JP7770767B2 - ヒトサイトメガロウイルス免疫原性組成物 - Google Patents

ヒトサイトメガロウイルス免疫原性組成物

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Publication number
JP7770767B2
JP7770767B2 JP2020514916A JP2020514916A JP7770767B2 JP 7770767 B2 JP7770767 B2 JP 7770767B2 JP 2020514916 A JP2020514916 A JP 2020514916A JP 2020514916 A JP2020514916 A JP 2020514916A JP 7770767 B2 JP7770767 B2 JP 7770767B2
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JP
Japan
Prior art keywords
hcmv
antigen
immunogenic composition
cmv
pentamer
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
JP2020514916A
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English (en)
Japanese (ja)
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JP2020533354A5 (enExample
JP2020533354A (ja
Inventor
パスカル・シャオー
ラファエラ・デュマ
ジャン・ヘンスラー
シルヴィ・ピション
ファビエンヌ・ピラス-デゥーセ
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.)
Sanofi Pasteur Inc
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Sanofi Pasteur Inc
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Publication of JP2020533354A publication Critical patent/JP2020533354A/ja
Publication of JP2020533354A5 publication Critical patent/JP2020533354A5/ja
Priority to JP2023198785A priority Critical patent/JP2024026160A/ja
Application granted granted Critical
Publication of JP7770767B2 publication Critical patent/JP7770767B2/ja
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/12Viral antigens
    • A61K39/245Herpetoviridae, e.g. herpes simplex virus
    • 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
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • A61P31/22Antivirals for DNA viruses for herpes viruses
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N7/00Viruses; Bacteriophages; Compositions thereof; Preparation or purification thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/51Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/525Virus
    • 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
    • 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
    • A61K2039/555Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511Organic adjuvants
    • A61K2039/55555Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
    • 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
    • A61K2039/55566Emulsions, e.g. Freund's adjuvant, MF59
    • 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
    • A61K2039/55572Lipopolysaccharides; Lipid A; Monophosphoryl lipid A
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/107Emulsions ; Emulsion preconcentrates; Micelles
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/16011Herpesviridae
    • C12N2710/16111Cytomegalovirus, e.g. human herpesvirus 5
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/16011Herpesviridae
    • C12N2710/16111Cytomegalovirus, e.g. human herpesvirus 5
    • C12N2710/16122New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/16011Herpesviridae
    • C12N2710/16111Cytomegalovirus, e.g. human herpesvirus 5
    • C12N2710/16134Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Virology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicinal Preparation (AREA)
JP2020514916A 2017-09-13 2018-09-11 ヒトサイトメガロウイルス免疫原性組成物 Active JP7770767B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023198785A JP2024026160A (ja) 2017-09-13 2023-11-24 ヒトサイトメガロウイルス免疫原性組成物

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17306179 2017-09-13
EP17306179.7 2017-09-13
PCT/EP2018/074369 WO2019052975A1 (en) 2017-09-13 2018-09-11 IMMUNOGENIC COMPOSITION AGAINST HUMAN CYTOMEGALOVIRUS

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023198785A Division JP2024026160A (ja) 2017-09-13 2023-11-24 ヒトサイトメガロウイルス免疫原性組成物

Publications (3)

Publication Number Publication Date
JP2020533354A JP2020533354A (ja) 2020-11-19
JP2020533354A5 JP2020533354A5 (enExample) 2021-09-30
JP7770767B2 true JP7770767B2 (ja) 2025-11-17

Family

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Family Applications (2)

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JP2020514916A Active JP7770767B2 (ja) 2017-09-13 2018-09-11 ヒトサイトメガロウイルス免疫原性組成物
JP2023198785A Pending JP2024026160A (ja) 2017-09-13 2023-11-24 ヒトサイトメガロウイルス免疫原性組成物

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Country Status (13)

Country Link
US (4) US11524069B2 (enExample)
EP (1) EP3681534A1 (enExample)
JP (2) JP7770767B2 (enExample)
KR (2) KR20250006307A (enExample)
CN (1) CN111344009A (enExample)
AU (1) AU2018331874B2 (enExample)
BR (1) BR112020004747A2 (enExample)
CA (1) CA3075207A1 (enExample)
IL (1) IL273120B2 (enExample)
MX (1) MX2020002810A (enExample)
SG (1) SG11202002174SA (enExample)
WO (1) WO2019052975A1 (enExample)
ZA (1) ZA202001561B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020004747A2 (pt) 2017-09-13 2020-09-24 Sanofi Pasteur composição imunogênica de citomegalovírus humano
JP7179872B2 (ja) * 2018-12-10 2022-11-29 Kmバイオロジクス株式会社 サイトメガロウイルスの先天性感染を予防又は治療するためのワクチン
TWI810589B (zh) 2020-06-21 2023-08-01 美商輝瑞股份有限公司 人巨細胞病毒糖蛋白B(gB)多肽
EP4237085A1 (en) * 2020-10-28 2023-09-06 Sanofi Pasteur Liposomes containing tlr4 agonist, preparation and uses thereof
WO2024218752A1 (en) * 2023-04-21 2024-10-24 Instar Technologies A.S. Pharmaceutical composition for vaccination against cytomegalovirus infections

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015522581A (ja) 2012-07-06 2015-08-06 ノバルティス アーゲー サイトメガロウイルスタンパク質の複合体
JP2015524271A (ja) 2012-07-27 2015-08-24 シティ・オブ・ホープCity of Hope Ul128複合体の送達及びcmv感染の予防のためのmvaワクチン
JP2015536937A (ja) 2012-10-30 2015-12-24 レッドヴァックス・ゲーエムベーハー ヒトサイトメガロウイルス感染に対する組換え粒子ベースのワクチン

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4987237A (en) 1983-08-26 1991-01-22 Ribi Immunochem Research, Inc. Derivatives of monophosphoryl lipid A
US6100064A (en) * 1984-04-06 2000-08-08 Chiron Corporation Secreted viral proteins useful for vaccines and diagnostics
CA1331443C (en) 1987-05-29 1994-08-16 Charlotte A. Kensil Saponin adjuvant
US5057540A (en) 1987-05-29 1991-10-15 Cambridge Biotech Corporation Saponin adjuvant
US5547834A (en) 1988-01-29 1996-08-20 Chiron Corporation Recombinant CMV neutralizing proteins
US4912094B1 (en) 1988-06-29 1994-02-15 Ribi Immunochem Research Inc. Modified lipopolysaccharides and process of preparation
KR920701453A (ko) 1989-03-17 1992-08-11 미리엄 디. 멕코나헤이 유전자발현의 외부조절
HU212924B (en) 1989-05-25 1996-12-30 Chiron Corp Adjuvant formulation comprising a submicron oil droplet emulsion
EP0761231B1 (en) 1992-06-25 2000-01-12 SMITHKLINE BEECHAM BIOLOGICALS s.a. Vaccine composition containing adjuvants
US5362865A (en) 1993-09-02 1994-11-08 Monsanto Company Enhanced expression in plants using non-translated leader sequences
US5693506A (en) 1993-11-16 1997-12-02 The Regents Of The University Of California Process for protein production in plants
US20020102562A1 (en) 1995-05-24 2002-08-01 Pasteur Merieux Serums Et Vaccines S.A. Recombinant CMV neutralizing proteins
US6113918A (en) 1997-05-08 2000-09-05 Ribi Immunochem Research, Inc. Aminoalkyl glucosamine phosphate compounds and their use as adjuvants and immunoeffectors
US6303347B1 (en) 1997-05-08 2001-10-16 Corixa Corporation Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors
US6835721B2 (en) 1999-02-01 2004-12-28 Eisai Co., Ltd. Immunomodulatory compounds and methods of use thereof
US20040006242A1 (en) 1999-02-01 2004-01-08 Hawkins Lynn D. Immunomodulatory compounds and method of use thereof
GB0023008D0 (en) 2000-09-20 2000-11-01 Glaxo Group Ltd Improvements in vaccination
WO2004060396A2 (en) 2002-12-27 2004-07-22 Chiron Corporation Immunogenic compositions containing phospholpid
FR2896162B1 (fr) 2006-01-13 2008-02-15 Sanofi Pasteur Sa Emulsion huile dans eau thermoreversible
CA2654563A1 (en) * 2006-06-07 2007-12-21 The Trustees Of Princeton University Cytomegalovirus surface protein complex for use in vaccines and as a drug target
ATE549031T1 (de) * 2007-09-21 2012-03-15 Sanofi Pasteur Impfstoffzusammensetzung zur prävention von cmv- infektionen
MX2010008799A (es) 2008-03-05 2010-09-07 Sanofi Pasteur Proceso para estabilizar una composicion de vacuna que contiene adyuvante.
LT2437753T (lt) 2009-06-05 2016-12-12 Infectious Disease Research Institute Sintetiniai gliukopiranozillipidų adjuvantai ir juos turinčios vakcinų kompozicijos
CA2814386C (en) * 2010-10-11 2019-08-20 Novartis Ag Antigen delivery platforms
AR083454A1 (es) 2010-10-15 2013-02-27 Glaxosmithkline Biolog Sa Antigeno de citomegalovirus
WO2012141984A1 (en) * 2011-04-08 2012-10-18 Immune Design Corp. Immunogenic compositions and methods of using the compositions for inducing humoral and cellular immune responses
EP2729168A2 (en) * 2011-07-06 2014-05-14 Novartis AG Immunogenic compositions and uses thereof
US20170119874A1 (en) * 2014-04-23 2017-05-04 Institute For Research In Biomedicine Human cytomegalovirus vaccine compositions and method of producing the same
EP3139953A1 (en) 2014-05-08 2017-03-15 Pfizer Inc. Means and methods for treating cmv
EP3031822A1 (en) 2014-12-08 2016-06-15 Novartis AG Cytomegalovirus antigens
WO2017044895A2 (en) * 2015-09-10 2017-03-16 City Of Hope MVA-gH/gL-PC VACCINE DERIVED ANTIBODIES NEUTRALIZING HUMAN CYTOMEGALOVIRUS INFECTIVITY AND METHODS THEREOF
MA46316A (fr) * 2015-10-22 2021-03-24 Modernatx Inc Vaccin contre le cytomégalovirus humain
HRP20250077T1 (hr) * 2016-06-17 2025-03-28 Boehringer Ingelheim Vetmedica Gmbh Nove imunogene formulacije koje sadrže ravne ili razgranate polimerne adjuvante poliakrilne kiseline
BR112020004747A2 (pt) 2017-09-13 2020-09-24 Sanofi Pasteur composição imunogênica de citomegalovírus humano

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015522581A (ja) 2012-07-06 2015-08-06 ノバルティス アーゲー サイトメガロウイルスタンパク質の複合体
JP2015524271A (ja) 2012-07-27 2015-08-24 シティ・オブ・ホープCity of Hope Ul128複合体の送達及びcmv感染の予防のためのmvaワクチン
JP2015536937A (ja) 2012-10-30 2015-12-24 レッドヴァックス・ゲーエムベーハー ヒトサイトメガロウイルス感染に対する組換え粒子ベースのワクチン

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANDERHOLM K M; ET AL, CYTOMEGALOVIRUS VACCINES: CURRENT STATUS AND FUTURE PROSPECTS, DRUGS, その他, ADIS INTERNATIONAL LTD, 201611, VOL:76, NR:17, PAGE(S):1625 - 1645, http://dx.doi.org/10.1007/s40265-016-0653-5
International Journal of Parmaceutics, 2015,Vol. 486, pp. 99-111

Also Published As

Publication number Publication date
MX2020002810A (es) 2020-07-21
WO2019052975A1 (en) 2019-03-21
RU2020113253A (ru) 2021-10-18
IL273120B1 (en) 2023-06-01
WO2019052975A9 (en) 2020-04-09
ZA202001561B (en) 2021-07-28
US11524069B2 (en) 2022-12-13
AU2018331874B2 (en) 2022-06-02
US20200276301A1 (en) 2020-09-03
RU2020113253A3 (enExample) 2021-11-17
JP2024026160A (ja) 2024-02-28
US11207403B2 (en) 2021-12-28
SG11202002174SA (en) 2020-04-29
JP2020533354A (ja) 2020-11-19
IL273120A (en) 2020-04-30
US20250228933A1 (en) 2025-07-17
BR112020004747A2 (pt) 2020-09-24
EP3681534A1 (en) 2020-07-22
NZ763438A (en) 2025-03-28
KR20250006307A (ko) 2025-01-10
IL273120B2 (en) 2023-10-01
US20210023202A1 (en) 2021-01-28
KR20200051778A (ko) 2020-05-13
CA3075207A1 (en) 2019-03-21
AU2018331874A1 (en) 2020-04-30
CN111344009A (zh) 2020-06-26
US20230277655A1 (en) 2023-09-07

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