CA3003733C - Mucus penetrating particles with high molecular weight and dense coatings - Google Patents

Mucus penetrating particles with high molecular weight and dense coatings Download PDF

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Publication number
CA3003733C
CA3003733C CA3003733A CA3003733A CA3003733C CA 3003733 C CA3003733 C CA 3003733C CA 3003733 A CA3003733 A CA 3003733A CA 3003733 A CA3003733 A CA 3003733A CA 3003733 C CA3003733 C CA 3003733C
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CA
Canada
Prior art keywords
peg
particles
poly
mucus
kda
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.)
Active
Application number
CA3003733A
Other languages
English (en)
French (fr)
Other versions
CA3003733A1 (en
Inventor
Justin Hanes
Katharina MAISEL
Laura M. Ensign
Richard Cone
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.)
Johns Hopkins University
Original Assignee
Johns Hopkins University
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 Johns Hopkins University filed Critical Johns Hopkins University
Publication of CA3003733A1 publication Critical patent/CA3003733A1/en
Application granted granted Critical
Publication of CA3003733C publication Critical patent/CA3003733C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61K9/51—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (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)
CA3003733A 2015-10-30 2016-10-31 Mucus penetrating particles with high molecular weight and dense coatings Active CA3003733C (en)

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 (2)

Publication Number Publication Date
CA3003733A1 CA3003733A1 (en) 2017-05-04
CA3003733C true CA3003733C (en) 2021-04-20

Family

ID=57288512

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3003733A Active CA3003733C (en) 2015-10-30 2016-10-31 Mucus penetrating particles with high molecular weight and dense coatings

Country Status (8)

Country Link
US (1) US10668025B2 (https=)
EP (1) EP3368008A1 (https=)
JP (1) JP2018533579A (https=)
KR (1) KR20180075650A (https=)
CN (1) CN108472250A (https=)
AU (1) AU2016343840A1 (https=)
CA (1) CA3003733C (https=)
WO (1) WO2017075565A1 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1713514B1 (en) * 2004-01-28 2021-11-24 Johns Hopkins University Drugs and gene carrier particles that rapidly move through mucous barriers
EP2538929A4 (en) 2010-02-25 2014-07-09 Univ Johns Hopkins DELAYED RELEASE OF THERAPIES IN A PART OF THE EYE
EA023768B1 (ru) 2010-12-06 2016-07-29 Отифони Терапеутикс Лимитед ПРОИЗВОДНЫЕ ГИДАНТОИНА, ПОЛЕЗНЫЕ В КАЧЕСТВЕ ИНГИБИТОРОВ Kv3-КАНАЛОВ
US20140329913A1 (en) * 2011-12-14 2014-11-06 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
US12036329B2 (en) 2018-09-11 2024-07-16 Lead Biotherapeutics Ltd Mucoadhesive dispersion nanoparticle system and method for production the same
US12496279B2 (en) 2019-04-11 2025-12-16 The Johns Hopkins University Nanoparticles for drug delivery to brain
US20230210781A1 (en) * 2020-06-11 2023-07-06 Janssen Biotech, Inc. Controlled release of self-embedding particles for localized drug delivery
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
EP1713514B1 (en) * 2004-01-28 2021-11-24 Johns Hopkins University Drugs and gene carrier particles that rapidly move through mucous barriers
DE602007012559D1 (de) * 2006-09-08 2011-03-31 Univ Johns Hopkins H die schleimhaut
US10307372B2 (en) * 2010-09-10 2019-06-04 The Johns Hopkins University Rapid diffusion of large polymeric nanoparticles in the mammalian brain
WO2012061703A1 (en) * 2010-11-05 2012-05-10 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
US20140329913A1 (en) * 2011-12-14 2014-11-06 The Johns Hopkins University Nanoparticles with enhanced mucosal penetration or decreased inflammation
CA2863632C (en) * 2012-01-19 2017-07-11 The Johns Hopkins University Nanoparticle formulations with enhanced mucosal penetration
AU2013256064B2 (en) 2012-05-03 2018-01-04 Alcon Inc. Pharmaceutical nanoparticles showing improved mucosal transport
NZ742005A (en) * 2012-05-03 2019-04-26 Kala Pharmaceuticals Inc Pharmaceutical nanoparticles showing improved mucosal transport
AU2013256008B2 (en) * 2012-05-04 2016-02-25 The Johns Hopkins University Lipid-based drug carriers for rapid penetration through mucus linings

Also Published As

Publication number Publication date
AU2016343840A1 (en) 2018-06-07
CN108472250A (zh) 2018-08-31
WO2017075565A1 (en) 2017-05-04
US10668025B2 (en) 2020-06-02
KR20180075650A (ko) 2018-07-04
EP3368008A1 (en) 2018-09-05
US20180221293A1 (en) 2018-08-09
JP2018533579A (ja) 2018-11-15
CA3003733A1 (en) 2017-05-04

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