ATE274901T1 - Liposomen enthaltend einen komplex aus polyanion und calciumphosphat - Google Patents

Liposomen enthaltend einen komplex aus polyanion und calciumphosphat

Info

Publication number
ATE274901T1
ATE274901T1 AT00981480T AT00981480T ATE274901T1 AT E274901 T1 ATE274901 T1 AT E274901T1 AT 00981480 T AT00981480 T AT 00981480T AT 00981480 T AT00981480 T AT 00981480T AT E274901 T1 ATE274901 T1 AT E274901T1
Authority
AT
Austria
Prior art keywords
calcium phosphate
polyanion
complex
liposomes containing
liposomes
Prior art date
Application number
AT00981480T
Other languages
English (en)
Inventor
Gregory Gregoriadis
Original Assignee
Lipoxen Technologies 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 Lipoxen Technologies Ltd filed Critical Lipoxen Technologies Ltd
Application granted granted Critical
Publication of ATE274901T1 publication Critical patent/ATE274901T1/de

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K48/00Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S424/00Drug, bio-affecting and body treating compositions
    • Y10S424/812Liposome comprising an antibody, antibody fragment, antigen, or other specific or nonspecific immunoeffector

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
AT00981480T 1999-12-13 2000-12-12 Liposomen enthaltend einen komplex aus polyanion und calciumphosphat ATE274901T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99310032 1999-12-13
PCT/GB2000/004766 WO2001041739A2 (en) 1999-12-13 2000-12-12 Liposomes

Publications (1)

Publication Number Publication Date
ATE274901T1 true ATE274901T1 (de) 2004-09-15

Family

ID=8241810

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00981480T ATE274901T1 (de) 1999-12-13 2000-12-12 Liposomen enthaltend einen komplex aus polyanion und calciumphosphat

Country Status (6)

Country Link
US (1) US7381421B2 (de)
EP (1) EP1237541B1 (de)
AT (1) ATE274901T1 (de)
AU (1) AU1871501A (de)
DE (1) DE60013479T2 (de)
WO (1) WO2001041739A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2241308A3 (de) * 2000-10-04 2010-11-17 Kyowa Hakko Kirin Co., Ltd. Methode zur Beschichtung feiner Teilchen mit einem Lipidfil
DE60310562T2 (de) 2002-07-05 2007-10-11 Lipoxen Technologies Ltd. Verfahren zur verstärkung einer immunantwort von nukleinsäureimpfungen
US20060222694A1 (en) * 2003-06-27 2006-10-05 Oh Choon K Stabilized topotecan liposomal composition and methods
EP2184054A1 (de) * 2008-11-08 2010-05-12 Lipoxen Technologies Limited SiRNA-Abgabe
WO2011017297A2 (en) 2009-08-03 2011-02-10 The University Of North Carolina At Chapel Hill Biodegradable delivery system complexes for the delivery of bioactive compounds

Family Cites Families (9)

* 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
JPS6176414A (ja) * 1984-09-21 1986-04-18 Shionogi & Co Ltd リポソーム製剤の製法
US4897355A (en) * 1985-01-07 1990-01-30 Syntex (U.S.A.) Inc. N[ω,(ω-1)-dialkyloxy]- and N-[ω,(ω-1)-dialkenyloxy]-alk-1-yl-N,N,N-tetrasubstituted ammonium lipids and uses therefor
JP2958076B2 (ja) 1990-08-27 1999-10-06 株式会社ビタミン研究所 遺伝子導入用多重膜リポソーム及び遺伝子捕捉多重膜リポソーム製剤並びにその製法
US5756122A (en) * 1995-06-07 1998-05-26 Georgetown University Liposomally encapsulated nucleic acids having high entrapment efficiencies, method of manufacturer and use thereof for transfection of targeted cells
CA2252617A1 (en) * 1996-05-01 1997-11-06 Imarx Pharmaceutical Corp. Methods for delivering compounds into a cell
US6344202B1 (en) * 1996-07-12 2002-02-05 University Of Manitoba DNA immunization against chlaymdia infection
EP1254657B1 (de) 1996-09-13 2008-05-21 Lipoxen Technologies Limited Liposome
US6340591B1 (en) * 1998-12-14 2002-01-22 University Of Maryland Integrative protein-DNA cochleate formulations and methods for transforming cells

Also Published As

Publication number Publication date
AU1871501A (en) 2001-06-18
DE60013479T2 (de) 2005-09-01
DE60013479D1 (de) 2004-10-07
EP1237541B1 (de) 2004-09-01
US20030078225A1 (en) 2003-04-24
WO2001041739A2 (en) 2001-06-14
EP1237541A2 (de) 2002-09-11
US7381421B2 (en) 2008-06-03
WO2001041739A3 (en) 2002-05-16

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties