CN121465998A - 用于眼部药物的延长释放药物递送系统和使用方法 - Google Patents

用于眼部药物的延长释放药物递送系统和使用方法

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Publication number
CN121465998A
CN121465998A CN202511638634.4A CN202511638634A CN121465998A CN 121465998 A CN121465998 A CN 121465998A CN 202511638634 A CN202511638634 A CN 202511638634A CN 121465998 A CN121465998 A CN 121465998A
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CN
China
Prior art keywords
drug substance
drug
release
prodrug
colloidal suspension
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.)
Pending
Application number
CN202511638634.4A
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English (en)
Chinese (zh)
Inventor
安德烈斯·加西亚
刘训培
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.)
Adiya Biotechnology Co ltd
Original Assignee
Adiya Biotechnology Co ltd
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 Adiya Biotechnology Co ltd filed Critical Adiya Biotechnology Co ltd
Priority claimed from CN202280048475.0A external-priority patent/CN117881411A/zh
Publication of CN121465998A publication Critical patent/CN121465998A/zh
Pending legal-status Critical Current

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    • A61K47/69Medicinal 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
    • A61K47/6949Medicinal 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 inclusion complexes, e.g. clathrates, cavitates or fullerenes
    • A61K47/6951Medicinal 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 inclusion complexes, e.g. clathrates, cavitates or fullerenes using cyclodextrin
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    • A61K31/573Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
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  • Health & Medical Sciences (AREA)
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  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Biophysics (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nanotechnology (AREA)
  • Immunology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CN202511638634.4A 2021-06-01 2022-06-01 用于眼部药物的延长释放药物递送系统和使用方法 Pending CN121465998A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US202163195697P 2021-06-01 2021-06-01
US63/195,697 2021-06-01
US202163281052P 2021-11-18 2021-11-18
US63/281,052 2021-11-18
CN202280048475.0A CN117881411A (zh) 2021-06-01 2022-06-01 用于眼部药物的延长释放药物递送系统和使用方法
PCT/US2022/031777 WO2022256412A2 (en) 2021-06-01 2022-06-01 Extended release drug delivery system for ocular drugs and methods of use

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CN202280048475.0A Division CN117881411A (zh) 2021-06-01 2022-06-01 用于眼部药物的延长释放药物递送系统和使用方法

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CN121465998A true CN121465998A (zh) 2026-02-06

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US (1) US20240269320A1 (cg-RX-API-DMAC7.html)
EP (1) EP4351612A4 (cg-RX-API-DMAC7.html)
JP (1) JP2024520701A (cg-RX-API-DMAC7.html)
KR (1) KR20240039092A (cg-RX-API-DMAC7.html)
CN (1) CN121465998A (cg-RX-API-DMAC7.html)
AU (1) AU2022286942A1 (cg-RX-API-DMAC7.html)
BR (1) BR112023025185A2 (cg-RX-API-DMAC7.html)
CA (1) CA3221045A1 (cg-RX-API-DMAC7.html)
MX (1) MX2023014380A (cg-RX-API-DMAC7.html)
WO (1) WO2022256412A2 (cg-RX-API-DMAC7.html)

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Publication number Priority date Publication date Assignee Title
US2951014A (en) * 1957-01-03 1960-08-30 Upjohn Co Process for a stable oil suspension
PT1511516E (pt) * 2002-05-28 2009-02-20 Nycomed Gmbh Preparação farmacêutica para aplicação tópica
WO2004004682A2 (en) * 2002-07-02 2004-01-15 Laboratorios S.A.L.V.A.T., S.A. Stable oily suspension of microgranules
US9427423B2 (en) * 2009-03-10 2016-08-30 Atrium Medical Corporation Fatty-acid based particles
WO2007122624A2 (en) * 2006-04-24 2007-11-01 Technion Research And Development Foundation Ltd. Non-covalent complexes of bioactive agents with starch for oral delivery
RU2017105844A (ru) * 2014-08-08 2018-09-11 Форсайт Вижн4, Инк. Стабильные и растворимые составы ингибиторов рецепторных тирозинкиназ и способы их получения
WO2016057809A1 (en) * 2014-10-10 2016-04-14 Therakine Mg stearate - based composite nanoparticles, methods of preparation and applications

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