CA2932123C - Polymer-carbohydrate conjugates for drug delivery technology - Google Patents

Polymer-carbohydrate conjugates for drug delivery technology Download PDF

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Publication number
CA2932123C
CA2932123C CA2932123A CA2932123A CA2932123C CA 2932123 C CA2932123 C CA 2932123C CA 2932123 A CA2932123 A CA 2932123A CA 2932123 A CA2932123 A CA 2932123A CA 2932123 C CA2932123 C CA 2932123C
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Prior art keywords
acid
peg
mpeg
carrier
carbohydrate
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CA2932123A
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English (en)
French (fr)
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CA2932123A1 (en
Inventor
Nian WU
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Individual
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    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • 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
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/05—Phenols
    • 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
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/337—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having four-membered rings, e.g. taxol
    • 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
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
    • 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
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61K9/0048—Eye, e.g. artificial tears
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/28—Steroids, e.g. cholesterol, bile acids or glycyrrhetinic acid
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G2650/22—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the initiator used in polymerisation
    • C08G2650/26—Sugars or saccharides used as initiators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/02—Applications for biomedical use

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dermatology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Ophthalmology & Optometry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2932123A 2013-12-05 2014-12-05 Polymer-carbohydrate conjugates for drug delivery technology Active CA2932123C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361912228P 2013-12-05 2013-12-05
US61/912,228 2013-12-05
US14/561,219 US10835608B2 (en) 2013-12-05 2014-12-05 Polymer-carbohydrate conjugates for drug delivery technology
US14/561,219 2014-12-05
PCT/US2014/068798 WO2015085173A1 (en) 2013-12-05 2014-12-05 Polymer-carbohydrate conjugates for drug delivery technology

Publications (2)

Publication Number Publication Date
CA2932123A1 CA2932123A1 (en) 2015-06-11
CA2932123C true CA2932123C (en) 2022-05-31

Family

ID=53270064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2932123A Active CA2932123C (en) 2013-12-05 2014-12-05 Polymer-carbohydrate conjugates for drug delivery technology

Country Status (6)

Country Link
US (1) US10835608B2 (enExample)
EP (1) EP3077006B1 (enExample)
JP (1) JP6646578B2 (enExample)
CN (2) CN113274506A (enExample)
CA (1) CA2932123C (enExample)
WO (1) WO2015085173A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2968239B1 (en) 2013-03-14 2019-04-24 The University of Massachusetts Methods of inhibiting cataracts and presbyopia
WO2016209732A1 (en) 2015-06-23 2016-12-29 Wu Nian Polymer-cyclodextrin-lipid conjugates
US10064954B2 (en) * 2015-06-23 2018-09-04 Nian Wu Polymer-cyclodextrin-lipid conjugates
EP3328439B1 (en) * 2015-07-31 2020-04-08 Arcturus Therapeutics, Inc. Multiligand agent for drug delivery
ES2745291T3 (es) 2015-11-13 2020-02-28 Univ Massachusetts Moléculas difuncionales que contienen PEG para su uso en la inhibición de cataratas y presbicia
CN108314703B (zh) * 2017-01-17 2022-02-01 亚飞（上海）生物医药科技有限公司 分子定点靶向和激活的激酶抑制剂的制备和用途
CN106957421B (zh) * 2017-03-31 2018-11-20 河南大学 一种茄尼醇衍生物、制备方法及其应用
US12029790B2 (en) 2017-07-31 2024-07-09 Ohio State Innovation Foundation Biomimetic nanomaterials and uses thereof
WO2019143971A2 (en) * 2018-01-18 2019-07-25 Sienna Biopharmaceuticals, Inc. Formulations for dermal delivery of polymer conjugates of indolocarbazole compounds with reduced exposure
WO2020097376A1 (en) * 2018-11-09 2020-05-14 Translate Bio, Inc. Multi-peg lipid compounds
PE20220902A1 (es) * 2019-06-26 2022-05-30 Biorchestra Co Ltd Nanoparticulas micelares y sus usos
CN111053741B (zh) * 2019-12-31 2021-09-28 江苏省中医院 一种用于治疗炎症性肠病的基于β-谷甾醇与5-ASA的口服多敏感胶束前药
WO2025029758A1 (en) * 2023-07-28 2025-02-06 Wu Nian Polyethylene glycol-saccharide-lipid conjugates

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309633B1 (en) * 1999-06-19 2001-10-30 Nobex Corporation Amphiphilic drug-oligomer conjugates with hydroyzable lipophile components and methods for making and using the same
US7833992B2 (en) * 2001-05-18 2010-11-16 Merck Sharpe & Dohme Conjugates and compositions for cellular delivery
CN1911450A (zh) * 2006-08-21 2007-02-14 沈阳药科大学 一种含d－半乳糖和甾醇或脂肪醇的肝靶向辅料及其制剂
EP2437756A2 (en) * 2009-06-02 2012-04-11 Wu, Nian Pure peg-lipid conjugates
CN101831067A (zh) * 2010-05-31 2010-09-15 王二新 聚乙二醇脂类缀合物及其在制备药物中的应用
US20120202890A1 (en) * 2011-02-08 2012-08-09 Nian Wu Polymer-carbohydrate-lipid conjugates
WO2012122144A1 (en) * 2011-03-07 2012-09-13 Wu Nian Highly monodisperse branched peg-lipid conjugates
US8883177B2 (en) * 2011-06-28 2014-11-11 Nian Wu Pharmaceutical compositions for parenteral administration

Also Published As

Publication number Publication date
EP3077006A4 (en) 2017-08-30
US20150157721A1 (en) 2015-06-11
WO2015085173A1 (en) 2015-06-11
US10835608B2 (en) 2020-11-17
JP2016539165A (ja) 2016-12-15
CN105792850A (zh) 2016-07-20
EP3077006B1 (en) 2020-08-19
EP3077006A1 (en) 2016-10-12
CA2932123A1 (en) 2015-06-11
CN113274506A (zh) 2021-08-20
JP6646578B2 (ja) 2020-02-14

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