ATE551991T1 - Formulierung aus feinen teilchen mit verflüssigten oder dichten gasen - Google Patents

Formulierung aus feinen teilchen mit verflüssigten oder dichten gasen

Info

Publication number
ATE551991T1
ATE551991T1 AT03746782T AT03746782T ATE551991T1 AT E551991 T1 ATE551991 T1 AT E551991T1 AT 03746782 T AT03746782 T AT 03746782T AT 03746782 T AT03746782 T AT 03746782T AT E551991 T1 ATE551991 T1 AT E551991T1
Authority
AT
Austria
Prior art keywords
substance
gas
liquefied
pressure
formulation
Prior art date
Application number
AT03746782T
Other languages
English (en)
Inventor
Neil Russell Foster
Hubert Leonardus Regtop
Fariba Dehghani
Andrian Tandya
Original Assignee
Map Pharmaceuticals Inc
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 AUPS1744A external-priority patent/AUPS174402A0/en
Priority claimed from AU2003901180A external-priority patent/AU2003901180A0/en
Application filed by Map Pharmaceuticals Inc filed Critical Map Pharmaceuticals Inc
Application granted granted Critical
Publication of ATE551991T1 publication Critical patent/ATE551991T1/de

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/04—Peptides having up to 20 amino acids in a fully defined sequence; Derivatives thereof
    • A61K38/12—Cyclic peptides, e.g. bacitracins; Polymyxins; Gramicidins S, C; Tyrocidins A, B or C
    • A61K38/13—Cyclosporins
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops
    • 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
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT03746782T 2002-04-15 2003-04-15 Formulierung aus feinen teilchen mit verflüssigten oder dichten gasen ATE551991T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AUPS1744A AUPS174402A0 (en) 2002-04-15 2002-04-15 Formulation method
AU2003901180A AU2003901180A0 (en) 2003-03-12 2003-03-12 Formulation method
PCT/AU2003/000453 WO2003088951A1 (en) 2002-04-15 2003-04-15 Formulation of fine particles using liquefied or dense gases

Publications (1)

Publication Number Publication Date
ATE551991T1 true ATE551991T1 (de) 2012-04-15

Family

ID=29251546

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03746782T ATE551991T1 (de) 2002-04-15 2003-04-15 Formulierung aus feinen teilchen mit verflüssigten oder dichten gasen

Country Status (5)

Country Link
US (2) US7862751B2 (de)
EP (1) EP1499296B1 (de)
AT (1) ATE551991T1 (de)
ES (1) ES2381970T3 (de)
WO (1) WO2003088951A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003088951A1 (en) * 2002-04-15 2003-10-30 Eiffel Technologies Limited Formulation of fine particles using liquefied or dense gases
PL1795257T3 (pl) 2003-07-17 2013-10-31 Unilever Bcs Europe Bv Sposób stabilizowania jadalnej dyspersji zawierającej olej
EP1850676A1 (de) 2005-02-17 2007-11-07 Unilever N.V. Granulat mit sterol
HUE033526T2 (en) 2008-12-19 2017-12-28 Unilever Bcs Europe Bv Edible fat powders
US9924730B2 (en) 2010-06-22 2018-03-27 Unilever Bcs Us, Inc. Edible fat powders
MX337914B (es) 2010-12-17 2016-03-28 Unilever Nv Proceso para compactar polvo de grasa microporosa y polvo de grasa compactado asi obtenido.
MX342040B (es) 2010-12-17 2016-09-12 Unilever Nv Emulsion de agua en aceite comestible.
WO2012141946A1 (en) * 2011-04-11 2012-10-18 The Procter & Gamble Company Particles and particle gas saturated solution processes for making same
CN106621349B (zh) * 2015-05-27 2019-03-08 章舒娟 一种人偶头及其种发的方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462067A1 (de) * 1990-06-15 1991-12-18 Warner-Lambert Company Gemfibrozil-Formulierung
US5190972A (en) * 1992-01-27 1993-03-02 The University Of Melbourne Method of combatting cyclosporine organ toxicity with prostaglandin analogs
SI9400079B (sl) * 1994-02-15 2003-02-28 Dr. Weidner Eckhard, Dipl. Ing. Postopek in naprava za pridobivanje in frakcioniranje majhnih delcev iz raztopin nasičenih s plinom
ES2306452T3 (es) * 1995-10-17 2008-11-01 Jagotec Ag Aporte de farmacos insolubles.
US5833891A (en) * 1996-10-09 1998-11-10 The University Of Kansas Methods for a particle precipitation and coating using near-critical and supercritical antisolvents
RU2186562C2 (ru) * 1996-08-22 2002-08-10 Ресеч Трайангл Фармасьютикалс Лтд. Композиции, представляющие собой микрочастицы веществ, нерастворимых в воде, и способ их изготовления
US5766637A (en) 1996-10-08 1998-06-16 University Of Delaware Microencapsulation process using supercritical fluids
US5840329A (en) * 1997-05-15 1998-11-24 Bioadvances Llc Pulsatile drug delivery system
ES2272066T3 (es) * 1998-04-09 2007-04-16 F. Hoffmann-La Roche Ag Proceso para la manufactura de particulas con tamaño de (sub)micras por disolucion de gas comprimido y surfactantes.
WO1999065469A2 (en) * 1998-06-19 1999-12-23 Rtp Pharma Inc. Processes to generate submicron particles of water-insoluble compounds
DE59903869D1 (de) * 1998-10-14 2003-01-30 Cognis Deutschland Gmbh Verwendung von nanoskaligen sterolen und sterolestern
SE9804003D0 (sv) * 1998-11-23 1998-11-23 Astra Ab A method of producing drug particles
AU6294501A (en) * 2000-09-20 2002-04-02 Rtp Pharma Inc Spray drying process and compositions of fenofibrate
US6475468B2 (en) * 2001-02-15 2002-11-05 Aeropharm Technology Incorporated Modulated release particles for aerosol delivery
WO2003088951A1 (en) * 2002-04-15 2003-10-30 Eiffel Technologies Limited Formulation of fine particles using liquefied or dense gases

Also Published As

Publication number Publication date
EP1499296A1 (de) 2005-01-26
EP1499296A4 (de) 2007-04-11
US7862751B2 (en) 2011-01-04
EP1499296B1 (de) 2012-04-04
WO2003088951A1 (en) 2003-10-30
ES2381970T3 (es) 2012-06-04
US20060151900A1 (en) 2006-07-13
US20110104291A1 (en) 2011-05-05

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