KR20180075650A - 고분자량 및 고밀도 코팅을 갖는 점액 침투성 입자 - Google Patents

고분자량 및 고밀도 코팅을 갖는 점액 침투성 입자 Download PDF

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Publication number
KR20180075650A
KR20180075650A KR1020187015274A KR20187015274A KR20180075650A KR 20180075650 A KR20180075650 A KR 20180075650A KR 1020187015274 A KR1020187015274 A KR 1020187015274A KR 20187015274 A KR20187015274 A KR 20187015274A KR 20180075650 A KR20180075650 A KR 20180075650A
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South Korea
Prior art keywords
peg
poly
kda
particles
nanoparticles
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KR1020187015274A
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English (en)
Korean (ko)
Inventor
저스틴 헤인즈
카타리나 마이셀
로라 엠. 엔선
리처드 콘
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더 존스 홉킨스 유니버시티
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Publication of KR20180075650A publication Critical patent/KR20180075650A/ko
Withdrawn legal-status Critical Current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
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • 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
    • A61K9/0014—Skin, i.e. galenical aspects of topical compositions
    • 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
    • A61K9/0031—Rectum, anus
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/906—Drug delivery

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Reproductive Health (AREA)
  • Urology & Nephrology (AREA)
  • Dermatology (AREA)
  • Medicinal Preparation (AREA)
KR1020187015274A 2015-10-30 2016-10-31 고분자량 및 고밀도 코팅을 갖는 점액 침투성 입자 Withdrawn KR20180075650A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562248432P 2015-10-30 2015-10-30
US62/248,432 2015-10-30
PCT/US2016/059661 WO2017075565A1 (en) 2015-10-30 2016-10-31 Mucus penetrating particles with high molecular weight and dense coatings

Publications (1)

Publication Number Publication Date
KR20180075650A true KR20180075650A (ko) 2018-07-04

Family

ID=57288512

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020187015274A Withdrawn KR20180075650A (ko) 2015-10-30 2016-10-31 고분자량 및 고밀도 코팅을 갖는 점액 침투성 입자

Country Status (8)

Country Link
US (1) US10668025B2 (cg-RX-API-DMAC10.html)
EP (1) EP3368008A1 (cg-RX-API-DMAC10.html)
JP (1) JP2018533579A (cg-RX-API-DMAC10.html)
KR (1) KR20180075650A (cg-RX-API-DMAC10.html)
CN (1) CN108472250A (cg-RX-API-DMAC10.html)
AU (1) AU2016343840A1 (cg-RX-API-DMAC10.html)
CA (1) CA3003733C (cg-RX-API-DMAC10.html)
WO (1) WO2017075565A1 (cg-RX-API-DMAC10.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005072710A2 (en) * 2004-01-28 2005-08-11 Johns Hopkins University Drugs and gene carrier particles that rapidly move through mucous barriers
US8889193B2 (en) 2010-02-25 2014-11-18 The Johns Hopkins University Sustained delivery of therapeutic agents to an eye compartment
KR101862375B1 (ko) 2010-12-06 2018-05-29 오티포니 세라피틱스 리미티드 Kv3 억제제로서 유용한 하이단토인 유도체
CA2859046C (en) * 2011-12-14 2019-10-22 The Johns Hopkins University Nanoparticles with enhanced mucosal penetration or decreased inflammation
WO2019175290A1 (en) 2018-03-13 2019-09-19 Beckley Canopy Therapeutics Limited Cannabis or cannabis derived compositions for promoting cessation of chemical dependence
LT3820439T (lt) 2018-09-11 2022-01-10 Lead Biotherapeutics Ltd. Mukoadhezinė dispersinė nanodalelių sistema ir jos gamybos būdas
WO2020210805A1 (en) 2019-04-11 2020-10-15 The Johns Hopkins University Nanoparticles for drug delivery to brain
JP2023529194A (ja) * 2020-06-11 2023-07-07 ヤンセン バイオテツク，インコーポレーテツド 局所薬物送達のための自己包埋粒子の制御放出
JP7842983B2 (ja) * 2021-02-25 2026-04-09 学校法人神戸学院 腸管吸収用補助剤及びその利用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5565215A (en) 1993-07-23 1996-10-15 Massachusettes Institute Of Technology Biodegradable injectable particles for imaging
WO2005072710A2 (en) * 2004-01-28 2005-08-11 Johns Hopkins University Drugs and gene carrier particles that rapidly move through mucous barriers
JP2010502713A (ja) * 2006-09-08 2010-01-28 ザ・ジョンズ・ホプキンス・ユニバーシティー 粘液を通る輸送を増強するための組成物および方法
WO2012039979A2 (en) * 2010-09-10 2012-03-29 The Johns Hopkins University Rapid diffusion of large polymeric nanoparticles in the mammalian brain
AU2011323250B2 (en) * 2010-11-05 2015-11-19 The Johns Hopkins University Compositions and methods relating to reduced mucoadhesion
ES2385995B2 (es) * 2011-01-10 2013-05-21 Universidade De Santiago De Compostela Nanocápsulas con cubierta polimérica
CA2859046C (en) * 2011-12-14 2019-10-22 The Johns Hopkins University Nanoparticles with enhanced mucosal penetration or decreased inflammation
US9415020B2 (en) * 2012-01-19 2016-08-16 The Johns Hopkins University Nanoparticle formulations with enhanced mucosal penetration
CN111700878A (zh) * 2012-05-03 2020-09-25 卡拉制药公司 显示提高的粘膜转移的药物纳米粒子
WO2013166408A1 (en) 2012-05-03 2013-11-07 Kala Pharmaceuticals, Inc. Pharmaceutical nanoparticles showing improved mucosal transport
CA2872519C (en) * 2012-05-04 2017-09-05 The Johns Hopkins University Lipid-based drug carriers for rapid penetration through mucus linings

Also Published As

Publication number Publication date
US20180221293A1 (en) 2018-08-09
US10668025B2 (en) 2020-06-02
CN108472250A (zh) 2018-08-31
CA3003733C (en) 2021-04-20
CA3003733A1 (en) 2017-05-04
JP2018533579A (ja) 2018-11-15
EP3368008A1 (en) 2018-09-05
WO2017075565A1 (en) 2017-05-04
AU2016343840A1 (en) 2018-06-07

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20180530

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid