NO941191L - Partikler, fremgangsmåte for fremstilling samt anvendelse av slike - Google Patents

Partikler, fremgangsmåte for fremstilling samt anvendelse av slike

Info

Publication number
NO941191L
NO941191L NO941191A NO941191A NO941191L NO 941191 L NO941191 L NO 941191L NO 941191 A NO941191 A NO 941191A NO 941191 A NO941191 A NO 941191A NO 941191 L NO941191 L NO 941191L
Authority
NO
Norway
Prior art keywords
phase
particles
homogeneous
lamellar
delivery system
Prior art date
Application number
NO941191A
Other languages
English (en)
Other versions
NO941191D0 (no
Inventor
Tomas Landh
Kaare Larsson
Original Assignee
Gs Biochem Ab
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 Gs Biochem Ab filed Critical Gs Biochem Ab
Publication of NO941191D0 publication Critical patent/NO941191D0/no
Publication of NO941191L publication Critical patent/NO941191L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • 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—Liposomes
    • A61K9/1274—Non-vesicle bilayer structures, e.g. liquid crystals, tubules, cubic phases, cochleates; Sponge phases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Partikler, spesielt kolloidale partikler, omfattende en indre fase bestående av en ikke-lamellær, reversert, kubisk, intermediær eller heksagonal, flytende krystallinsk fase, eller en homogen L3-fase, og en overflatefase bestående av en lamellær, krystallinsk eller flytende krystallinsk fase, eller en L3-fase.En fremgangsmåte for fremstilling av slike partikler ved å danne en lokal dispergerbar fase inne i den homogene fase, fortrinnsvis ved hjelp av et frag-menteringsmiddel, og fragmentering av den homogene fase for å danne overflate-fasen. Flere medisinske og ikke-medisinske anvendelser av partiklene, f.eks. som et antigenforsyningssystem, som et utleveringssystem for legemidler mot kreft, sopp og mikrober, og som bærere for en nukleinsyre eller nukleotider.
NO941191A 1991-10-04 1994-03-30 Partikler, fremgangsmåte for fremstilling samt anvendelse av slike NO941191L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US77101491A 1991-10-04 1991-10-04
PCT/SE1992/000692 WO1993006921A1 (en) 1991-10-04 1992-10-02 Particles, method of preparing said particles and uses thereof

Publications (2)

Publication Number Publication Date
NO941191D0 NO941191D0 (no) 1994-03-30
NO941191L true NO941191L (no) 1994-06-01

Family

ID=26661355

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941191A NO941191L (no) 1991-10-04 1994-03-30 Partikler, fremgangsmåte for fremstilling samt anvendelse av slike

Country Status (2)

Country Link
NO (1) NO941191L (no)
WO (1) WO1993006921A1 (no)

Families Citing this family (45)

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DE69229779T2 (de) * 1991-04-19 1999-12-23 Lds Technologies, Inc. Konvertierbare mikroemulsionsverbindungen
US5688761A (en) * 1991-04-19 1997-11-18 Lds Technologies, Inc. Convertible microemulsion formulations
US5707648A (en) * 1993-11-17 1998-01-13 Lds Technologies, Inc. Transparent liquid for encapsulated drug delivery
FR2720937B1 (fr) * 1994-06-08 1997-03-28 Oreal Composition cosmétique ou dermatologique sous forme de dispersion, aqueuse et stable, de particules de gel cubique à base de phytantriol et contenant un agent tensioactif à chaîne grasse en tant qu'agent dispersant et stabilisant.
FR2726762B1 (fr) * 1994-11-10 1997-01-17 Oreal Composition cosmetique ou dermatologique sous forme d'une dispersion d'une phase huileuse dans une phase aqueuse stabilisee a l'aide de particules de gel cubique et son procede d'obtention
SE9602280D0 (sv) 1996-06-10 1996-06-10 Pharmatrix Ab Immunstimulerande lipidformulering
AU3311897A (en) * 1996-06-13 1998-01-07 Mehl, Thomas L. Sr. Liquid crystals in dermatological treatments using light energy
US6306433B1 (en) 1997-08-12 2001-10-23 Pharmacia Ab Method of preparing pharmaceutical compositions
WO1999012640A1 (en) * 1997-09-09 1999-03-18 Select Release, L.C. Coated particles, methods of making and using
US6638621B2 (en) 2000-08-16 2003-10-28 Lyotropic Therapeutics, Inc. Coated particles, methods of making and using
EP0948902A1 (fr) * 1998-03-13 1999-10-13 Societe Des Produits Nestle S.A. Composition alimentaire contenant une phase mésomorphe de monoglycéride
SE9900495D0 (sv) * 1999-02-12 1999-02-12 Pharmatrix Ab Vaccine composition
US6761903B2 (en) 1999-06-30 2004-07-13 Lipocine, Inc. Clear oil-containing pharmaceutical compositions containing a therapeutic agent
US6458383B2 (en) 1999-08-17 2002-10-01 Lipocine, Inc. Pharmaceutical dosage form for oral administration of hydrophilic drugs, particularly low molecular weight heparin
US20020153508A1 (en) 2000-06-29 2002-10-24 Lynch Matthew Lawrence Cubic liquid crystalline compositions and methods for their preparation
DE10057770A1 (de) * 2000-11-22 2002-05-23 Beiersdorf Ag Hautpflegeprodukte mit einem Gehalt an dispersen Flüssigkristallen, welche kubische Phasen darstellen ,
SE527505C2 (sv) * 2003-06-10 2006-03-28 Anna Imberg Komposita material och partiklar
US7713440B2 (en) * 2003-10-08 2010-05-11 Lyotropic Therapeutics, Inc. Stabilized uncoated particles of reversed liquid crystalline phase materials
FR2861988B1 (fr) * 2003-11-07 2006-01-06 Oreal Utilisation cosmetique de particules de gel cubique en tant qu'agent empechant ou reduisant l'adhesion des microorganismes sur la surface de la peau et/ou des muqueuses
US8541400B2 (en) * 2004-08-04 2013-09-24 Camurus Ab Compositions forming non-lamellar dispersions
DE602005026998D1 (de) 2005-01-14 2011-04-28 Camurus Ab Somatostatin-analog-formulierungen
EP1843746B1 (en) * 2005-01-14 2011-03-16 Camurus Ab Somatostatin analogue formulations
US9649382B2 (en) 2005-01-14 2017-05-16 Camurus Ab Topical bioadhesive formulations
US8920782B2 (en) 2005-01-14 2014-12-30 Camurus Ab Topical bioadhesive formulations
US9060935B2 (en) 2005-01-21 2015-06-23 Camurus Ab Pharmaceutical lipid compositions
GB0501364D0 (en) * 2005-01-21 2005-03-02 Camurus Ab Compositions
US7125954B2 (en) 2005-01-27 2006-10-24 General Electric Company Method for producing polyether polymers
JP5198261B2 (ja) 2005-06-06 2013-05-15 カムルス エービー Ｇｌｐ−１類似体製剤
EP1954384A1 (en) * 2005-11-23 2008-08-13 Nestec S.A. Oil-in-water emulsion for creating new product consistencies
WO2007147002A2 (en) * 2006-06-13 2007-12-21 Wisconsin Alumni Research Foundation Beta-peptide lyotropic liquid crystals and methods of manufacture and use thereof
GB0711656D0 (en) 2007-06-15 2007-07-25 Camurus Ab Formulations
GB0716385D0 (en) 2007-08-22 2007-10-03 Camurus Ab Formulations
GB0815435D0 (en) 2008-08-22 2008-10-01 Camurus Ab Formulations
US11304960B2 (en) 2009-01-08 2022-04-19 Chandrashekar Giliyar Steroidal compositions
US20180153904A1 (en) 2010-11-30 2018-06-07 Lipocine Inc. High-strength testosterone undecanoate compositions
US9358241B2 (en) 2010-11-30 2016-06-07 Lipocine Inc. High-strength testosterone undecanoate compositions
US9034858B2 (en) 2010-11-30 2015-05-19 Lipocine Inc. High-strength testosterone undecanoate compositions
US20120148675A1 (en) 2010-12-10 2012-06-14 Basawaraj Chickmath Testosterone undecanoate compositions
AU2013265210B2 (en) 2012-05-25 2016-09-15 Camurus Ab Somatostatin receptor agonist formulations
WO2016033556A1 (en) 2014-08-28 2016-03-03 Lipocine Inc. BIOAVAILABLE SOLID STATE (17-β)-HYDROXY-4-ANDROSTEN-3-ONE ESTERS
WO2016033549A2 (en) 2014-08-28 2016-03-03 Lipocine Inc. (17-ß)-3-OXOANDROST-4-EN-17-YL TRIDECANOATE COMPOSITIONS AND METHODS OF THEIR PREPARATION AND USE
JP2020503269A (ja) 2016-11-28 2020-01-30 リポカイン インコーポレーテッド 経口ウンデカン酸テストステロン療法
SE541313C2 (en) * 2017-10-13 2019-06-25 Amferia Ab Amphiphilic antimicrobial hydrogel
WO2021215952A1 (ru) 2020-04-24 2021-10-28 Общество С Ограниченной Ответственностью "Индженик" Способ получения частиц бактериофагов семейства levivirus
WO2023225722A1 (en) * 2022-05-26 2023-11-30 Royal Melbourne Institute Of Technology Lipid nanocarrier vaccine

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SE8206744D0 (sv) * 1982-11-26 1982-11-26 Fluidcarbon International Ab Preparat for kontrollerad avgivning av substanser
US4556289A (en) * 1983-03-21 1985-12-03 Manchester R & D Partnership Low birefringence encapsulated liquid crystal and optical shutter using same
GB8803037D0 (en) * 1988-02-10 1988-03-09 Unilever Plc Aqueous detergent compositions & methods of forming them
US5030452A (en) * 1989-01-12 1991-07-09 Pfizer Inc. Dispensing devices powered by lyotropic liquid crystals

Also Published As

Publication number Publication date
WO1993006921A1 (en) 1993-04-15
NO941191D0 (no) 1994-03-30

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