NO971986L - Fremgangsmåte for fremstilling av små partikler - Google Patents

Fremgangsmåte for fremstilling av små partikler

Info

Publication number
NO971986L
NO971986L NO971986A NO971986A NO971986L NO 971986 L NO971986 L NO 971986L NO 971986 A NO971986 A NO 971986A NO 971986 A NO971986 A NO 971986A NO 971986 L NO971986 L NO 971986L
Authority
NO
Norway
Prior art keywords
pct
small particles
date
preparation
sec
Prior art date
Application number
NO971986A
Other languages
English (en)
Norwegian (no)
Other versions
NO971986D0 (no
Inventor
Sylvan Frank
Jan-Erik Loefroth
Levon Bostanian
Original Assignee
Univ Ohio State Res Found
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 Univ Ohio State Res Found filed Critical Univ Ohio State Res Found
Publication of NO971986L publication Critical patent/NO971986L/no
Publication of NO971986D0 publication Critical patent/NO971986D0/no

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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682—Processes
    • A61K9/1694—Processes resulting in granules or microspheres of the matrix type containing more than 5% of excipient
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • 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
    • 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
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/10—Complex coacervation, i.e. interaction of oppositely charged particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Saccharide Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Confectionery (AREA)
  • Soft Magnetic Materials (AREA)
  • Steroid Compounds (AREA)
  • Surgical Instruments (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
NO971986A 1994-11-09 1997-04-29 Fremgangsmåte for fremstilling av små partikler NO971986D0 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9403846A SE9403846D0 (sv) 1994-11-09 1994-11-09 Small particle formation
PCT/SE1995/001302 WO1996014833A1 (fr) 1994-11-09 1995-11-03 Formation de petites particules

Publications (2)

Publication Number Publication Date
NO971986L true NO971986L (no) 1997-04-29
NO971986D0 NO971986D0 (no) 1997-04-29

Family

ID=20395907

Family Applications (1)

Application Number Title Priority Date Filing Date
NO971986A NO971986D0 (no) 1994-11-09 1997-04-29 Fremgangsmåte for fremstilling av små partikler

Country Status (27)

Country Link
US (1) US5780062A (fr)
EP (1) EP0788350B1 (fr)
JP (1) JP4098827B2 (fr)
KR (1) KR970706799A (fr)
CN (1) CN1165478A (fr)
AT (1) ATE213625T1 (fr)
AU (1) AU700644B2 (fr)
BR (1) BR9509720A (fr)
CA (1) CA2203512A1 (fr)
CZ (1) CZ129597A3 (fr)
DE (1) DE69525639T2 (fr)
DK (1) DK0788350T3 (fr)
EE (1) EE9700214A (fr)
ES (1) ES2173204T3 (fr)
FI (1) FI118511B (fr)
HU (1) HUT77629A (fr)
IL (1) IL115878A0 (fr)
IS (1) IS4467A (fr)
NO (1) NO971986D0 (fr)
NZ (1) NZ295497A (fr)
PL (1) PL320425A1 (fr)
PT (1) PT788350E (fr)
SE (1) SE9403846D0 (fr)
SK (1) SK55997A3 (fr)
TR (1) TR199501400A2 (fr)
WO (1) WO1996014833A1 (fr)
ZA (1) ZA959386B (fr)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009856A5 (fr) * 1995-07-14 1997-10-07 Sandoz Sa Composition pharmaceutique sous la forme d'une dispersion solide comprenant un macrolide et un vehicule.
US6143211A (en) * 1995-07-21 2000-11-07 Brown University Foundation Process for preparing microparticles through phase inversion phenomena
US7029700B2 (en) * 2000-01-14 2006-04-18 Brown University Research Foundation Micronized freeze-dried particles
US7833549B2 (en) * 2000-01-19 2010-11-16 Mannkind Corporation Dry powder formulations of antihistamine for nasal administration
US20050048126A1 (en) * 2000-12-22 2005-03-03 Barrett Rabinow Formulation to render an antimicrobial drug potent against organisms normally considered to be resistant to the drug
US6623761B2 (en) 2000-12-22 2003-09-23 Hassan Emadeldin M. Method of making nanoparticles of substantially water insoluble materials
US20040022862A1 (en) * 2000-12-22 2004-02-05 Kipp James E. Method for preparing small particles
US6884436B2 (en) * 2000-12-22 2005-04-26 Baxter International Inc. Method for preparing submicron particle suspensions
US9700866B2 (en) 2000-12-22 2017-07-11 Baxter International Inc. Surfactant systems for delivery of organic compounds
US20040256749A1 (en) * 2000-12-22 2004-12-23 Mahesh Chaubal Process for production of essentially solvent-free small particles
US6977085B2 (en) * 2000-12-22 2005-12-20 Baxter International Inc. Method for preparing submicron suspensions with polymorph control
US20030096013A1 (en) * 2000-12-22 2003-05-22 Jane Werling Preparation of submicron sized particles with polymorph control
US7193084B2 (en) * 2000-12-22 2007-03-20 Baxter International Inc. Polymorphic form of itraconazole
US6951656B2 (en) * 2000-12-22 2005-10-04 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
US6869617B2 (en) * 2000-12-22 2005-03-22 Baxter International Inc. Microprecipitation method for preparing submicron suspensions
BR0116377A (pt) * 2000-12-22 2005-12-13 Baxter Int Métodos para preparar partìculas submicronicamente dimensionadas de um composto orgânico, e para preparar uma suspensão de um composto farmaceuticamente ativo, e, composição de matéria
US8067032B2 (en) 2000-12-22 2011-11-29 Baxter International Inc. Method for preparing submicron particles of antineoplastic agents
DE10117049A1 (de) * 2001-04-05 2002-10-17 Novartis Ag Zusammensetzung
WO2003000226A2 (fr) * 2001-06-22 2003-01-03 Pfizer Products Inc. Compositions pharmaceutiques contenant des ensembles polymere et medicament
MXPA04001071A (es) * 2001-08-06 2004-05-20 Astrazeneca Ab Dispersion acuosa que comprende nanoparticulas estables de un activo insoluble en agua y un excipiente como trigliceridos de cadena media (mct).
US6746635B2 (en) * 2001-08-08 2004-06-08 Brown University Research Foundation Methods for micronization of hydrophobic drugs
US20060003012A9 (en) * 2001-09-26 2006-01-05 Sean Brynjelsen Preparation of submicron solid particle suspensions by sonication of multiphase systems
MXPA04002446A (es) 2001-09-26 2004-07-23 Baxter Int Preparacion de nanoparticulas de tamano de submicras mediante dispersion y remocion de la fase liquida o solvente.
US7112340B2 (en) * 2001-10-19 2006-09-26 Baxter International Inc. Compositions of and method for preparing stable particles in a frozen aqueous matrix
GB0216700D0 (en) * 2002-07-18 2002-08-28 Astrazeneca Ab Process
US20040028747A1 (en) * 2002-08-06 2004-02-12 Tucker Christopher J. Crystalline drug particles prepared using a controlled precipitation process
GB0230087D0 (en) * 2002-12-24 2003-01-29 Astrazeneca Ab Therapeutic agents
GB0230088D0 (en) * 2002-12-24 2003-01-29 Astrazeneca Ab Therapeutic agents
GB0302672D0 (en) * 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
GB0302673D0 (en) * 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
GB0302671D0 (en) * 2003-02-06 2003-03-12 Astrazeneca Ab Pharmaceutical formulations
US7511079B2 (en) * 2003-03-24 2009-03-31 Baxter International Inc. Methods and apparatuses for the comminution and stabilization of small particles
US20050244503A1 (en) * 2003-05-19 2005-11-03 Rabinow Barrett E Small-particle pharmaceutical formulations of antiseizure and antidementia agents and immunosuppressive agents
GB0314057D0 (en) * 2003-06-18 2003-07-23 Astrazeneca Ab Therapeutic agents
US20060135523A1 (en) * 2003-06-18 2006-06-22 Astrazeneca Ab 2-substituted 5,6-diaryl-pyrazine derivatives as cb1 modulator
GB0314261D0 (en) * 2003-06-19 2003-07-23 Astrazeneca Ab Therapeutic agents
US8986736B2 (en) * 2003-06-24 2015-03-24 Baxter International Inc. Method for delivering particulate drugs to tissues
AU2004249172A1 (en) * 2003-06-24 2004-12-29 Baxter International Inc. Specific delivery of drugs to the brain
CN1905905B (zh) 2003-09-22 2011-06-08 巴克斯特国际公司 用于药物制剂和医药产品最终灭菌的高压灭菌
AU2004277419B2 (en) * 2003-09-30 2007-10-11 Brown University Research Foundation Nanoparticulate therapeutic biologically active agents
DE10351087A1 (de) * 2003-10-31 2005-05-25 Bayer Technology Services Gmbh Feste Wirkstoff-Formulierung
EP1713443A2 (fr) * 2004-01-29 2006-10-25 Baxter International Inc. Nanosuspensions d'agents antiretroviraux permettant d'ameliorer l'administration dans le systeme nerveux central
US20050196416A1 (en) * 2004-02-05 2005-09-08 Kipp James E. Dispersions prepared by use of self-stabilizing agents
MXPA06011171A (es) * 2004-06-15 2007-01-25 Baxter Int Aplicacion ex-vivo de agentes terapeuticos microparticulados solidos.
WO2006034147A2 (fr) * 2004-09-16 2006-03-30 Abraxis Bioscience, Inc. Compositions et procedes de preparation et d'administration de medicaments faiblement solubes dans l'eau
US8703204B2 (en) 2007-05-03 2014-04-22 Bend Research, Inc. Nanoparticles comprising a cholesteryl ester transfer protein inhibitor and anon-ionizable polymer
WO2008135828A2 (fr) * 2007-05-03 2008-11-13 Pfizer Products Inc. Nanoparticules comprenant un médicament, de l'éthylcellulose et un sel biliaire
EP2152274A4 (fr) * 2007-05-07 2010-07-21 Questor Pharmaceuticals Inc Administration par voie nasale de benzodiazépines
US8530463B2 (en) * 2007-05-07 2013-09-10 Hale Biopharma Ventures Llc Multimodal particulate formulations
US8722736B2 (en) 2007-05-22 2014-05-13 Baxter International Inc. Multi-dose concentrate esmolol with benzyl alcohol
US8426467B2 (en) 2007-05-22 2013-04-23 Baxter International Inc. Colored esmolol concentrate
EP2162120B1 (fr) 2007-06-04 2016-05-04 Bend Research, Inc Nanoparticules comportant un polymère cellulosique non ionisable et un copolymère bloc amphiphile non ionisable
US9545384B2 (en) 2007-06-04 2017-01-17 Bend Research, Inc. Nanoparticles comprising drug, a non-ionizable cellulosic polymer and tocopheryl polyethylene glocol succinate
US8101274B2 (en) * 2007-06-11 2012-01-24 Spedden Richard H Solid state membranes with surface-embedded glycosylated amphiphilic molecules and micelles formed therefrom
GB0714223D0 (en) * 2007-07-20 2007-08-29 Fujifilm Mfg Europe Bv Preparation of fine particles
EP2231169B1 (fr) 2007-12-06 2016-05-04 Bend Research, Inc. Compositions pharmaceutiques comprenant des nanoparticules et une matière de remise en suspension
US9233078B2 (en) 2007-12-06 2016-01-12 Bend Research, Inc. Nanoparticles comprising a non-ionizable polymer and an Amine-functionalized methacrylate copolymer
ES2447465T3 (es) 2008-03-05 2014-03-12 Baxter International Inc. Partículas de superficie modificada y métodos para la administración dirigida de fármacos
EP2271347B1 (fr) 2008-03-28 2016-05-11 Hale Biopharma Ventures, Llc Administration de compositions de benzodiazépine
CN101278921B (zh) * 2008-06-03 2010-06-09 海南百那医药发展有限公司 盐酸托烷司琼微囊及其注射剂生产方法
CN102176882A (zh) 2008-08-07 2011-09-07 生物活性外科公司 医疗器械和植入物的干细胞捕获和固定涂层
US20100151037A1 (en) * 2008-08-07 2010-06-17 Yivan Jiang Method for the preparation of nanoparticles containing a poorly water-soluble pharmaceutically active compound
US10952965B2 (en) * 2009-05-15 2021-03-23 Baxter International Inc. Compositions and methods for drug delivery
CN102784103A (zh) * 2011-05-16 2012-11-21 中国科学院上海药物研究所 一种通过混合胶束技术制备的普罗布考纳米混悬液及其制备方法
US20140199397A1 (en) * 2011-06-10 2014-07-17 Daniel Levin Benzoyl Peroxide Microparticle Process
ES2917973T3 (es) 2011-06-14 2022-07-12 Neurelis Inc Administración de benzodiacepina
WO2015071841A1 (fr) 2013-11-12 2015-05-21 Druggability Technologies Holdings Limited Complexes de dabigatran et ses dérivés, procédé de préparation de ceux-ci et compositions pharmaceutiques contenant ceux-ci
US20180155290A1 (en) * 2015-05-08 2018-06-07 Davuluri Ramamohan Rao Improved Process for the Preparation of Aripiprazole with Reduced Particle Size

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013839A1 (de) * 1979-04-13 1980-10-30 Freunt Ind Co Ltd Verfahren zur herstellung einer aktivierten pharmazeutischen zusammensetzung
US4826689A (en) * 1984-05-21 1989-05-02 University Of Rochester Method for making uniformly sized particles from water-insoluble organic compounds
CA1282405C (fr) * 1984-05-21 1991-04-02 Michael R. Violante Methode pour produire des particules dimensionnellement uniformes a partir des composes organiques insolubles dans l'eau
US4606940A (en) * 1984-12-21 1986-08-19 The Ohio State University Research Foundation Small particle formation and encapsulation
JPH0249720A (ja) * 1988-05-18 1990-02-20 Mitsubishi Kasei Corp 難溶性薬剤組成物
SE464743B (sv) * 1989-06-21 1991-06-10 Ytkemiska Inst Foerfarande foer framstaellning av laekemedelspartiklar
IT1243390B (it) * 1990-11-22 1994-06-10 Vectorpharma Int Composizioni farmaceutiche in forma di particelle atte al rilascio controllato di sostanze farmacologicamente attive e procedimento per la loro preparazione.

Also Published As

Publication number Publication date
JPH10508840A (ja) 1998-09-02
CZ129597A3 (en) 1997-12-17
JP4098827B2 (ja) 2008-06-11
PT788350E (pt) 2002-07-31
ES2173204T3 (es) 2002-10-16
BR9509720A (pt) 1997-10-21
EP0788350B1 (fr) 2002-02-27
TR199501400A2 (tr) 1996-06-21
HUT77629A (hu) 1998-06-29
EE9700214A (et) 1998-04-15
FI971947A (fi) 1997-05-07
AU700644B2 (en) 1999-01-14
ATE213625T1 (de) 2002-03-15
ZA959386B (en) 1996-05-09
US5780062A (en) 1998-07-14
AU3885195A (en) 1996-06-06
CN1165478A (zh) 1997-11-19
DE69525639D1 (de) 2002-04-04
DK0788350T3 (da) 2002-04-29
CA2203512A1 (fr) 1996-05-23
EP0788350A1 (fr) 1997-08-13
SE9403846D0 (sv) 1994-11-09
WO1996014833A1 (fr) 1996-05-23
NZ295497A (en) 1998-05-27
FI118511B (fi) 2007-12-14
IS4467A (is) 1997-04-21
DE69525639T2 (de) 2002-08-29
PL320425A1 (en) 1997-09-29
IL115878A0 (en) 1996-01-31
NO971986D0 (no) 1997-04-29
FI971947A0 (fi) 1997-05-07
SK55997A3 (en) 1998-01-14
KR970706799A (ko) 1997-12-01

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