KR20210142651A - 망막 세포로부터 리포푸신 제거 활성을 갖는 물질의 조성물 - Google Patents

망막 세포로부터 리포푸신 제거 활성을 갖는 물질의 조성물 Download PDF

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Publication number
KR20210142651A
KR20210142651A KR1020217031603A KR20217031603A KR20210142651A KR 20210142651 A KR20210142651 A KR 20210142651A KR 1020217031603 A KR1020217031603 A KR 1020217031603A KR 20217031603 A KR20217031603 A KR 20217031603A KR 20210142651 A KR20210142651 A KR 20210142651A
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KR
South Korea
Prior art keywords
cyclodextrin
pharmaceutically acceptable
lipofuscin
retinal
acceptable salt
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Ceased
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KR1020217031603A
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English (en)
Korean (ko)
Inventor
마르셀로 엠. 노시아리
엔리케 로드리게즈 불란
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코넬 유니버시티
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Publication of KR20210142651A publication Critical patent/KR20210142651A/ko
Ceased legal-status Critical Current

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    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/716—Glucans
    • A61K31/724—Cyclodextrins
    • 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
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/40—Cyclodextrins; Derivatives thereof
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0012—Cyclodextrin [CD], e.g. cycle with 6 units (alpha), with 7 units (beta) and with 8 units (gamma), large-ring cyclodextrin or cycloamylose with 9 units or more; Derivatives thereof
    • C08B37/0015—Inclusion compounds, i.e. host-guest compounds, e.g. polyrotaxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/16—Cyclodextrin; Derivatives thereof
    • 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
    • A61K9/0051—Ocular inserts or implants

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
KR1020217031603A 2019-03-05 2020-03-03 망막 세포로부터 리포푸신 제거 활성을 갖는 물질의 조성물 Ceased KR20210142651A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962814028P 2019-03-05 2019-03-05
US62/814,028 2019-03-05
PCT/US2020/020805 WO2020180872A1 (en) 2019-03-05 2020-03-03 Compositions of matter with activity to remove lipofuscin from retinal cells

Publications (1)

Publication Number Publication Date
KR20210142651A true KR20210142651A (ko) 2021-11-25

Family

ID=72337111

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217031603A Ceased KR20210142651A (ko) 2019-03-05 2020-03-03 망막 세포로부터 리포푸신 제거 활성을 갖는 물질의 조성물

Country Status (16)

Country Link
US (1) US20220118002A1 (https=)
EP (1) EP3934660A4 (https=)
JP (1) JP7573881B2 (https=)
KR (1) KR20210142651A (https=)
CN (1) CN113747902A (https=)
AU (1) AU2020232266A1 (https=)
BR (1) BR112021017529A2 (https=)
CA (1) CA3132466A1 (https=)
CO (1) CO2021012267A2 (https=)
EA (1) EA202192183A1 (https=)
IL (1) IL286002A (https=)
MX (1) MX2021010650A (https=)
PH (1) PH12021552131A1 (https=)
SG (1) SG11202109541YA (https=)
WO (1) WO2020180872A1 (https=)
ZA (1) ZA202106559B (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3205822A1 (en) * 2021-01-22 2022-07-28 Marcelo M. NOCIARI Compositions and methods for the identification of compounds that protect against lipofuscin cytotoxicity
AU2023420130A1 (en) * 2022-12-30 2025-08-14 Cornell University Acid cyclodextrins for the treatment of lipofuscin buildups and ocular diseases
CN116253809B (zh) * 2023-04-19 2024-11-05 广州润虹医药科技股份有限公司 一种去除壳聚糖中内毒素的方法
WO2025147228A1 (en) * 2024-01-02 2025-07-10 Alkeus Pharmaceuticals, Inc. Treatment for asymptomatic stargardt disease patients with gildeuretinol acetate

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4235871A (en) 1978-02-24 1980-11-25 Papahadjopoulos Demetrios P Method of encapsulating biologically active materials in lipid vesicles
US4737323A (en) 1986-02-13 1988-04-12 Liposome Technology, Inc. Liposome extrusion method
IL115849A0 (en) 1994-11-03 1996-01-31 Merz & Co Gmbh & Co Tangential filtration preparation of liposomal drugs and liposome product thereof
US8679511B2 (en) * 2009-10-01 2014-03-25 Duquesne University of the Holy Spririt In-situ gel ophthalmic drug delivery system of estradiol or other estrogen for prevention of cataracts
WO2011072141A1 (en) * 2009-12-11 2011-06-16 Neuron Systems, Inc. Compositions and methods for the treatment of macular degeneration
US10463687B2 (en) * 2011-01-20 2019-11-05 Cornell University Treatments for retinal disorders
KR101423631B1 (ko) * 2012-08-17 2014-07-25 주식회사파마킹 에스-알릴엘-시스테인을 유효성분으로 포함하는 안질환 예방 또는 치료용 조성물 및 이를 포함하는 의약제제
WO2014152959A1 (en) * 2013-03-14 2014-09-25 Forsight Vision4, Inc. Systems for sustained intraocular delivery of low solubility compounds from a port delivery system implant
WO2016168772A1 (en) 2015-04-17 2016-10-20 Sens Research Foundation, Inc. Cyclodextrin compounds for the prevention and treatment of aging
GB2556082A (en) 2016-11-18 2018-05-23 Warneford Healthcare Ltd Ophthalmic composition

Also Published As

Publication number Publication date
EP3934660A4 (en) 2022-11-23
JP7573881B2 (ja) 2024-10-28
WO2020180872A1 (en) 2020-09-10
CA3132466A1 (en) 2020-09-10
PH12021552131A1 (en) 2022-08-22
CN113747902A (zh) 2021-12-03
US20220118002A1 (en) 2022-04-21
EP3934660A1 (en) 2022-01-12
EA202192183A1 (ru) 2022-01-14
ZA202106559B (en) 2025-01-29
IL286002A (en) 2021-10-31
JP2022525007A (ja) 2022-05-11
AU2020232266A1 (en) 2021-09-23
SG11202109541YA (en) 2021-09-29
BR112021017529A2 (pt) 2021-11-09
MX2021010650A (es) 2021-12-10
CO2021012267A2 (es) 2021-10-20

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