BR112022025855A2 - Polímero, método de administração de um ou mais agentes de ácido nucleico terapêuticos, de diagnóstico ou profiláticos, ou combinações dos mesmos in vivo - Google Patents

Polímero, método de administração de um ou mais agentes de ácido nucleico terapêuticos, de diagnóstico ou profiláticos, ou combinações dos mesmos in vivo

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Publication number
BR112022025855A2
BR112022025855A2 BR112022025855A BR112022025855A BR112022025855A2 BR 112022025855 A2 BR112022025855 A2 BR 112022025855A2 BR 112022025855 A BR112022025855 A BR 112022025855A BR 112022025855 A BR112022025855 A BR 112022025855A BR 112022025855 A2 BR112022025855 A2 BR 112022025855A2
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Brazil
Prior art keywords
amine
vivo
nucleic acid
acid agents
polymers
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BR112022025855A
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English (en)
Inventor
Mark Saltzman W
Jiang Yuhang
Grun Molly
Suberi Alexandra
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Univ Yale
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Publication of BR112022025855A2 publication Critical patent/BR112022025855A2/pt

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44Polyester-amides
    • 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
    • A61K47/59Medicinal 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 obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/593Polyesters, e.g. PLGA or polylactide-co-glycolide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/7088Compounds having three or more nucleosides or nucleotides
    • A61K31/713Double-stranded nucleic acids or oligonucleotides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • A61K48/0008Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition
    • A61K48/0025Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid
    • A61K48/0041Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy characterised by an aspect of the 'non-active' part of the composition delivered, e.g. wherein such 'non-active' part is not delivered simultaneously with the 'active' part of the composition wherein the non-active part clearly interacts with the delivered nucleic acid the non-active part being polymeric
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/60Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/66Polyesters containing oxygen in the form of ether groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/68Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/685Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen
    • C08G63/6854Polyesters containing atoms other than carbon, hydrogen and oxygen containing nitrogen derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6856Dicarboxylic acids and dihydroxy compounds
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91Polymers modified by chemical after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/91Polymers modified by chemical after-treatment
    • C08G63/914Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916Dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/48Polymers modified by chemical after-treatment
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    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
    • C12N15/88Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation using microencapsulation, e.g. using amphiphile liposome vesicle
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Polyamides (AREA)

Abstract

POLÍMERO, MÉTODO DE ADMINISTRAÇÃO DE UM OU MAIS AGENTES DE ÁCIDO NUCLEICO TERAPÊUTICOS, DE DIAGNÓSTICO OU PROFILÁTICOS, OU COMBINAÇÕES DOS MESMOS IN VIVO. Polímeros de poli(amina-co-éster), métodos de formação de poliplexos de carga de agente ativo e partículas dos mesmos e métodos de uso dos mesmos para entrega de agentes de ácido nucleico com absorção ideal foram desenvolvidos. Exemplos demonstram pesos moleculares críticos em combinação com grupos carboxílicos e/ou hidroxil expostos e métodos de fabricação. Tipicamente, as composições são menos tóxicas, mais eficientes na entrega da droga ou uma combinação das mesmas em comparação com outros reagentes de transfecção de controle. Em algumas modalidades, as composições são adequadas para entrega in vivo, e podem ser administradas sistemicamente a um sujeito para tratar uma doença ou condição. Para polímeros de poli(amina-co-éster) com amina específica ou grupo hidroxil contendo grupos terminais em mistura com polímeros de poli(amineco-éster) PEGuilados, foi demonstrada entrega in vivo para o pulmão por inalação.
BR112022025855A 2020-06-19 2021-05-27 Polímero, método de administração de um ou mais agentes de ácido nucleico terapêuticos, de diagnóstico ou profiláticos, ou combinações dos mesmos in vivo BR112022025855A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063041739P 2020-06-19 2020-06-19
PCT/US2021/034462 WO2021257262A1 (en) 2020-06-19 2021-05-27 Poly(amine-co-ester) polymers with modified end groups and enhanced pulmonary delivery

Publications (1)

Publication Number Publication Date
BR112022025855A2 true BR112022025855A2 (pt) 2023-01-10

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BR112022025855A BR112022025855A2 (pt) 2020-06-19 2021-05-27 Polímero, método de administração de um ou mais agentes de ácido nucleico terapêuticos, de diagnóstico ou profiláticos, ou combinações dos mesmos in vivo

Country Status (10)

Country Link
US (1) US20230233693A1 (pt)
EP (1) EP4168471A1 (pt)
JP (1) JP2023531444A (pt)
KR (1) KR20230042018A (pt)
CN (1) CN116157444A (pt)
AU (1) AU2021293780A1 (pt)
BR (1) BR112022025855A2 (pt)
CA (1) CA3183351A1 (pt)
MX (1) MX2022016581A (pt)
WO (1) WO2021257262A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11814464B2 (en) 2019-04-29 2023-11-14 Yale University Poly(amine-co-ester) polymers and polyplexes with modified end groups and methods of use thereof
WO2023108076A1 (en) * 2021-12-08 2023-06-15 Yale University Surface conjugation to poly(amine-co-ester) nanoparticles for targeting to cells and tissues
WO2023159189A1 (en) * 2022-02-18 2023-08-24 Yale University Branched poly(amine-co-ester) polymers for more efficient nucleic expression
CN114874422B (zh) * 2022-06-16 2023-05-12 上海云沂生物医药科技有限公司 一种聚烷基胺、其合成方法、颗粒及用途
EP4324485A1 (en) * 2022-08-15 2024-02-21 Branca Banus Ltd A method for the production of pegylated hyperbranched poly( -amino ester)s, pegylated hyperbranched poly( -amino ester)s produced by those methods and their use in enhanced nucleic acid delivery
WO2024103225A1 (zh) * 2022-11-14 2024-05-23 林桂孜 一种阳离子聚酯及其制备方法和应用

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Also Published As

Publication number Publication date
CN116157444A (zh) 2023-05-23
EP4168471A1 (en) 2023-04-26
MX2022016581A (es) 2023-02-01
CA3183351A1 (en) 2021-12-23
JP2023531444A (ja) 2023-07-24
WO2021257262A1 (en) 2021-12-23
KR20230042018A (ko) 2023-03-27
AU2021293780A1 (en) 2023-02-02
US20230233693A1 (en) 2023-07-27

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