SE0003429L - Komposition och metod för framställning av mikropartiklar av vattenolösliga ämnen. - Google Patents

Komposition och metod för framställning av mikropartiklar av vattenolösliga ämnen.

Info

Publication number
SE0003429L
SE0003429L SE0003429A SE0003429A SE0003429L SE 0003429 L SE0003429 L SE 0003429L SE 0003429 A SE0003429 A SE 0003429A SE 0003429 A SE0003429 A SE 0003429A SE 0003429 L SE0003429 L SE 0003429L
Authority
SE
Sweden
Prior art keywords
micron
water
block copolymer
particles
stabilization
Prior art date
Application number
SE0003429A
Other languages
English (en)
Swedish (sv)
Other versions
SE0003429D0 (sv
Inventor
Sheema Khan
Gary W Pace
Original Assignee
Rtp Pharma 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
Application filed by Rtp Pharma Inc filed Critical Rtp Pharma Inc
Publication of SE0003429D0 publication Critical patent/SE0003429D0/xx
Publication of SE0003429L publication Critical patent/SE0003429L/xx

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
    • A61K9/48—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
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/146—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic macromolecular compounds
    • 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
    • A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
    • A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/926—Topical chemical, e.g. cosmetic or sunscreen

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Nanotechnology (AREA)
  • Optics & Photonics (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
SE0003429A 1998-03-30 2000-09-26 Komposition och metod för framställning av mikropartiklar av vattenolösliga ämnen. SE0003429L (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7980998P 1998-03-30 1998-03-30
PCT/US1999/006746 WO1999049846A2 (en) 1998-03-30 1999-03-29 Compositions containing microparticles of water-insoluble substances and method for their preparation

Publications (2)

Publication Number Publication Date
SE0003429D0 SE0003429D0 (sv) 2000-09-26
SE0003429L true SE0003429L (sv) 2000-11-23

Family

ID=22152962

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0003429A SE0003429L (sv) 1998-03-30 2000-09-26 Komposition och metod för framställning av mikropartiklar av vattenolösliga ämnen.

Country Status (14)

Country Link
US (1) US6387409B1 (de)
EP (1) EP1067914B1 (de)
JP (2) JP4709378B2 (de)
KR (1) KR100628341B1 (de)
CN (1) CN1303278B (de)
AT (1) ATE318132T1 (de)
AU (1) AU761205B2 (de)
CA (1) CA2326456C (de)
DE (1) DE69929959T2 (de)
ES (1) ES2257041T3 (de)
IL (3) IL162023A0 (de)
SE (1) SE0003429L (de)
TW (1) TWI267383B (de)
WO (1) WO1999049846A2 (de)

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DK1079808T3 (da) 1998-05-29 2004-06-07 Skyepharma Canada Inc Præparater med termisk beskyttede mikropartikler og fremgangsmåde til slutdampsterilisering deraf
KR20010075713A (ko) * 1998-11-20 2001-08-09 추후제출 불용성 마이크로입자의 안정된 현탁액의 제조방법
US7939105B2 (en) 1998-11-20 2011-05-10 Jagotec Ag Process for preparing a rapidly dispersing solid drug dosage form
CA2383233C (en) * 1999-09-21 2010-06-08 Rtp Pharma Inc. Surface modified particulate compositions of biologically active substances
US7276249B2 (en) * 2002-05-24 2007-10-02 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
US20080241070A1 (en) * 2000-09-21 2008-10-02 Elan Pharma International Ltd. Fenofibrate dosage forms
US20030224058A1 (en) * 2002-05-24 2003-12-04 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
US9700866B2 (en) 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
US20030054042A1 (en) * 2001-09-14 2003-03-20 Elaine Liversidge Stabilization of chemical compounds using nanoparticulate formulations
US20060003012A9 (en) 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
CA2461349C (en) 2001-09-26 2011-11-29 Baxter International Inc. Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal
US7112340B2 (en) * 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
DE60325709D1 (de) 2002-04-09 2009-02-26 Flamel Tech Sa Orale wässrige suspension, mikrokapseln enthaltend, zur kontrollierten freisetzung von wirkstoffen
US20070264348A1 (en) * 2002-05-24 2007-11-15 Elan Pharma International, Ltd. Nanoparticulate fibrate formulations
FR2842736B1 (fr) 2002-07-26 2005-07-22 Flamel Tech Sa Formulation pharmaceutique orale sous forme d'une pluralite de microcapsules permettant la liberation prolongee de principe(s) actif(s) peu soluble(s)
FR2842735B1 (fr) 2002-07-26 2006-01-06 Flamel Tech Sa Microcapsules a liberation modifiee de principes actifs peu solubles pour l'administration per os
CN1243538C (zh) * 2002-11-21 2006-03-01 武汉利元亨药物技术有限公司 熊果酸豆磷脂纳米粒冻干粉针及制备方法
GB0302672D0 (en) * 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
US6931888B2 (en) * 2003-02-07 2005-08-23 Ferro Corporation Lyophilization method and apparatus for producing particles
US20040178135A1 (en) * 2003-03-13 2004-09-16 Beplate Douglas K. Filtering device incorporating nanoparticles
AU2004240640A1 (en) * 2003-05-19 2004-12-02 Baxter International Inc. Solid particles comprising an anticonvulsant or an immunosuppressive coated with one or more surface modifiers
NZ546379A (en) * 2003-10-31 2010-04-30 Teva Pharma Nanoparticles for drug delivery
US20060141049A1 (en) * 2003-11-12 2006-06-29 Allergan, Inc. Triamcinolone compositions for intravitreal administration to treat ocular conditions
US20050101582A1 (en) 2003-11-12 2005-05-12 Allergan, Inc. Compositions and methods for treating a posterior segment of an eye
US20070224278A1 (en) * 2003-11-12 2007-09-27 Lyons Robert T Low immunogenicity corticosteroid compositions
WO2005072701A1 (en) 2004-01-20 2005-08-11 Allergan, Inc. Compositions for localized therapy of the eye, comprising preferably triamcinolone acetonide and hyaluronic acid
US20050170063A1 (en) * 2004-01-29 2005-08-04 Lalit Chordia Production of powder and viscous material
US8119154B2 (en) * 2004-04-30 2012-02-21 Allergan, Inc. Sustained release intraocular implants and related methods
US8147865B2 (en) * 2004-04-30 2012-04-03 Allergan, Inc. Steroid-containing sustained release intraocular implants and related methods
AU2005271700B2 (en) * 2004-07-12 2010-11-11 Allergan, Inc. Opthalmic compositions and methods for treating ophthalmic conditions
WO2006043965A1 (en) * 2004-10-14 2006-04-27 Allergan, Inc. Therapeutic ophthalmic compositions containing retinal friendly excipients and related methods
JPWO2006057429A1 (ja) * 2004-11-24 2008-06-05 ナノキャリア株式会社 ブロックコポリマーのモーフォロジーの変化方法
WO2006138202A2 (en) * 2005-06-14 2006-12-28 Baxter International Inc. Pharmaceutical formulations for minimizing drug-drug interactions
WO2007008697A2 (en) * 2005-07-08 2007-01-18 University Of Chicago Compositions and methods for refolding of denatured proteins
BRPI0618661A2 (pt) * 2005-11-15 2011-09-06 Baxter Int composições de inibidores de lipoxigenase
WO2008080047A2 (en) * 2006-12-23 2008-07-03 Baxter International Inc. Magnetic separation of fine particles from compositions
US20080293814A1 (en) * 2007-05-22 2008-11-27 Deepak Tiwari Concentrate esmolol
US8426467B2 (en) * 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate
US8722736B2 (en) * 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
CA2695178C (en) * 2007-07-31 2015-06-23 Otsuka Pharmaceutical Co., Ltd. Methods for producing aripiprazole suspension and freeze-dried formulation
WO2009042114A2 (en) 2007-09-21 2009-04-02 The Johns Hopkins University Phenazine derivatives and uses thereof
CN103228266B (zh) 2010-10-29 2017-11-14 健康科学西部大学 三元混合物制剂
WO2014004507A1 (en) * 2012-06-27 2014-01-03 Shell Oil Company Fuel and engine oil composition and its use

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US5091187A (en) 1990-04-26 1992-02-25 Haynes Duncan H Phospholipid-coated microcrystals: injectable formulations of water-insoluble drugs
US5145684A (en) 1991-01-25 1992-09-08 Sterling Drug Inc. Surface modified drug nanoparticles
MX9201782A (es) 1991-04-19 1992-10-01 Sandoz Ag Particulas de sustancias biologicamente activas, sustancialmente insolubles en agua, proceso para su produccion y composicion farmaceutica que las contiene.
US5298262A (en) 1992-12-04 1994-03-29 Sterling Winthrop Inc. Use of ionic cloud point modifiers to prevent particle aggregation during sterilization
US5340564A (en) 1992-12-10 1994-08-23 Sterling Winthrop Inc. Formulations comprising olin 10-G to prevent particle aggregation and increase stability
US5336507A (en) 1992-12-11 1994-08-09 Sterling Winthrop Inc. Use of charged phospholipids to reduce nanoparticle aggregation
US5326552A (en) 1992-12-17 1994-07-05 Sterling Winthrop Inc. Formulations for nanoparticulate x-ray blood pool contrast agents using high molecular weight nonionic surfactants
DE4440337A1 (de) 1994-11-11 1996-05-15 Dds Drug Delivery Services Ges Pharmazeutische Nanosuspensionen zur Arzneistoffapplikation als Systeme mit erhöhter Sättigungslöslichkeit und Lösungsgeschwindigkeit
US5569448A (en) 1995-01-24 1996-10-29 Nano Systems L.L.C. Sulfated nonionic block copolymer surfactants as stabilizer coatings for nanoparticle compositions
ATE198148T1 (de) * 1995-02-06 2001-01-15 Elan Pharma Int Ltd Formulierungen von verbindungen als nanopartikel dispergiert in verdaubaren ölen oder fettsäuren
US5510118A (en) 1995-02-14 1996-04-23 Nanosystems Llc Process for preparing therapeutic compositions containing nanoparticles
ES2306452T3 (es) * 1995-10-17 2008-11-01 Jagotec Ag Aporte de farmacos insolubles.
US5686133A (en) 1996-01-31 1997-11-11 Port Systems, L.L.C. Water soluble pharmaceutical coating and method for producing coated pharmaceuticals
IL128632A (en) * 1996-08-22 2003-03-12 Rtp Pharma Corp Compositions comprising microparticles of water-insoluble substances and method for preparing same
AU1809499A (en) * 1997-12-10 1999-06-28 Awadhesh K. Mishra Self-emulsifying fenofibrate formulations
AU761205B2 (en) * 1998-03-30 2003-05-29 Skyepharma Canada Inc. Composition and method of preparing microparticles of water-insoluble substances
JPWO2013047199A1 (ja) * 2011-09-30 2015-03-26 Jx日鉱日石金属株式会社 スパッタリングターゲット及びその製造方法

Also Published As

Publication number Publication date
AU761205B2 (en) 2003-05-29
WO1999049846A2 (en) 1999-10-07
JP2011037889A (ja) 2011-02-24
ES2257041T3 (es) 2006-07-16
JP5539839B2 (ja) 2014-07-02
ATE318132T1 (de) 2006-03-15
CN1303278A (zh) 2001-07-11
TWI267383B (en) 2006-12-01
IL138765A0 (en) 2001-10-31
EP1067914B1 (de) 2006-02-22
IL138765A (en) 2007-09-20
CA2326456C (en) 2008-12-23
SE0003429D0 (sv) 2000-09-26
DE69929959T2 (de) 2006-11-02
CA2326456A1 (en) 1999-10-07
US6387409B1 (en) 2002-05-14
KR20010042103A (ko) 2001-05-25
IL162023A0 (en) 2005-11-20
KR100628341B1 (ko) 2006-09-27
AU3118599A (en) 1999-10-18
EP1067914A2 (de) 2001-01-17
JP2002509876A (ja) 2002-04-02
DE69929959D1 (de) 2006-04-27
CN1303278B (zh) 2010-06-23
WO1999049846A3 (en) 1999-11-18
JP4709378B2 (ja) 2011-06-22

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