商輝瑞股份有限公司 包含經結合之肺炎鏈球菌莢膜醣抗原之佐劑化致免疫性組成物及其用途
WO2025186705A2 (en) 2024-03-06 2025-09-12 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens and uses thereof
WO2025219904A1 (en) * 2024-04-19 2025-10-23 Pfizer Inc. Improved methods for producing glycoconjugates by reductive amination in aprotic solvent

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011041003A2 (en) * 2009-06-22 2011-04-07 Wyeth Llc Compositions and methods for preparing staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions
EP2865392A1 (en) * 2012-06-20 2015-04-29 SK Chemicals Co., Ltd. Polyvalent pneumococcal polysaccharide-protein conjugate composition
US20150202309A1 (en) * 2014-01-21 2015-07-23 Pfizer Inc. Immunogenic Compositions Comprising Conjugated Capsular Saccharide Antigens and Uses Thereof
WO2017013548A1 (en) * 2015-07-21 2017-01-26 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens, kits comprising the same and uses thereof

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0220198D0 (en) * 2002-08-30 2002-10-09 Chiron Spa Modified saccharides,conjugates thereof and their manufacture
US7709001B2 (en) * 2005-04-08 2010-05-04 Wyeth Llc Multivalent pneumococcal polysaccharide-protein conjugate composition
CN104815327A (zh) 2005-04-08 2015-08-05 惠氏有限责任公司 多价肺炎球菌多糖-蛋白质缀合物组合物
US20070184072A1 (en) 2005-04-08 2007-08-09 Wyeth Multivalent pneumococcal polysaccharide-protein conjugate composition
US7955605B2 (en) 2005-04-08 2011-06-07 Wyeth Llc Multivalent pneumococcal polysaccharide-protein conjugate composition
AU2006234984B2 (en) 2005-04-08 2011-10-13 Wyeth Separation of contaminants from Streptococcus pneumoniae polysaccharide by pH manipulation
TW200806315A (en) 2006-04-26 2008-02-01 Wyeth Corp Novel formulations which stabilize and inhibit precipitation of immunogenic compositions
US8808707B1 (en) 2006-05-08 2014-08-19 Wyeth Llc Pneumococcal dosing regimen
PT2074221E (pt) 2006-10-10 2010-09-06 Wyeth Llc Métodos melhorados para a separação de polissacáridos tipo 3 de streptococcus pneumoniae
PT2129693T (pt) 2007-03-23 2017-02-14 Wyeth Llc Processo de purificação abreviado para a produção de polissacáridos capsulares de streptococcus pneumoniae
US8540955B2 (en) 2007-07-10 2013-09-24 Wyeth Llc Process for producing aluminum phosphate
HUE037465T2 (hu) 2008-12-18 2018-09-28 Wyeth Llc Eljárás 19A szerotípusú streptococcus pneumoniae poliszacharidok molekulatömegének szabályozására
KR101307703B1 (ko) 2008-12-18 2013-09-11 와이어쓰 엘엘씨 탄소를 사용하여 스트렙토코커스 뉴모니에 폴리사카라이드 분자량을 조절하는 방법
TW201136603A (en) 2010-02-09 2011-11-01 Merck Sharp & Amp Dohme Corp 15-valent pneumococcal polysaccharide-protein conjugate vaccine composition
ES2614807T3 (es) 2010-06-04 2017-06-02 Wyeth Llc Formulaciones vacunales
US20130273098A1 (en) 2010-12-10 2013-10-17 Jeffrey T. Blue Novel formulations which mitigate agitation-induced aggregation of immunogenic compositions
KR20140075201A (ko) * 2012-12-11 2014-06-19 에스케이케미칼주식회사 다가 폐렴구균 다당류-단백질 접합체 조성물
KR20140075196A (ko) 2012-12-11 2014-06-19 에스케이케미칼주식회사 다가 폐렴구균 다당류-단백질 접합체 조성물
CN104870463B (zh) 2012-12-20 2018-09-28 辉瑞公司 糖缀合方法
BR112016015835B1 (pt) * 2014-01-21 2023-12-26 Pfizer Inc Processo de preparação de conjugados compreendendo polissacarídeos capsulares de streptococcus pneumoniae
CA2937190A1 (en) * 2014-01-21 2015-07-30 Pfizer Inc. Streptococcus pneumoniae capsular polysaccharides and conjugates thereof
SG11201700325SA (en) * 2014-08-08 2017-02-27 Glycovaxyn Ag Modified host cells and hybrid oligosaccharides for use in bioconjugate production
DK3244917T5 (da) * 2015-01-15 2024-10-14 Pfizer Immunogene sammensætninger til anvendelse i pneumokokvacciner
IL255106B2 (en) 2015-05-04 2023-04-01 Pfizer Protein-polysaccharide conjugates of group b streptococcus, methods for preparing conjugates, immunogenic preparations containing conjugates and their uses
HK1259103A1 (zh) 2015-11-17 2019-11-22 Pfizer Inc. 用於在细菌细胞培养物中生产多糖的培养基和发酵方法
CA3005524C (en) 2015-11-20 2023-10-10 Pfizer Inc. Immunogenic compositions for use in pneumococcal vaccines
KR102437120B1 (ko) 2016-08-05 2022-08-25 사노피 파스퇴르 인코포레이티드 다가 폐렴구균 다당류-단백질 접합체 조성물
KR20190103256A (ko) * 2016-12-30 2019-09-04 수트로박스, 인코포레이티드 비자연 아미노산을 갖는 폴리펩타이드-항원 접합체
US11951165B2 (en) 2016-12-30 2024-04-09 Vaxcyte, Inc. Conjugated vaccine carrier proteins
MX392525B (es) 2017-01-20 2025-03-12 Pfizer Composiciones inmunogenicas para su uso en vacunas neumococicas
KR102650073B1 (ko) 2017-01-31 2024-03-20 머크 샤프 앤드 돔 엘엘씨 스트렙토코커스 뉴모니아 혈청형 19f 유래의 협막 다당류 단백질 접합체의 제조 방법
WO2018144439A1 (en) 2017-01-31 2018-08-09 Merck Sharp & Dohme Corp. Methods for making polysaccharide-protein conjugates
WO2018156465A1 (en) 2017-02-24 2018-08-30 Merck Sharp & Dohme Corp. Polysaccharide-protein conjugates utilizing diphtheria toxin fragment b as a carrier
AU2018225083B2 (en) 2017-02-24 2023-06-01 Merck Sharp & Dohme Llc Pneumococcal conjugate vaccine formulations
WO2018156467A1 (en) 2017-02-24 2018-08-30 Merck Sharp & Dohme Corp. Methods for improving filterability of polysaccharide-protein conjugate reactions
US20200360500A1 (en) 2017-08-16 2020-11-19 Merck Sharp & Dohme Corp. Pneumococcal conjugate vaccine formulations
AU2018328040B2 (en) * 2017-09-07 2025-01-16 Merck Sharp & Dohme Llc Processes for the formulation of pneumococcal polysaccharides for conjugation to a carrier protein
US11524076B2 (en) 2017-09-07 2022-12-13 Merck Sharp & Dohme Llc Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
PT3678654T (pt) * 2017-09-07 2024-08-05 Merck Sharp & Dohme Llc Polissacáridos pneumocócicos e sua utilização em conjugados imunogénicos de polissacárido-proteína transportadora
BR112020004396A8 (pt) 2017-09-07 2023-01-31 Merck Sharp & Dohme Polissacarídeos pneumocócicos e uso dos mesmos em conjugados imunogênicos polissacarídeo-proteína carreadora
CA3074703A1 (en) 2017-09-07 2019-03-14 Merck Sharp & Dohme Corp. Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
US11389540B2 (en) 2017-09-07 2022-07-19 Merck Sharp & Dohme Llc Pneumococcal polysaccharides and their use in immunogenic polysaccharide-carrier protein conjugates
KR20200077538A (ko) 2017-10-25 2020-06-30 머크 샤프 앤드 돔 코포레이션 아주반트 첨가된 백신
MX2020005779A (es) 2017-12-06 2020-10-28 Merck Sharp & Dohme Composiciones que comprenden conjugados de polisacarido de streptococcus pneumoniae con proteina y metodos de uso de estos.
KR102827174B1 (ko) 2018-04-30 2025-06-27 머크 샤프 앤드 돔 엘엘씨 디메틸술폭시드 중의 동결건조된 돌연변이체 디프테리아 독소의 균질 용액을 제공하는 방법
JP7489324B2 (ja) 2018-04-30 2024-05-23 メルク・シャープ・アンド・ドーム・エルエルシー リオスフィアから肺炎連鎖球菌莢膜多糖類キャリアタンパク質コンジュゲートを生産する方法
KR20210005158A (ko) 2018-04-30 2021-01-13 머크 샤프 앤드 돔 코포레이션 스트렙토코쿠스 뉴모니아에 피막 폴리사카라이드 담체 단백질 접합체를 제조하는 방법
WO2019236435A1 (en) 2018-06-07 2019-12-12 Merck Sharp & Dohme Corp. Lyosphere critical reagent kit
WO2020121159A1 (en) 2018-12-12 2020-06-18 Pfizer Inc. Immunogenic multiple hetero-antigen polysaccharide-protein conjugates and uses thereof
KR20240169145A (ko) 2018-12-19 2024-12-02 머크 샤프 앤드 돔 엘엘씨 스트렙토코쿠스 뉴모니아에 폴리사카라이드-단백질 접합체를 포함하는 조성물 및 그의 사용 방법
US20220184199A1 (en) 2019-04-10 2022-06-16 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens, kits comprising the same and uses thereof
KR20220016964A (ko) 2019-06-05 2022-02-10 머크 샤프 앤드 돔 코포레이션 에스. 뉴모니아에 혈청형 29에 대해 보호하는 면역원성 조성물을 사용하여 환자를 치료하는 방법
BR112021024393A8 (pt) 2019-06-05 2023-01-31 Merck Sharp & Dohme Um conjugado de polissacarídeo-proteína pneumocócico de sorotipo 35b imunogênico e processo de conjugação para fabricar o mesmo

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011041003A2 (en) * 2009-06-22 2011-04-07 Wyeth Llc Compositions and methods for preparing staphylococcus aureus serotype 5 and 8 capsular polysaccharide conjugate immunogenic compositions
EP2865392A1 (en) * 2012-06-20 2015-04-29 SK Chemicals Co., Ltd. Polyvalent pneumococcal polysaccharide-protein conjugate composition
US20150202309A1 (en) * 2014-01-21 2015-07-23 Pfizer Inc. Immunogenic Compositions Comprising Conjugated Capsular Saccharide Antigens and Uses Thereof
WO2017013548A1 (en) * 2015-07-21 2017-01-26 Pfizer Inc. Immunogenic compositions comprising conjugated capsular saccharide antigens, kits comprising the same and uses thereof

Also Published As

Publication number Publication date
US20210330778A1 (en) 2021-10-28
KR20190121330A (ko) 2019-10-25
MX2023001948A (es) 2023-03-14
EP3589314A1 (en) 2020-01-08
US20240139303A1 (en) 2024-05-02
JP7680185B2 (ja) 2025-05-20
CA3050120A1 (en) 2018-08-30
MX2019009867A (es) 2019-10-02
JP2023036953A (ja) 2023-03-14
JP2024112952A (ja) 2024-08-21
WO2018156491A1 (en) 2018-08-30
MX2023001947A (es) 2023-03-14
AU2018225099A1 (en) 2019-07-25
US20200054733A1 (en) 2020-02-20
RU2019129503A3 (enExample) 2021-06-25
KR20240011879A (ko) 2024-01-26
US11090374B2 (en) 2021-08-17
RU2019129503A (ru) 2021-03-24
JP2020514326A (ja) 2020-05-21
CN110337307A (zh) 2019-10-15
US20210330777A1 (en) 2021-10-28
BR112019017560A2 (pt) 2020-04-07
EP3589314A4 (en) 2021-04-21
US12295998B2 (en) 2025-05-13

Similar Documents

Publication Publication Date Title
US12295998B2 (en) Enhancing immunogenicity of Streptococcus pneumoniae polysaccharide-protein conjugates
US12097250B2 (en) Compositions comprising Streptococcus pneumoniae polysaccharide-protein conjugates and methods of use thereof
US12016914B2 (en) Compositions comprising Streptococcus pneumoniae polysaccharide-protein conjugates and methods of use thereof
EP3576784B1 (en) Methods for making polysaccharide-protein conjugates
CN118063638A (zh) 肺炎球菌多糖及其在免疫原性多糖-载体蛋白缀合物中的用途
CN114025784A (zh) 用针对肺炎链球菌血清型29进行保护的免疫原性组合物治疗患者的方法
RU2774891C2 (ru) Повышение иммуногенности конъюгатов полисахарид streptococcus pneumoniae-белок

Legal Events

Date Code Title Description
HB Alteration of name in register

Owner name: MERCK SHARP & DOHME LLC

Free format text: FORMER NAME(S): MERCK SHARP & DOHME CORP.

FGA Letters patent sealed or granted (standard patent)