CA2962959C - Beta-lactamase formulations and uses thereof - Google Patents

Beta-lactamase formulations and uses thereof Download PDF

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Publication number
CA2962959C
CA2962959C CA2962959A CA2962959A CA2962959C CA 2962959 C CA2962959 C CA 2962959C CA 2962959 A CA2962959 A CA 2962959A CA 2962959 A CA2962959 A CA 2962959A CA 2962959 C CA2962959 C CA 2962959C
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CA
Canada
Prior art keywords
beta
lactamase
modified
weight
release
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
CA2962959A
Other languages
English (en)
French (fr)
Other versions
CA2962959A1 (en
Inventor
Andrew BRISTOL
Michael Kaleko
Sheila Connelly
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.)
Theriva Biologics Inc
Original Assignee
Theriva Biologics Inc
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 Theriva Biologics Inc filed Critical Theriva Biologics Inc
Publication of CA2962959A1 publication Critical patent/CA2962959A1/en
Application granted granted Critical
Publication of CA2962959C publication Critical patent/CA2962959C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/2873—Proteins, e.g. gelatin
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5073—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings
    • A61K9/5078—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals having two or more different coatings optionally including drug-containing subcoatings with drug-free core
    • 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)
    • A61K38/50—Hydrolases (3) acting on carbon-nitrogen bonds, other than peptide bonds (3.5), e.g. asparaginase
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2013—Organic compounds, e.g. phospholipids, fats
    • A61K9/2018—Sugars, or sugar alcohols, e.g. lactose, mannitol; Derivatives thereof, e.g. polysorbates
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/2027—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4808—Preparations in capsules, e.g. of gelatin, of chocolate characterised by the form of the capsule or the structure of the filling; Capsules containing small tablets; Capsules with outer layer for immediate drug release
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/14—Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y305/00—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5)
    • C12Y305/02—Hydrolases acting on carbon-nitrogen bonds, other than peptide bonds (3.5) in cyclic amides (3.5.2)
    • C12Y305/02006—Beta-lactamase (3.5.2.6)

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
CA2962959A 2014-10-08 2015-10-08 Beta-lactamase formulations and uses thereof Active CA2962959C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201462061507P 2014-10-08 2014-10-08
US62/061,507 2014-10-08
US201562126556P 2015-02-28 2015-02-28
US62/126,556 2015-02-28
US201562205443P 2015-08-14 2015-08-14
US62/205,443 2015-08-14
PCT/US2015/054606 WO2016057744A1 (en) 2014-10-08 2015-10-08 Beta-lactamase formulations and uses thereof

Publications (2)

Publication Number Publication Date
CA2962959A1 CA2962959A1 (en) 2016-04-14
CA2962959C true CA2962959C (en) 2023-04-04

Family

ID=55653744

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2962959A Active CA2962959C (en) 2014-10-08 2015-10-08 Beta-lactamase formulations and uses thereof

Country Status (10)

Country Link
US (3) US10105322B2 (enExample)
EP (1) EP3204495B1 (enExample)
JP (1) JP6672277B2 (enExample)
KR (1) KR102467968B1 (enExample)
CN (1) CN107148473B (enExample)
AU (1) AU2015330937B2 (enExample)
CA (1) CA2962959C (enExample)
ES (1) ES2806426T3 (enExample)
MX (1) MX2017004473A (enExample)
WO (1) WO2016057744A1 (enExample)

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EP3261662B1 (en) 2015-02-23 2021-07-21 Synthetic Biologics Inc. Carbapenemases for use with antibiotics for the protection of the intestinal microbiome
US10709773B2 (en) 2015-03-06 2020-07-14 Synthetic Biologics, Inc. Safe and effective beta-lactamase dosing for microbiome protection
WO2018005606A1 (en) * 2016-06-28 2018-01-04 Synthetic Biologics, Inc. Microbiome protection from oral antibiotics
CN110062623A (zh) * 2016-11-01 2019-07-26 合成生物制品有限公司 用于减弱抗生素抗性的方法和组合物
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CA3136833A1 (en) * 2019-05-06 2020-11-12 Synthetic Biologics, Inc. Beta-lactamase compositions for treatment of graft versus host disease
WO2021183684A1 (en) * 2020-03-10 2021-09-16 AI:ON Innovations, Inc. System and methods for mammalian transfer learning
CN112137984B (zh) * 2020-10-30 2023-02-03 四川制药制剂有限公司 头孢克洛胶囊及其制备工艺
WO2023168316A1 (en) * 2022-03-04 2023-09-07 Michael Ogburn Enteric coated dry powdered cannabinoid formulations
CN116790567B (zh) * 2022-12-30 2026-03-17 扬州大学 来源于土壤宏基因组的β-内酰胺酶及其应用

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Also Published As

Publication number Publication date
US12178917B2 (en) 2024-12-31
MX2017004473A (es) 2017-10-12
ES2806426T3 (es) 2021-02-17
EP3204495A4 (en) 2018-04-18
AU2015330937B2 (en) 2021-07-15
EP3204495A1 (en) 2017-08-16
AU2015330937A1 (en) 2017-05-25
CN107148473B (zh) 2021-08-06
KR20170065649A (ko) 2017-06-13
CA2962959A1 (en) 2016-04-14
US20160101058A1 (en) 2016-04-14
US10105322B2 (en) 2018-10-23
US20210007994A1 (en) 2021-01-14
WO2016057744A1 (en) 2016-04-14
EP3204495B1 (en) 2020-04-22
KR102467968B1 (ko) 2022-11-16
US20180360762A1 (en) 2018-12-20
US10828260B2 (en) 2020-11-10
JP2017535521A (ja) 2017-11-30
JP6672277B2 (ja) 2020-04-01
CN107148473A (zh) 2017-09-08

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