HK1214127A1 - 包含填充物质的生物可降解的微胶囊 - Google Patents

包含填充物质的生物可降解的微胶囊 Download PDF

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Publication number
HK1214127A1
HK1214127A1 HK16101050.7A HK16101050A HK1214127A1 HK 1214127 A1 HK1214127 A1 HK 1214127A1 HK 16101050 A HK16101050 A HK 16101050A HK 1214127 A1 HK1214127 A1 HK 1214127A1
Authority
HK
Hong Kong
Prior art keywords
filling material
microcapsules containing
biodegradable
containing filling
biodegradable microcapsules
Prior art date
Application number
HK16101050.7A
Other languages
English (en)
Chinese (zh)
Inventor
Kinam Park
Christopher A. Rhodes
Original Assignee
Akina, Inc.
Ohr Pharma, Llc
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 Akina, Inc., Ohr Pharma, Llc filed Critical Akina, Inc.
Publication of HK1214127A1 publication Critical patent/HK1214127A1/zh

Links

Classifications

    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5031—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-co-glycolide)
    • 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
    • A61K31/7028—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704—Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin attached to a condensed carbocyclic ring system, e.g. sennosides, thiocolchicosides, escin, daunorubicin
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction with an outer layer or coating comprising drug; with chemically bound drugs or non-active substances on their surface
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4833—Encapsulating processes; Filling of capsules
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5089—Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Dermatology (AREA)
HK16101050.7A 2012-09-20 2013-09-20 包含填充物质的生物可降解的微胶囊 HK1214127A1 (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261703723P 2012-09-20 2012-09-20
US61/703,723 2012-09-20
PCT/US2013/060922 WO2014047439A1 (en) 2012-09-20 2013-09-20 Biodegradable microcapsules containing filling material

Publications (1)

Publication Number Publication Date
HK1214127A1 true HK1214127A1 (zh) 2016-10-07

Family

ID=50341971

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16101050.7A HK1214127A1 (zh) 2012-09-20 2013-09-20 包含填充物质的生物可降解的微胶囊

Country Status (9)

Country Link
US (3) US20150265541A1 (https=)
EP (1) EP2897593A4 (https=)
JP (2) JP2015532928A (https=)
KR (1) KR20150090038A (https=)
AU (3) AU2013317899A1 (https=)
BR (1) BR112015006087A2 (https=)
HK (1) HK1214127A1 (https=)
MX (2) MX2015003665A (https=)
WO (1) WO2014047439A1 (https=)

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Also Published As

Publication number Publication date
MX2015003665A (es) 2016-03-08
WO2014047439A1 (en) 2014-03-27
JP2019014729A (ja) 2019-01-31
AU2020202735A1 (en) 2020-05-14
US20200390715A1 (en) 2020-12-17
KR20150090038A (ko) 2015-08-05
US20150265541A1 (en) 2015-09-24
MX2019002575A (es) 2019-10-30
EP2897593A4 (en) 2016-04-06
AU2018204552A1 (en) 2018-07-12
JP2015532928A (ja) 2015-11-16
BR112015006087A2 (pt) 2017-07-04
US20180185296A1 (en) 2018-07-05
AU2013317899A8 (en) 2015-05-28
AU2013317899A1 (en) 2015-05-07
EP2897593A1 (en) 2015-07-29

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