CA3136461A1 - Method of treating and preventing bone and joint infections - Google Patents

Method of treating and preventing bone and joint infections Download PDF

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Publication number
CA3136461A1
CA3136461A1 CA3136461A CA3136461A CA3136461A1 CA 3136461 A1 CA3136461 A1 CA 3136461A1 CA 3136461 A CA3136461 A CA 3136461A CA 3136461 A CA3136461 A CA 3136461A CA 3136461 A1 CA3136461 A1 CA 3136461A1
Authority
CA
Canada
Prior art keywords
lysin
seq
gram
bone
infection
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.)
Pending
Application number
CA3136461A
Other languages
English (en)
French (fr)
Inventor
Raymond Schuch
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.)
Contrafect Corp
Original Assignee
Contrafect Corp
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 Contrafect Corp filed Critical Contrafect Corp
Publication of CA3136461A1 publication Critical patent/CA3136461A1/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/12—Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/43—Enzymes; Proenzymes; Derivatives thereof
    • A61K38/46—Hydrolases (3)
    • A61K38/47—Hydrolases (3) acting on glycosyl compounds (3.2), e.g. cellulases, lactases
    • 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
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0043—Nose
    • 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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/12—Aerosols; Foams
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • 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
    • A61P41/00—Drugs used in surgical methods, e.g. surgery adjuvants for preventing adhesion or for vitreum substitution
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2300/00—Mixtures or combinations of active ingredients, wherein at least one active ingredient is fully defined in groups A61K31/00 - A61K41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Immunology (AREA)
  • Rheumatology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Otolaryngology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA3136461A 2019-04-11 2020-04-10 Method of treating and preventing bone and joint infections Pending CA3136461A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201962832754P 2019-04-11 2019-04-11
US62/832,754 2019-04-11
US201962849672P 2019-05-17 2019-05-17
US62/849,672 2019-05-17
US201962938812P 2019-11-21 2019-11-21
US62/938,812 2019-11-21
US202062964755P 2020-01-23 2020-01-23
US62/964,755 2020-01-23
PCT/US2020/027752 WO2020210691A1 (en) 2019-04-11 2020-04-10 Method of treating and preventing bone and joint infections

Publications (1)

Publication Number Publication Date
CA3136461A1 true CA3136461A1 (en) 2020-10-15

Family

ID=72752118

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3136461A Pending CA3136461A1 (en) 2019-04-11 2020-04-10 Method of treating and preventing bone and joint infections

Country Status (11)

Country Link
US (1) US20220193186A1 (enExample)
EP (1) EP3980049A4 (enExample)
JP (1) JP2022526624A (enExample)
KR (1) KR20210151188A (enExample)
CN (1) CN114025783A (enExample)
AU (1) AU2020271116A1 (enExample)
BR (1) BR112021019884A2 (enExample)
CA (1) CA3136461A1 (enExample)
IL (1) IL286994A (enExample)
MX (1) MX2021012375A (enExample)
WO (1) WO2020210691A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023081691A1 (en) * 2021-11-04 2023-05-11 Contrafect Corporation Method of treating and preventing bone and joint infections

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9034322B2 (en) * 2011-04-21 2015-05-19 The Rockefeller University Streptococcus bacteriophage lysins for detection and treatment of gram positive bacteria
MX389127B (es) * 2012-05-09 2025-03-19 Contrafect Corp Lisina de bacteriófago y combinaciones de antibióticos contra bacterias gram positivas.
ES2729123T3 (es) * 2012-05-09 2019-10-30 Contrafect Corp Rotura de biopelícula con lisina plyss2
RU2754667C2 (ru) * 2016-05-12 2021-09-06 Контрафект Корпорейшн Способ микроразбавления в жидкой среде для оценки и определения минимальной ингибирующей концентрации антибактериальных полипептидов
BR112020017219A2 (pt) * 2018-02-26 2020-12-22 Contrafect Corporation Lisinas plyss2 modificadas e usos das mesmas
JP2021527699A (ja) * 2018-06-22 2021-10-14 コントラフェクト コーポレイション 溶解素及びその誘導体がスタフィロコッカス・アウレウス及びグラム陽性細菌を抗生物質に再感作する

Also Published As

Publication number Publication date
CN114025783A (zh) 2022-02-08
EP3980049A4 (en) 2023-07-19
EP3980049A1 (en) 2022-04-13
KR20210151188A (ko) 2021-12-13
WO2020210691A1 (en) 2020-10-15
BR112021019884A2 (pt) 2022-01-18
AU2020271116A1 (en) 2021-11-11
MX2021012375A (es) 2021-11-17
IL286994A (en) 2021-12-01
US20220193186A1 (en) 2022-06-23
JP2022526624A (ja) 2022-05-25

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Legal Events

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W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-1-1-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20250925

U13 Renewal or maintenance fee not paid

Free format text: ST27 STATUS EVENT CODE: N-1-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE

Effective date: 20251125