CA2246754C - Vecteurs d'apport de structures cochleaires - Google Patents

Vecteurs d'apport de structures cochleaires Download PDF

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Publication number
CA2246754C
CA2246754C CA002246754A CA2246754A CA2246754C CA 2246754 C CA2246754 C CA 2246754C CA 002246754 A CA002246754 A CA 002246754A CA 2246754 A CA2246754 A CA 2246754A CA 2246754 C CA2246754 C CA 2246754C
Authority
CA
Canada
Prior art keywords
nutrient
cochleate formulation
component
cochleate
formulation
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.)
Expired - Fee Related
Application number
CA002246754A
Other languages
English (en)
Other versions
CA2246754A1 (fr
Inventor
Raphael James Mannino
Susan Gould-Fogerite
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.)
Albany Medical Center Hospital
Rutgers Health
Original Assignee
University of Medicine and Dentistry of New Jersey
Albany Medical Center Hospital
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
Priority claimed from PCT/US1996/001704 external-priority patent/WO1996025942A1/fr
Application filed by University of Medicine and Dentistry of New Jersey, Albany Medical Center Hospital filed Critical University of Medicine and Dentistry of New Jersey
Publication of CA2246754A1 publication Critical patent/CA2246754A1/fr
Application granted granted Critical
Publication of CA2246754C publication Critical patent/CA2246754C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases or cochleates; Sponge phases
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/28—Insulins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/12—Viral antigens
    • A61K39/145—Orthomyxoviridae, e.g. influenza virus
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/39—Medicinal preparations containing antigens or antibodies characterised by the immunostimulating additives, e.g. chemical adjuvants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/51—Medicinal preparations containing antigens or antibodies comprising whole cells, viruses or DNA/RNA
    • A61K2039/53—DNA (RNA) vaccination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/54—Medicinal preparations containing antigens or antibodies characterised by the route of administration
    • A61K2039/541—Mucosal route
    • A61K2039/542—Mucosal route oral/gastrointestinal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55555—Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16111—Human Immunodeficiency Virus, HIV concerning HIV env
    • C12N2740/16134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011—Details
    • C12N2760/16011—Orthomyxoviridae
    • C12N2760/16111—Influenzavirus A, i.e. influenza A virus
    • C12N2760/16134—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2760/00—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA ssRNA viruses negative-sense
    • C12N2760/00011—Details
    • C12N2760/18011—Paramyxoviridae
    • C12N2760/18811—Sendai virus
    • C12N2760/18834—Use of virus or viral component as vaccine, e.g. live-attenuated or inactivated virus, VLP, viral protein

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Virology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Pulmonology (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La présente invention se rapporte à des structures cochléaires comportant (a) un composant moléculaire biologiquement utile, (b) un composant lipidique négativement chargé et (c) un composant cationique divalent. Ladite structure cochléaire a une durée de conservation prolongée, même sous sa forme déshydratée. Elle peut être avantageusement ingérée. La molécule biologiquement utile peut être un polynucléotide ou un polypeptide.
CA002246754A 1996-02-22 1997-02-21 Vecteurs d'apport de structures cochleaires Expired - Fee Related CA2246754C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/US1996/001704 WO1996025942A1 (fr) 1995-02-22 1996-02-22 Phospholipides cochleaires utilises dans l'administration de medicaments
WOPCT/US96/01704 1996-02-22
PCT/US1997/002632 WO1997030725A1 (fr) 1996-02-22 1997-02-21 Vecteurs d'apport de structures cochleaires

Publications (2)

Publication Number Publication Date
CA2246754A1 CA2246754A1 (fr) 1997-08-28
CA2246754C true CA2246754C (fr) 2002-10-22

Family

ID=22254697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002246754A Expired - Fee Related CA2246754C (fr) 1996-02-22 1997-02-21 Vecteurs d'apport de structures cochleaires

Country Status (2)

Country Link
CA (1) CA2246754C (fr)
WO (1) WO1997030725A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9810051D0 (en) * 1998-05-11 1998-07-08 Nycomed Imaging As Contrast media
US6340591B1 (en) * 1998-12-14 2002-01-22 University Of Maryland Integrative protein-DNA cochleate formulations and methods for transforming cells
AU2007200813B2 (en) * 1999-01-22 2010-06-03 Biodelivery Sicencies, Inc. Novel hydrogel isolated cochleate formulations, process of preparation and their use for the delivery of biologically relevant molecules
US6153217A (en) 1999-01-22 2000-11-28 Biodelivery Sciences, Inc. Nanocochleate formulations, process of preparation and method of delivery of pharmaceutical agents
AU3111401A (en) * 2000-01-24 2001-07-31 Biodelivery Sciences, Inc. New cochleate formulations, process of preparation and their use for the delivery of biologically relevant molecules
CA2504329C (fr) 2002-11-01 2013-08-20 Biodelivery Sciences International, Inc. Vehicules pour administration de geodats
US20050008686A1 (en) * 2003-01-15 2005-01-13 Mannino Raphael J. Cochleate preparations of fragile nutrients
EP1631669A2 (fr) 2003-04-09 2006-03-08 Biodelivery Sciences International, Inc. Compositions contenant des structures cochleaires, dirigees contre l'expression de proteines
US20050013854A1 (en) 2003-04-09 2005-01-20 Mannino Raphael J. Novel encochleation methods, cochleates and methods of use
US20070258926A1 (en) * 2003-10-15 2007-11-08 Ltt Bio-Pharma Co., Ltd. Composition containing retinoic acid nanoparticles coated with inorganic salt of polyvalent metal
WO2005037267A1 (fr) * 2003-10-15 2005-04-28 Ltt Bio-Pharma Co., Ltd. Procede de controle de la taille particulaire de nanoparticules d'acide retinoique revetues d'un sel inorganique metallique polyvalent et nanoparticules obtenues par ledit procede
WO2011016043A2 (fr) 2009-08-06 2011-02-10 Technion Research & Development Foundation Ltd. Libération de médicament antibiotique et potentialisation

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078052A (en) * 1976-06-30 1978-03-07 The United States Of America As Represented By The Secretary Of Health, Education And Welfare Large unilamellar vesicles (LUV) and method of preparing same
US4725442A (en) * 1983-06-17 1988-02-16 Haynes Duncan H Microdroplets of water-insoluble drugs and injectable formulations containing same
US4874795A (en) * 1985-04-02 1989-10-17 Yesair David W Composition for delivery of orally administered drugs and other substances
US4663161A (en) * 1985-04-22 1987-05-05 Mannino Raphael J Liposome methods and compositions
US4871488A (en) * 1985-04-22 1989-10-03 Albany Medical College Of Union University Reconstituting viral glycoproteins into large phospholipid vesicles
US4906476A (en) * 1988-12-14 1990-03-06 Liposome Technology, Inc. Novel liposome composition for sustained release of steroidal drugs in lungs
US5571517A (en) * 1990-08-13 1996-11-05 Yesair; David W. Mixed lipid-bicarbonate colloidal particles for delivering drugs or calories

Also Published As

Publication number Publication date
CA2246754A1 (fr) 1997-08-28
WO1997030725A1 (fr) 1997-08-28

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Effective date: 20130221