AU2017345295A1 - Polymyxin-alginate oligomer conjugates - Google Patents

Polymyxin-alginate oligomer conjugates Download PDF

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Publication number
AU2017345295A1
AU2017345295A1 AU2017345295A AU2017345295A AU2017345295A1 AU 2017345295 A1 AU2017345295 A1 AU 2017345295A1 AU 2017345295 A AU2017345295 A AU 2017345295A AU 2017345295 A AU2017345295 A AU 2017345295A AU 2017345295 A1 AU2017345295 A1 AU 2017345295A1
Authority
AU
Australia
Prior art keywords
polymyxin
alginate oligomer
alginate
conjugate
colistin
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.)
Abandoned
Application number
AU2017345295A
Other languages
English (en)
Inventor
Arne Dessen
Elaine Ferguson
Philip Rye
David William Thomas
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.)
Algipharma AS
Original Assignee
Algipharma AS
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
Priority claimed from GBGB1617860.0A external-priority patent/GB201617860D0/en
Priority claimed from GBGB1714710.9A external-priority patent/GB201714710D0/en
Application filed by Algipharma AS filed Critical Algipharma AS
Publication of AU2017345295A1 publication Critical patent/AU2017345295A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/04Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/12Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50Medicinal 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
    • A61K47/51Medicinal 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
    • A61K47/56Medicinal 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 an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61Medicinal 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 an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pulmonology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Peptides Or Proteins (AREA)
AU2017345295A 2016-10-21 2017-10-20 Polymyxin-alginate oligomer conjugates Abandoned AU2017345295A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GBGB1617860.0A GB201617860D0 (en) 2016-10-21 2016-10-21 Polymyxin-alginate oligomer conjugates
GB1617860.0 2016-10-21
GBGB1714710.9A GB201714710D0 (en) 2017-09-13 2017-09-13 Polymyxin-alginate oligomer conjugates
GB1714710.9 2017-09-13
PCT/EP2017/076927 WO2018073449A1 (en) 2016-10-21 2017-10-20 Polymyxin-alginate oligomer conjugates

Publications (1)

Publication Number Publication Date
AU2017345295A1 true AU2017345295A1 (en) 2019-05-02

Family

ID=60186268

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017345295A Abandoned AU2017345295A1 (en) 2016-10-21 2017-10-20 Polymyxin-alginate oligomer conjugates

Country Status (13)

Country Link
US (1) US20190328833A1 (https=)
EP (1) EP3528830B1 (https=)
JP (1) JP2020503253A (https=)
KR (1) KR20190072579A (https=)
CN (1) CN109843315A (https=)
AU (1) AU2017345295A1 (https=)
BR (1) BR112019007927A2 (https=)
CA (1) CA3040795A1 (https=)
DK (1) DK3528830T3 (https=)
ES (1) ES2933983T3 (https=)
FI (1) FI3528830T3 (https=)
RU (1) RU2019109719A (https=)
WO (1) WO2018073449A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115003311B (zh) * 2019-12-14 2024-04-19 乔杜里·马努 降低多器官毒性的多元药物制剂
WO2021150792A1 (en) * 2020-01-21 2021-07-29 Micurx Pharmaceuticals, Inc. Novel compounds and composition for targeted therapy of kidney-associated cancers
US12037631B2 (en) * 2020-10-06 2024-07-16 City University Of Hong Kong System and method for detecting a target enzyme
CN113069556B (zh) * 2021-04-12 2022-04-08 青岛大学附属医院 一种枝接那他霉素的氧化海藻酸纤维膜及其制备方法
CN113081956A (zh) * 2021-04-12 2021-07-09 青岛大学附属医院 一种氧化海藻酸钠改性的那他霉素滴眼液及其制备方法
JP7755347B2 (ja) * 2021-07-21 2025-10-16 シャンハイ ミクウルク ファーマシューティカル シーオー.エルティーディー 腎癌の標的治療のための新規化合物及び組成物
US20250109171A1 (en) * 2021-07-21 2025-04-03 Shanghai MICURX Pharmaceuticals Co., Ltd. Compounds and compositions for targeted therapy of renal diseases
CN114009731B (zh) * 2021-11-05 2024-01-02 恒枫食品科技有限公司 一种茶风味基料及其制备方法、应用
CN114752535A (zh) * 2022-05-16 2022-07-15 北京昊峰节能环保科技有限公司 一种总石油烃污染地下水生物修复剂及其制备方法与应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976301A (en) * 1960-10-27 1964-11-25 Calmic Ltd Preparation and use of alginates
ES2063326T3 (es) * 1989-11-15 1995-01-01 Sandoz Ltd Conjugados de polimixina.
US5177059A (en) * 1989-11-15 1993-01-05 Sandoz Ltd. Polymyxin B conjugates
GB2270920B (en) * 1992-09-25 1997-04-02 Univ Keele Alginate-bioactive agent conjugates
US6011008A (en) * 1997-01-08 2000-01-04 Yissum Research Developement Company Of The Hebrew University Of Jerusalem Conjugates of biologically active substances
HUE034051T2 (en) * 2007-11-27 2018-01-29 Algipharma As Use of alginate-containing oligomers to combat biofilms
ES2444541T3 (es) * 2009-06-03 2014-02-25 Algipharma As Oligómeros de alginato para usar para superar la multirresistencia a fármacos en bacterias

Also Published As

Publication number Publication date
KR20190072579A (ko) 2019-06-25
FI3528830T3 (fi) 2023-01-13
RU2019109719A (ru) 2020-11-24
DK3528830T3 (da) 2022-12-19
RU2019109719A3 (https=) 2021-02-20
BR112019007927A2 (pt) 2019-07-02
CA3040795A1 (en) 2018-04-26
ES2933983T3 (es) 2023-02-15
CN109843315A (zh) 2019-06-04
WO2018073449A1 (en) 2018-04-26
EP3528830A1 (en) 2019-08-28
JP2020503253A (ja) 2020-01-30
EP3528830B1 (en) 2022-10-05
US20190328833A1 (en) 2019-10-31

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application