JP7280624B2 - 経血液脳関門的、経粘膜的及び経皮的薬物送達のための変形可能なナノスケールビヒクル（ｄｎｖ） - Google Patents

経血液脳関門的、経粘膜的及び経皮的薬物送達のための変形可能なナノスケールビヒクル（ｄｎｖ） Download PDF

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JP7280624B2
JP7280624B2 JP2020502542A JP2020502542A JP7280624B2 JP 7280624 B2 JP7280624 B2 JP 7280624B2 JP 2020502542 A JP2020502542 A JP 2020502542A JP 2020502542 A JP2020502542 A JP 2020502542A JP 7280624 B2 JP7280624 B2 JP 7280624B2
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drug delivery
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JP2020515638A (ja
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ヴァーギーズ・ジョン
イチロウ・ニシムラ
ナレン・スビア
ジーザス・カンパーニャ
パトリシア・アール・スピルマン
モハンマド・パルベス・アラム
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University of California San Diego UCSD
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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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/69—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
    • A61K47/6905—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
    • A61K47/6911—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a liposome
    • A—HUMAN NECESSITIES
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    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes or liposomes coated or grafted with polymers comprising non-phosphatidyl surfactants as bilayer-forming substances, e.g. cationic lipids or non-phosphatidyl liposomes coated or grafted with polymers
    • A—HUMAN NECESSITIES
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    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/22—Heterocyclic compounds, e.g. ascorbic acid, tocopherol or pyrrolidones
    • 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
    • A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • 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
    • 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
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/54—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 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 compound
    • A61K47/548—Phosphates or phosphonates, e.g. bone-seeking
    • 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
    • A61K47/50—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—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 the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/62—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 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 a protein, peptide or polyamino acid
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    • 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
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    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
    • A61K9/006—Oral mucosa, e.g. mucoadhesive forms, sublingual droplets; Buccal patches or films; Buccal sprays
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

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  • Health & Medical Sciences (AREA)
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  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Dispersion Chemistry (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nutrition Science (AREA)
  • Physiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP2020502542A 2017-04-03 2018-04-02 経血液脳関門的、経粘膜的及び経皮的薬物送達のための変形可能なナノスケールビヒクル（ｄｎｖ） Active JP7280624B2 (ja)

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JP2023039717A JP2023075276A (ja) 2017-04-03 2023-03-14 経血液脳関門的、経粘膜的及び経皮的薬物送達のための変形可能なナノスケールビヒクル（ｄｎｖ）

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US201762480924P 2017-04-03 2017-04-03
US62/480,924 2017-04-03
PCT/US2018/025749 WO2018187240A1 (en) 2017-04-03 2018-04-02 Deformable nano-scale vehicles (dnvs) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery

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JP2023039717A Pending JP2023075276A (ja) 2017-04-03 2023-03-14 経血液脳関門的、経粘膜的及び経皮的薬物送達のための変形可能なナノスケールビヒクル（ｄｎｖ）

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US (1) US20200030457A1 (enExample)
EP (1) EP3606557A4 (enExample)
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CN (1) CN110662532A (enExample)
CA (1) CA3058782A1 (enExample)
WO (1) WO2018187240A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017087685A1 (en) 2015-11-20 2017-05-26 The Regents Of The University Of California Deformable nano-scale vehicles (dnvs) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery
CN110251508A (zh) * 2019-05-07 2019-09-20 苏州大学 Nsc-156529作为t-型钙通道拮抗剂的应用
JP2023522853A (ja) * 2020-04-07 2023-06-01 ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア 中枢神経系及び非中枢神経系への治療薬の送達のための合成エキソソームの製造
CN111569061A (zh) * 2020-05-06 2020-08-25 吴延恒 一种用于核酸疫苗增强剂的纳米材料
CN114259486B (zh) * 2020-09-16 2024-04-02 香港科技大学 木犀草素及其药物组合物的应用
CN113975397B (zh) * 2021-10-26 2023-08-22 中南大学湘雅三医院 一种基因/小分子化合物纳米递药系统及其制备方法与应用
CN114948852B (zh) * 2022-05-26 2024-05-17 深圳先进技术研究院 一种用于脑部疾病诊断和治疗的微针系统及其制备方法
CN116392449A (zh) * 2023-04-28 2023-07-07 广州医科大学附属第三医院（广州重症孕产妇救治中心、广州柔济医院） 一种橘红素纳米脂质体冻干制剂及其制备方法
CN117551095B (zh) * 2023-11-09 2025-02-07 中国药科大学 一种玫瑰树碱衍生物及其制备方法与应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213261A (ja) 2002-10-11 2005-08-11 Idea Ag 半透性バリアを介した向上した輸送のための、およびインビボでの、特に皮膚を介した非侵襲性薬剤利用のための、少なくとも３つの両親媒性物質を含む、向上した変形性を備えた凝集体
WO2010083778A1 (zh) 2009-01-24 2010-07-29 重庆医科大学 注射用肺靶向脂质体药物组合物
WO2010149785A1 (en) 2009-06-26 2010-12-29 Universiteit Gent Cationic liposomes for the delivery of high molecular weight compounds
JP2014198720A (ja) 2009-02-20 2014-10-23 ティーオー − ビービービー ホールディング ベスローテン フェンノートシャップ グルタチオンをベースとする薬物送達システム
CN106389137A (zh) 2016-08-29 2017-02-15 杭州素妍化妆品有限公司 一种亚麻籽油脂质体及其制备与应用
WO2017087685A1 (en) 2015-11-20 2017-05-26 The Regents Of The University Of California Deformable nano-scale vehicles (dnvs) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004057303A1 (de) * 2004-11-26 2006-06-01 Merck Patent Gmbh Stabile Kristallmodifikationen von DOTAP Chlorid
US20110020434A1 (en) * 2005-09-02 2011-01-27 O'halloran Thomas V Nanoparticle arsenic-platinum compositions
CN100453071C (zh) * 2006-11-03 2009-01-21 李万忠 白藜芦醇口服多相脂质体及其制备方法
JO3076B1 (ar) * 2007-10-17 2017-03-15 Janssen Alzheimer Immunotherap نظم العلاج المناعي المعتمد على حالة apoe
WO2009087568A2 (en) * 2008-01-10 2009-07-16 Universidade De Coimbra Compositions comprising antioxidant and mitoprotective flavonoids with neuroprotective properties
CN101874763A (zh) * 2009-04-29 2010-11-03 上海家化联合股份有限公司 一种白藜芦醇柔性脂质体及其制备方法
WO2011000095A1 (en) * 2009-07-02 2011-01-06 Angiochem Inc. Multimeric peptide conjugates and uses thereof
EP2678007A4 (en) * 2011-02-25 2015-08-12 Univ South Dakota PROTEIN NANOTRIER FOR TOPICAL ADMINISTRATION
DE112012001386T5 (de) * 2011-03-21 2013-12-19 Gregor Cevc Optimierte Präparate von sehr anpassungsfähigen Aggregaten
AU2012298617B2 (en) * 2011-08-25 2016-07-14 Cognition Therapeutics, Inc. Compositions and methods for treating neurodegenerative disease
US10022326B2 (en) * 2012-07-18 2018-07-17 Onyx Therapeutics, Inc. Liposomal compositions of epoxyketone-based proteasome inhibitors
CN103446055B (zh) * 2013-08-22 2015-02-11 合肥工业大学 三羟基异黄酮脂质纳米体的制备方法
WO2015173133A1 (en) * 2014-05-12 2015-11-19 Chiesi Farmaceutici S.P.A. Formulations and methods of treating alzheimer's disease and other proteinopathies by combination therapy
WO2017075119A1 (en) * 2015-10-28 2017-05-04 The Trustees Of The Univeresity Of Pennsylvania Intrathecal administration of adeno-associated-viral vectors for gene therapy
CN105287382A (zh) * 2015-12-10 2016-02-03 南昌大学 叶酸-壳聚糖修饰姜黄素纳米脂质体的制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005213261A (ja) 2002-10-11 2005-08-11 Idea Ag 半透性バリアを介した向上した輸送のための、およびインビボでの、特に皮膚を介した非侵襲性薬剤利用のための、少なくとも３つの両親媒性物質を含む、向上した変形性を備えた凝集体
WO2010083778A1 (zh) 2009-01-24 2010-07-29 重庆医科大学 注射用肺靶向脂质体药物组合物
JP2014198720A (ja) 2009-02-20 2014-10-23 ティーオー − ビービービー ホールディング ベスローテン フェンノートシャップ グルタチオンをベースとする薬物送達システム
WO2010149785A1 (en) 2009-06-26 2010-12-29 Universiteit Gent Cationic liposomes for the delivery of high molecular weight compounds
WO2017087685A1 (en) 2015-11-20 2017-05-26 The Regents Of The University Of California Deformable nano-scale vehicles (dnvs) for trans-blood brain barrier, trans-mucosal, and transdermal drug delivery
CN106389137A (zh) 2016-08-29 2017-02-15 杭州素妍化妆品有限公司 一种亚麻籽油脂质体及其制备与应用

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
International Journal of Pharmaceutics，2012年，Vol.436, pp.519-526
International Journal of Pharmaceutics，2013年，Vol.440, pp.179-187
International Journal of Pharmaceutics，2016年，Vol.500, pp.268-274
Journal of Drug Targeting，2011年，Vol.19, No.8, pp.709-718

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CA3058782A1 (en) 2018-10-11
JP2020515638A (ja) 2020-05-28
WO2018187240A1 (en) 2018-10-11
CN110662532A (zh) 2020-01-07
US20200030457A1 (en) 2020-01-30
JP2023075276A (ja) 2023-05-30
EP3606557A1 (en) 2020-02-12

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