KR20150090038A - 충전재를 함유한 생분해성 미세캡슐 - Google Patents

충전재를 함유한 생분해성 미세캡슐 Download PDF

Info

Publication number
KR20150090038A
KR20150090038A KR1020157010168A KR20157010168A KR20150090038A KR 20150090038 A KR20150090038 A KR 20150090038A KR 1020157010168 A KR1020157010168 A KR 1020157010168A KR 20157010168 A KR20157010168 A KR 20157010168A KR 20150090038 A KR20150090038 A KR 20150090038A
Authority
KR
South Korea
Prior art keywords
composition
shell
microcapsules
therapeutic agent
filler
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.)
Ceased
Application number
KR1020157010168A
Other languages
English (en)
Korean (ko)
Inventor
기남 박
크리스토퍼 에이. 로데스
Original Assignee
아키나, 인크.
오에이치알 파마, 엘엘씨.
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 아키나, 인크., 오에이치알 파마, 엘엘씨. filed Critical 아키나, 인크.
Publication of KR20150090038A publication Critical patent/KR20150090038A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5005Wall or coating material
    • A61K9/5021Organic macromolecular compounds
    • A61K9/5031Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, poly(lactide-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
    • A61K31/7028Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages
    • A61K31/7034Compounds having saccharide radicals attached to non-saccharide compounds by glycosidic linkages attached to a carbocyclic compound, e.g. phloridzin
    • A61K31/704Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/167Agglomerates; 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4833Encapsulating processes; Filling of capsules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/48Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50Microcapsules 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
    • A61K9/5089Processes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Molecular Biology (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)
  • Dermatology (AREA)
KR1020157010168A 2012-09-20 2013-09-20 충전재를 함유한 생분해성 미세캡슐 Ceased KR20150090038A (ko)

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
KR20150090038A true KR20150090038A (ko) 2015-08-05

Family

ID=50341971

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020157010168A Ceased KR20150090038A (ko) 2012-09-20 2013-09-20 충전재를 함유한 생분해성 미세캡슐

Country Status (9)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200089819A (ko) * 2019-01-18 2020-07-28 주식회사 대하맨텍 인체에 자극이 없어 안전하고 생분해가 가능한 캡슐 및 그의 제조방법
WO2020149684A3 (ko) * 2019-01-18 2020-10-22 주식회사 대하맨텍 인체에 자극이 없어 안전하고 생분해가 가능한 캡슐 및 그의 제조방법

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011106702A2 (en) 2010-02-25 2011-09-01 The Johns Hopkins University Sustained delivery of therapeutic agents to an eye compartment
WO2012039979A2 (en) 2010-09-10 2012-03-29 The Johns Hopkins University Rapid diffusion of large polymeric nanoparticles in the mammalian brain
WO2012109363A2 (en) 2011-02-08 2012-08-16 The Johns Hopkins University Mucus penetrating gene carriers
AU2013209452B2 (en) 2012-01-19 2015-11-05 The Johns Hopkins University Nanoparticle formulations with enhanced mucosal penetration
HK1206270A1 (en) 2012-03-16 2016-01-08 The Johns Hopkins University Controlled release formulations for the delivery of hif-1 inhibitors
US10159743B2 (en) 2012-03-16 2018-12-25 The Johns Hopkins University Non-linear multiblock copolymer-drug conjugates for the delivery of active agents
WO2013166408A1 (en) 2012-05-03 2013-11-07 Kala Pharmaceuticals, Inc. Pharmaceutical nanoparticles showing improved mucosal transport
JP6360039B2 (ja) 2012-05-03 2018-07-18 カラ ファーマシューティカルズ インコーポレイテッド 複数の被覆された粒子を含む組成物、医薬組成物、医薬製剤、及び当該粒子の形成方法
US9827191B2 (en) 2012-05-03 2017-11-28 The Johns Hopkins University Compositions and methods for ophthalmic and/or other applications
US11596599B2 (en) 2012-05-03 2023-03-07 The Johns Hopkins University Compositions and methods for ophthalmic and/or other applications
WO2013166498A1 (en) 2012-05-04 2013-11-07 The Johns Hopkins University Lipid-based drug carriers for rapid penetration through mucus linings
WO2014124006A1 (en) 2013-02-05 2014-08-14 The Johns Hopkins University Nanoparticles for magnetic resonance imaging tracking and methods of making and using thereof
WO2015127368A1 (en) 2014-02-23 2015-08-27 The Johns Hopkins University Hypotonic microbicidal formulations and methods of use
KR20170106460A (ko) 2015-01-27 2017-09-20 더 존스 홉킨스 유니버시티 점막표면에서 활성제의 향상된 수송을 위한 저장성 하이드로겔 제제
WO2017035408A1 (en) 2015-08-26 2017-03-02 Achillion Pharmaceuticals, Inc. Compounds for treatment of immune and inflammatory disorders
AR106018A1 (es) 2015-08-26 2017-12-06 Achillion Pharmaceuticals Inc Compuestos de arilo, heteroarilo y heterocíclicos para el tratamiento de trastornos médicos
US20170273911A1 (en) * 2016-03-23 2017-09-28 Boston Scientific Scimed Inc. Injectable microspheres
EP3454856B1 (en) 2016-05-10 2024-09-11 C4 Therapeutics, Inc. Heterocyclic degronimers for target protein degradation
EP3455218A4 (en) 2016-05-10 2019-12-18 C4 Therapeutics, Inc. C3 CARBON-BASED GLUTARIMIDE DEGRONIMERS FOR TARGET PROTEIN REDUCTION
WO2017197051A1 (en) 2016-05-10 2017-11-16 C4 Therapeutics, Inc. Amine-linked c3-glutarimide degronimers for target protein degradation
WO2017197036A1 (en) 2016-05-10 2017-11-16 C4 Therapeutics, Inc. Spirocyclic degronimers for target protein degradation
JP7057290B2 (ja) 2016-06-27 2022-04-19 アキリオン ファーマシューティカルズ,インコーポレーテッド 医学的障害を治療するためのキナゾリン及びインドール化合物
WO2018005860A1 (en) 2016-07-01 2018-01-04 G1 Therapeutics, Inc. Pyrimidine-based antiproliferative agents
BR112019008475B1 (pt) * 2016-10-28 2022-06-07 Unilever Ip Holdings B.V. Composição para a higiene pessoal
CN109890363A (zh) 2016-10-28 2019-06-14 荷兰联合利华有限公司 包含表面改性颗粒和非挥发性官能化硅酮的个人护理组合物
DK3985002T3 (da) 2017-03-01 2025-08-18 Achillion Pharmaceuticals Inc Farmaceutiske aryl-, heteroaryl- og heterocyclylforbindelser til behandling af medicinske forstyrrelser
CN110769822A (zh) 2017-06-20 2020-02-07 C4医药公司 用于蛋白降解的n/o-连接的降解决定子和降解决定子体
WO2019191112A1 (en) 2018-03-26 2019-10-03 C4 Therapeutics, Inc. Cereblon binders for the degradation of ikaros
JP7538113B2 (ja) 2018-08-20 2024-08-21 アキリオン ファーマシューティカルズ,インコーポレーテッド 補体d因子の医学的障害の治療のための医薬化合物
WO2020051532A2 (en) 2018-09-06 2020-03-12 Achillion Pharmaceuticals, Inc. Macrocyclic compounds for the treatment of medical disorders
CN113365617B (zh) 2018-10-16 2025-12-23 乔治亚州立大学研究基金会股份有限公司 用于医学疾病治疗的一氧化碳前药
FR3091878B1 (fr) 2019-01-22 2023-06-16 Calyxia Compositions de produits d’entretien avec des propriétés olfactives améliorées
FR3091877B1 (fr) 2019-01-22 2023-06-16 Calyxia Compositions de detergence avec des propriétés olfactives améliorées
WO2020210805A1 (en) 2019-04-11 2020-10-15 The Johns Hopkins University Nanoparticles for drug delivery to brain
EA202192738A1 (ru) 2019-04-12 2022-03-17 С4 Терапьютикс, Инк. Трициклические соединения, обеспечивающие разрушение белка ikaros и белка aiolos
JP2023515073A (ja) 2020-02-20 2023-04-12 アキリオン ファーマシューティカルズ, インコーポレーテッド 補体因子d媒介障害の処置用のヘテロアリール化合物
CN115279370B (zh) 2020-03-05 2025-01-10 C4医药公司 用于brd9的靶向降解的化合物
EP4652997A2 (en) 2020-05-19 2025-11-26 Pharmacosmos Holding A/s Cyclin-dependent kinase inhibiting compounds for the treatment of medical disorders
JP7787164B2 (ja) 2020-09-23 2025-12-16 アキリオン ファーマシューティカルズ, インコーポレーテッド 補体媒介性障害の治療のための医薬化合物
WO2024184188A1 (en) * 2023-03-03 2024-09-12 Danmarks Tekniske Universitet A method for preparing microparticles for drug delivery

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001388A (en) * 1973-06-14 1977-01-04 Alza Corporation Ophthalmological bioerodible drug dispensing formulation
US4865846A (en) * 1988-06-03 1989-09-12 Kaufman Herbert E Drug delivery system
AU2001298061A1 (en) * 2000-12-13 2003-07-09 Purdue Research Foundation Microencapsulation of drugs by solvent exchange
US8425929B2 (en) * 2004-04-30 2013-04-23 Allergan, Inc. Sustained release intraocular implants and methods for preventing retinal dysfunction
JP2008520547A (ja) * 2004-10-04 2008-06-19 キューエルティー ユーエスエー,インコーポレイテッド. 眼部送達のためのポリマー送達処方
JP4856881B2 (ja) * 2005-02-01 2012-01-18 川澄化学工業株式会社 薬剤徐放システム
JP2009507845A (ja) * 2005-09-07 2009-02-26 サウスウエスト リサーチ インスティテュート 改良された放出速度を示す生分解性微粒子薬学的処方物
JP5201763B2 (ja) * 2007-02-28 2013-06-05 昇一 城武 異なる平均粒径サイズの粒子からなる混合微粒子カプセルの製造方法
US8071119B2 (en) * 2007-05-14 2011-12-06 Sustained Nano Systems Llc Controlled release implantable dispensing device and method
US8951567B2 (en) * 2007-09-27 2015-02-10 Akina, Inc. Sol-gel phase-reversible hydrogel templates and uses thereof
US20130316010A1 (en) * 2010-10-18 2013-11-28 Case Western Reserve University Polymeric microparticles

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200089819A (ko) * 2019-01-18 2020-07-28 주식회사 대하맨텍 인체에 자극이 없어 안전하고 생분해가 가능한 캡슐 및 그의 제조방법
WO2020149684A3 (ko) * 2019-01-18 2020-10-22 주식회사 대하맨텍 인체에 자극이 없어 안전하고 생분해가 가능한 캡슐 및 그의 제조방법
EP3888624A4 (en) * 2019-01-18 2023-02-22 Daeha Mantech Co., Ltd. BIODEGRADABLE CAPSULES WITH SAFETY DUE TO NON-IRRITATION TO THE HUMAN BODY AND MANUFACTURING PROCESSES FOR THEM
US12122886B2 (en) 2019-01-18 2024-10-22 Daeha Mantech Co., Ltd. Biodegradable capsule with safety due to no irritation to human body and manufacturing method therefor

Also Published As

Publication number Publication date
MX2019002575A (es) 2019-10-30
BR112015006087A2 (pt) 2017-07-04
JP2015532928A (ja) 2015-11-16
MX2015003665A (es) 2016-03-08
US20150265541A1 (en) 2015-09-24
AU2013317899A1 (en) 2015-05-07
WO2014047439A1 (en) 2014-03-27
HK1214127A1 (zh) 2016-10-07
EP2897593A1 (en) 2015-07-29
AU2018204552A1 (en) 2018-07-12
EP2897593A4 (en) 2016-04-06
US20180185296A1 (en) 2018-07-05
JP2019014729A (ja) 2019-01-31
US20200390715A1 (en) 2020-12-17
AU2020202735A1 (en) 2020-05-14
AU2013317899A8 (en) 2015-05-28

Similar Documents

Publication Publication Date Title
US20200390715A1 (en) Biodegradable Microcapsules Containing Filling Material
Tan et al. Fabrication of double-walled microspheres for the sustained release of doxorubicin
Gasmi et al. Towards a better understanding of the different release phases from PLGA microparticles: Dexamethasone-loaded systems
Naraharisetti et al. Gentamicin-loaded discs and microspheres and their modifications: characterization and in vitro release
Mao et al. Effect of WOW process parameters on morphology and burst release of FITC-dextran loaded PLGA microspheres
Pacheco et al. Development of an injectable PHBV microparticles-GG hydrogel hybrid system for regenerative medicine
Piotrowicz et al. Nerve guidance channels as drug delivery vehicles
CN101809446A (zh) 溶胶-凝胶相可逆性水凝胶模板及其应用
Zhao et al. Hierarchically porous composite microparticles from microfluidics for controllable drug delivery
Abid et al. Biodegradable microcontainers–towards real life applications of microfabricated systems for oral drug delivery
Klose et al. Unintended potential impact of perfect sink conditions on PLGA degradation in microparticles
Iswandana et al. Formulation of chitosan tripolyphosphate-tetrandrine beads using ionic gelation method: in vitro and in vivo evaluation
KR100816065B1 (ko) 초기 방출억제 특성이 우수한 서방출성 마이크로캡슐의제조방법 및 이에 의해 제조되는 마이크로캡슐
CN110124103B (zh) 一种用于组织修复的活性物质缓释材料体系及其制备方法
AU2020202040A1 (en) Multilayer Biodegradable Microparticles For Sustained Release of Therapeutic Agents
Wischke et al. Degradable polymeric carriers for parenteral controlled drug delivery
CN103599075B (zh) 聚乙二醇—聚乳酸包载倍他米松二丙酸酯的缓释微球及其制备方法
Zhang et al. Injectable biodegradable microchamber array films for long-term delivery of glucocorticoids
CN121177203A (zh) 一种用于内耳局部释药水凝胶及其制备方法
Chaware et al. Bioadhesive microspheres: A review on preparation and in-vitro characterization
EP4259108B1 (en) Sustained release formulations of crystalline drugs
Mohapatra et al. EFFECT OF PREPARATION TEMPERATURE ON ETHYLCELLULOSE MICROSPHERE PROPERTIES PREPARED BY OIL-IN-OIL EMULSION SOLVENT EVAPORATION PROCESS.
Bhatt et al. Effect of processing variables in formulation and development of biodegradable microparticles
CN117586535A (zh) 一种形状均一可控的多孔聚合物微粒、制备方法及其自愈合载药的应用
Zhai Alginate microspheres for protein delivery in tissue engineering

Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20150420

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20180918

Comment text: Request for Examination of Application

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20200401

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20210106

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20200401

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I