IL160570A0 - Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal - Google Patents

Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal

Info

Publication number
IL160570A0
IL160570A0 IL16057002A IL16057002A IL160570A0 IL 160570 A0 IL160570 A0 IL 160570A0 IL 16057002 A IL16057002 A IL 16057002A IL 16057002 A IL16057002 A IL 16057002A IL 160570 A0 IL160570 A0 IL 160570A0
Authority
IL
Israel
Prior art keywords
solvent
preparation
liquid phase
submicron sized
phase removal
Prior art date
Application number
IL16057002A
Other languages
English (en)
Original Assignee
Baxter Int
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 US09/964,273 external-priority patent/US20060003012A9/en
Application filed by Baxter Int filed Critical Baxter Int
Publication of IL160570A0 publication Critical patent/IL160570A0/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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug 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
    • A61K9/48—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
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5169—Proteins, e.g. albumin, gelatin
    • 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
    • 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
    • A61K9/5192—Processes
    • 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
    • B01J13/04—Making microcapsules or microballoons by physical processes, e.g. drying, spraying
IL16057002A 2001-09-26 2002-09-25 Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal IL160570A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/964,273 US20060003012A9 (en) 2001-09-26 2001-09-26 Preparation of submicron solid particle suspensions by sonication of multiphase systems
US10/183,035 US6835396B2 (en) 2001-09-26 2002-06-26 Preparation of submicron sized nanoparticles via dispersion lyophilization
PCT/US2002/030447 WO2003026611A2 (en) 2001-09-26 2002-09-25 Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal

Publications (1)

Publication Number Publication Date
IL160570A0 true IL160570A0 (en) 2004-07-25

Family

ID=26878679

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16057002A IL160570A0 (en) 2001-09-26 2002-09-25 Preparation of submicron sized nanoparticles via dispersion and solvent or liquid phase removal

Country Status (10)

Country Link
US (1) US8722091B2 (xx)
EP (1) EP1429749A2 (xx)
JP (1) JP2005504090A (xx)
CN (1) CN1558755A (xx)
AU (1) AU2002337692B2 (xx)
BR (1) BR0212833A (xx)
CA (1) CA2461349C (xx)
IL (1) IL160570A0 (xx)
MX (1) MXPA04002446A (xx)
WO (1) WO2003026611A2 (xx)

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PL219493B1 (pl) 2002-10-11 2015-05-29 Baxter International Zastosowanie kompozycji zawierającej fluorowcowany lotny środek znieczulający oraz kompozycja zawierająca fluorowcowany lotny związek znieczulający do zastosowania w leczeniu pacjenta
SE523535C2 (sv) 2002-12-20 2004-04-27 Tetra Laval Holdings & Finance Förfarande för värmebehandling av en förpackning.
EP1628641A2 (en) 2003-05-19 2006-03-01 Baxter International Inc. Solid particles comprising an anticonvulsant or an immunosuppressive coated with one or more surface modifiers
BRPI0414970A2 (pt) 2003-06-24 2012-12-11 Baxter Int método para transporte de drogas ao cérebro

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US8722091B2 (en) 2014-05-13
WO2003026611A2 (en) 2003-04-03
AU2002337692B2 (en) 2007-09-13
CA2461349C (en) 2011-11-29
US20050013868A1 (en) 2005-01-20
MXPA04002446A (es) 2004-07-23
BR0212833A (pt) 2004-10-13
JP2005504090A (ja) 2005-02-10
WO2003026611A3 (en) 2003-07-03
EP1429749A2 (en) 2004-06-23
CN1558755A (zh) 2004-12-29

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