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WO2013038195A3 - Pharmaceutical nanoparticle compositions - Google Patents

Pharmaceutical nanoparticle compositions Download PDF

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Publication number
WO2013038195A3
WO2013038195A3 PCT/GB2012/052272 GB2012052272W WO2013038195A3 WO 2013038195 A3 WO2013038195 A3 WO 2013038195A3 GB 2012052272 W GB2012052272 W GB 2012052272W WO 2013038195 A3 WO2013038195 A3 WO 2013038195A3
Authority
WO
WIPO (PCT)
Prior art keywords
nanoparticle compositions
pharmaceutical nanoparticle
pharmaceutical
ocular
nanoparticles
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
PCT/GB2012/052272
Other languages
French (fr)
Other versions
WO2013038195A2 (en
Inventor
Francesca CRAWFORD
Philip Gunning
David HERMANS
Deepak Thassu
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.)
ALTACOR Ltd
Original Assignee
ALTACOR Ltd
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 ALTACOR Ltd filed Critical ALTACOR Ltd
Priority to EP12762374.2A priority Critical patent/EP2755659A2/en
Priority to CN201280044324.4A priority patent/CN103930115A/en
Priority to CA2845673A priority patent/CA2845673A1/en
Publication of WO2013038195A2 publication Critical patent/WO2013038195A2/en
Publication of WO2013038195A3 publication Critical patent/WO2013038195A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
    • A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
    • 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
    • A61K9/48—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
    • A61K9/5123—Organic compounds, e.g. fats, sugars
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/04—Drugs for genital or sexual disorders; Contraceptives for inducing labour or abortion; Uterotonics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/18—Antipsychotics, i.e. neuroleptics; Drugs for mania or schizophrenia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/24—Antidepressants
    • 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
    • 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
    • A61P27/06—Antiglaucoma agents or miotics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Psychiatry (AREA)
  • Pain & Pain Management (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)

Abstract

This invention relates to the use of nanoparticles of glucocorticoid antagonists for the treatment of ocular and non-ocular conditions, compositions containing them and methods for the preparation thereof.
PCT/GB2012/052272 2011-09-13 2012-09-13 Pharmaceutical nanoparticle compositions Ceased WO2013038195A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP12762374.2A EP2755659A2 (en) 2011-09-13 2012-09-13 Pharmaceutical nanoparticle compositions
CN201280044324.4A CN103930115A (en) 2011-09-13 2012-09-13 Pharmaceutical nanoparticle compositions
CA2845673A CA2845673A1 (en) 2011-09-13 2012-09-13 Pharmaceutical nanoparticle compositions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161534248P 2011-09-13 2011-09-13
US61/534,248 2011-09-13

Publications (2)

Publication Number Publication Date
WO2013038195A2 WO2013038195A2 (en) 2013-03-21
WO2013038195A3 true WO2013038195A3 (en) 2013-07-04

Family

ID=46889367

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/052272 Ceased WO2013038195A2 (en) 2011-09-13 2012-09-13 Pharmaceutical nanoparticle compositions

Country Status (4)

Country Link
EP (1) EP2755659A2 (en)
CN (1) CN103930115A (en)
CA (1) CA2845673A1 (en)
WO (1) WO2013038195A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11554126B2 (en) 2017-12-15 2023-01-17 Georgetown University Methods of treating residual lesions of vascular anomalies

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2017001863A (en) 2014-08-13 2017-07-17 Univ Johns Hopkins Glucocorticoid-loaded nanoparticles for prevention of corneal allograft rejection and neovascularization.
AU2019343188A1 (en) * 2018-09-21 2021-05-20 Aufbau Medical Innovations Limited Compositions and methods for glaucoma
WO2023033900A1 (en) * 2021-09-06 2023-03-09 Slayback Pharma Llc Pharmaceutical compositions of mifepristone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084637A2 (en) * 2004-02-13 2005-09-15 Nod Pharmaceuticals, Inc. Particles comprising a core of calcium phosphate nanoparticles, a biomolecule and a bile acid, methods of manufacturing, therapeutic use thereof
WO2007083145A1 (en) * 2006-01-19 2007-07-26 Summit (Cambridge) Limited The treatment of ocular conditions and the systemic side-effects of glucocorticoids
US20100105643A1 (en) * 2008-10-27 2010-04-29 Soll David B Ophthalmic composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6090798A (en) 1997-12-19 2000-07-18 Alcon Laboratories, Inc. Treatment of GLC1A glaucoma with glucocorticoid antagonists
CA2620346A1 (en) 2005-08-25 2007-03-01 Psivida Inc. Control of induced elevated intraocular pressure
EP2385824A2 (en) 2009-01-06 2011-11-16 Pharmanova, Inc. Nanoparticle pharmaceutical formulations

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005084637A2 (en) * 2004-02-13 2005-09-15 Nod Pharmaceuticals, Inc. Particles comprising a core of calcium phosphate nanoparticles, a biomolecule and a bile acid, methods of manufacturing, therapeutic use thereof
WO2007083145A1 (en) * 2006-01-19 2007-07-26 Summit (Cambridge) Limited The treatment of ocular conditions and the systemic side-effects of glucocorticoids
US20100105643A1 (en) * 2008-10-27 2010-04-29 Soll David B Ophthalmic composition

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LI V H K ET AL: "Ocular drug delivery of progesterone using nanoparticles", JOURNAL OF MICROENCAPSULATION, TAYLOR AND FRANCIS, BASINGSTOKE, GB, vol. 3, no. 3, 1 January 1986 (1986-01-01), pages 213 - 218, XP009166491, ISSN: 0265-2048 *
W HE ET AL: "Improved bioavailability of orally administered mifepristone from PLGA nanoparticles", INTERNATIONAL JOURNAL OF PHARMACEUTICS, vol. 334, no. 1-2, 4 April 2007 (2007-04-04), pages 173 - 178, XP055049805, ISSN: 0378-5173, DOI: 10.1016/j.ijpharm.2006.10.025 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11554126B2 (en) 2017-12-15 2023-01-17 Georgetown University Methods of treating residual lesions of vascular anomalies

Also Published As

Publication number Publication date
EP2755659A2 (en) 2014-07-23
CA2845673A1 (en) 2013-03-21
CN103930115A (en) 2014-07-16
WO2013038195A2 (en) 2013-03-21

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