IL280584B2 - Adjuvant effect of the tlr1/2 agonist diprovocim synergizes with checkpoint-inhibiting antibodies to eliminate disease - Google Patents

Adjuvant effect of the tlr1/2 agonist diprovocim synergizes with checkpoint-inhibiting antibodies to eliminate disease

Info

Publication number
IL280584B2
IL280584B2 IL280584A IL28058421A IL280584B2 IL 280584 B2 IL280584 B2 IL 280584B2 IL 280584 A IL280584 A IL 280584A IL 28058421 A IL28058421 A IL 28058421A IL 280584 B2 IL280584 B2 IL 280584B2
Authority
IL
Israel
Prior art keywords
cells
immunizing
diprovocim
use according
pharmacological composition
Prior art date
Application number
IL280584A
Other languages
English (en)
Hebrew (he)
Other versions
IL280584B1 (en
IL280584A (en
Inventor
Bruce Beutler
Ying Wang
Original Assignee
Univ Texas
Bruce Beutler
Ying Wang
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 Univ Texas, Bruce Beutler, Ying Wang filed Critical Univ Texas
Publication of IL280584A publication Critical patent/IL280584A/en
Publication of IL280584B1 publication Critical patent/IL280584B1/en
Publication of IL280584B2 publication Critical patent/IL280584B2/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/40—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil
    • A61K31/4025—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with one nitrogen as the only ring hetero atom, e.g. sulpiride, succinimide, tolmetin, buflomedil not condensed and containing further heterocyclic rings, e.g. cromakalim
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001103—Receptors for growth factors
    • A61K39/001106—Her-2/neu/ErbB2, Her-3/ErbB3 or Her 4/ErbB4
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001116—Receptors for cytokines
    • A61K39/001118—Receptors for colony stimulating factors [CSF]
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001116—Receptors for cytokines
    • A61K39/001121—Receptors for chemokines
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001124—CD20
    • 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
    • A61K39/0005—Vertebrate antigens
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    • A61K39/001128—CD44 not IgG
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001102—Receptors, cell surface antigens or cell surface determinants
    • A61K39/001129—Molecules with a "CD" designation not provided for elsewhere
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/00113—Growth factors
    • A61K39/001131—Epidermal growth factor [EGF]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
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    • A61K39/0011—Cancer antigens
    • A61K39/001154—Enzymes
    • A61K39/001158—Proteinases
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
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    • A—HUMAN NECESSITIES
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    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001166—Adhesion molecules, e.g. NRCAM, EpCAM or cadherins
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/001174—Proteoglycans, e.g. glypican, brevican or CSPG4
    • 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
    • A61K39/0005—Vertebrate antigens
    • A61K39/0011—Cancer antigens
    • A61K39/00118—Cancer antigens from embryonic or fetal origin
    • 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
    • A61K39/002—Protozoa antigens
    • A61K39/015—Hemosporidia antigens, e.g. Plasmodium antigens
    • 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
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • 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
    • 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
    • A61K47/02—Inorganic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/08—Solutions
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • 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
    • A61K39/12—Viral antigens
    • A61K39/145—Orthomyxoviridae, e.g. influenza virus

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Microbiology (AREA)
  • Immunology (AREA)
  • Mycology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Dermatology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Developmental Biology & Embryology (AREA)
  • Communicable Diseases (AREA)
  • Pregnancy & Childbirth (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Inorganic Chemistry (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Virology (AREA)
  • Pulmonology (AREA)
IL280584A 2018-08-02 2019-07-31 Adjuvant effect of the tlr1/2 agonist diprovocim synergizes with checkpoint-inhibiting antibodies to eliminate disease IL280584B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862713823P 2018-08-02 2018-08-02
PCT/US2019/044421 WO2020028532A1 (en) 2018-08-02 2019-07-31 Adjuvant effect of the tlr1/2 agonist diprovocim synergizes with checkpoint-inhibiting antibodies to eliminate disease

Publications (3)

Publication Number Publication Date
IL280584A IL280584A (en) 2021-03-25
IL280584B1 IL280584B1 (en) 2025-02-01
IL280584B2 true IL280584B2 (en) 2025-06-01

Family

ID=69232110

Family Applications (1)

Application Number Title Priority Date Filing Date
IL280584A IL280584B2 (en) 2018-08-02 2019-07-31 Adjuvant effect of the tlr1/2 agonist diprovocim synergizes with checkpoint-inhibiting antibodies to eliminate disease

Country Status (10)

Country Link
US (1) US20210315992A1 (https=)
EP (1) EP3829571B1 (https=)
JP (1) JP2021533134A (https=)
KR (1) KR20210029280A (https=)
CN (1) CN113164445A (https=)
AU (2) AU2019315952A1 (https=)
BR (1) BR112021001992A2 (https=)
CA (1) CA3108515A1 (https=)
IL (1) IL280584B2 (https=)
WO (1) WO2020028532A1 (https=)

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US11938182B2 (en) 2020-03-26 2024-03-26 Provectus Pharmatech, Inc. Halogenated xanthenes as vaccine adjuvants
MX2022011765A (es) 2020-03-26 2022-11-09 Provectus Pharmatech Inc Usos novedosos de xantenos halogenados en oncologia y virologia.
JP2023527792A (ja) 2020-05-27 2023-06-30 アキシャル セラピューティクス，インク． Ｔｌｒ２調節剤化合物、医薬組成物、及びそれらの使用
CN115697363A (zh) * 2020-07-14 2023-02-03 Dic株式会社 细胞杀伤性t细胞(ctl)活化用组合物
US20250367166A1 (en) * 2022-04-29 2025-12-04 The Scripps Research Institute Next generation diprovocims that activate the innate and adaptive immune response

Citations (2)

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WO2014163684A1 (en) * 2013-04-03 2014-10-09 Ibc Pharmaceuticals, Inc. Combination therapy for inducing immune response to disease
WO2018005812A1 (en) * 2016-06-29 2018-01-04 The Scripps Research Institute Diprovocims: a new and potent class of tlr agonists

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US4599231A (en) 1984-03-09 1986-07-08 Scripps Clinic And Research Foundation Synthetic hepatitis B virus vaccine including both T cell and B cell determinants
US5180806A (en) 1988-05-16 1993-01-19 The Scripps Research Institute Polypeptides and compositions of human papillomavirus latent proteins, diagnostic systems and methods
US6489354B1 (en) 1999-03-02 2002-12-03 Merck & Co., Inc. 3-alkyl substituted pyrrolidine modulators of chemokine receptor activity
US6942866B2 (en) 2000-08-16 2005-09-13 Apovia, Inc. Malaria immunogen and vaccine
DK1418905T3 (da) * 2001-08-08 2007-09-10 Pentraxin Therapeutics Ltd Terapeutisk middel til depletering af en uönsket proteinpopulation fra plasma
US7361352B2 (en) 2001-08-15 2008-04-22 Acambis, Inc. Influenza immunogen and vaccine
CA2636424A1 (en) * 2006-01-09 2007-10-25 The Regents Of The University Of California Immunostimulatory combinations of tnfrsf, tlr, nlr, rhr, purinergic receptor, and cytokine receptor agonists for vaccines and tumor immunotherapy
US9918959B2 (en) * 2014-08-06 2018-03-20 The Board Of Regents Of The University Of Texas System TLR-independent small molecule adjuvants
CA2974956A1 (en) * 2015-01-29 2016-08-04 The Trustees Of The University Of Pennsylvania Checkpoint inhibitor and vaccine combinations and use of same for immunotherapy
MX2017012939A (es) * 2015-04-08 2018-05-22 Novartis Ag Terapias cd20, terapias cd22 y terapias de combinacion con una celula que expresa un receptor quimerico de antigeno (car) de cd19.
FI3436048T3 (fi) * 2016-03-31 2025-09-15 Biontech Us Inc Neoantigeeneja ja niiden käyttömenetelmiä
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Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014163684A1 (en) * 2013-04-03 2014-10-09 Ibc Pharmaceuticals, Inc. Combination therapy for inducing immune response to disease
WO2018005812A1 (en) * 2016-06-29 2018-01-04 The Scripps Research Institute Diprovocims: a new and potent class of tlr agonists

Also Published As

Publication number Publication date
JP2021533134A (ja) 2021-12-02
WO2020028532A1 (en) 2020-02-06
US20210315992A1 (en) 2021-10-14
AU2019315952A1 (en) 2021-03-04
IL280584B1 (en) 2025-02-01
AU2025204146A1 (en) 2025-07-17
KR20210029280A (ko) 2021-03-15
AU2025204146A9 (en) 2026-03-19
EP3829571C0 (en) 2025-04-09
BR112021001992A2 (pt) 2021-05-04
EP3829571A1 (en) 2021-06-09
CA3108515A1 (en) 2020-02-06
EP3829571B1 (en) 2025-04-09
CN113164445A (zh) 2021-07-23
IL280584A (en) 2021-03-25
EP3829571A4 (en) 2022-04-27

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