HK1063157A1 - Process for preparing particles of a substance, particles of a substance and pharmaceutical composition - Google Patents

Process for preparing particles of a substance, particles of a substance and pharmaceutical composition

Info

Publication number
HK1063157A1
HK1063157A1 HK04105963A HK04105963A HK1063157A1 HK 1063157 A1 HK1063157 A1 HK 1063157A1 HK 04105963 A HK04105963 A HK 04105963A HK 04105963 A HK04105963 A HK 04105963A HK 1063157 A1 HK1063157 A1 HK 1063157A1
Authority
HK
Hong Kong
Prior art keywords
substance
particles
liquid
preparing
temperature
Prior art date
Application number
HK04105963A
Other languages
English (en)
Inventor
Goran Eric Sundholm
Mustafa Demirbuker
Saeed Moshashaee
Original Assignee
Astrazeneca 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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of HK1063157A1 publication Critical patent/HK1063157A1/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
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/22—Hormones
    • A61K38/28—Insulins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/16—Amides, e.g. hydroxamic acids
    • A61K31/165—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide
    • A61K31/167—Amides, e.g. hydroxamic acids having aromatic rings, e.g. colchicine, atenolol, progabide having the nitrogen of a carboxamide group directly attached to the aromatic ring, e.g. lidocaine, paracetamol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/575—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
    • 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
    • A61K9/1688—Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
    • B01D11/0411—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solvent and as anti-solvent for the solute, e.g. formation of particles from solutions
    • 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
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Pain & Pain Management (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
HK04105963A 2001-01-26 2004-08-09 Process for preparing particles of a substance, particles of a substance and pharmaceutical composition HK1063157A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0102075.9A GB0102075D0 (en) 2001-01-26 2001-01-26 Process
PCT/GB2002/000261 WO2002058674A2 (fr) 2001-01-26 2002-01-22 Procede

Publications (1)

Publication Number Publication Date
HK1063157A1 true HK1063157A1 (en) 2004-12-17

Family

ID=9907591

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04105963A HK1063157A1 (en) 2001-01-26 2004-08-09 Process for preparing particles of a substance, particles of a substance and pharmaceutical composition

Country Status (22)

Country Link
US (2) US7108867B2 (fr)
EP (1) EP1357901B1 (fr)
JP (1) JP4175892B2 (fr)
KR (1) KR100853596B1 (fr)
CN (1) CN1298312C (fr)
AT (1) ATE354352T1 (fr)
BR (1) BR0206439A (fr)
CA (1) CA2433838A1 (fr)
CY (1) CY1106550T1 (fr)
DE (1) DE60218285T2 (fr)
DK (1) DK1357901T3 (fr)
ES (1) ES2281509T3 (fr)
GB (1) GB0102075D0 (fr)
HK (1) HK1063157A1 (fr)
IL (2) IL156720A0 (fr)
MX (1) MXPA03006537A (fr)
NO (1) NO20033241L (fr)
NZ (1) NZ526942A (fr)
PT (1) PT1357901E (fr)
SI (1) SI1357901T1 (fr)
WO (1) WO2002058674A2 (fr)
ZA (1) ZA200304953B (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0027357D0 (en) 2000-11-09 2000-12-27 Bradford Particle Design Plc Particle formation methods and their products
GB0208742D0 (en) 2002-04-17 2002-05-29 Bradford Particle Design Ltd Particulate materials
GB0126716D0 (en) * 2001-11-07 2002-01-02 Advanced Phytonics Ltd Method for the production of particles
US9339459B2 (en) 2003-04-24 2016-05-17 Nektar Therapeutics Particulate materials
US20040197412A1 (en) * 2002-12-19 2004-10-07 Baxter International, Inc. Process for preparing pharmaceutical formulations using supercritical fluids
DE602004016311D1 (de) * 2003-04-29 2008-10-16 Organon Nv Verfahren zur verfestigung, bei welchem ein anti-lösungsmittel benutzt wird
CA2524773C (fr) 2003-05-08 2014-04-08 Nektar Therapeutics Uk Ltd Coformulations particulaires de substances actives comprenant des excipients
AU2004277419B2 (en) * 2003-09-30 2007-10-11 Brown University Research Foundation Nanoparticulate therapeutic biologically active agents
US7223445B2 (en) 2004-03-31 2007-05-29 Eastman Kodak Company Process for the deposition of uniform layer of particulate material
US7220456B2 (en) 2004-03-31 2007-05-22 Eastman Kodak Company Process for the selective deposition of particulate material
US8475845B2 (en) 2005-07-15 2013-07-02 Map Pharmaceuticals, Inc. Method of particle formation
NL1031224C2 (nl) * 2006-02-23 2007-09-03 Friesland Brands Bv Het bereiden van gedroogde deeltjes met behulp van een superkritisch medium.
JP2010519183A (ja) * 2007-02-06 2010-06-03 インセプト エルエルシー 生理溶液の溶出のためのタンパク質の沈殿を用いる重合
ES2691033T3 (es) 2007-02-11 2018-11-23 Map Pharmaceuticals Inc. Método de administración terapéutica de DHE para activar el alivio rápido de la migraña a la vez que se reduce al mínimo el perfil de los efectos secundarios
JP5307382B2 (ja) * 2007-11-14 2013-10-02 日機装株式会社 微粒子化方法
CN101918123B (zh) * 2007-12-07 2013-12-18 X喷雾微粒公司 生产微粒的方法与装置
US9808030B2 (en) 2011-02-11 2017-11-07 Grain Processing Corporation Salt composition
MY171146A (en) * 2012-03-22 2019-09-27 Novo Nordisk As Compositions of glp-1 peptides and preparation thereof
JP6668652B2 (ja) 2015-09-18 2020-03-18 日本精工株式会社 直動案内装置、直動案内装置用エンドキャップ

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69005800T2 (de) 1989-05-01 1994-05-19 Alkermes Inc Verfahren zur herstellung von kleinen partikeln von biologisch aktiven molekülen.
US5639441A (en) 1992-03-06 1997-06-17 Board Of Regents Of University Of Colorado Methods for fine particle formation
US5346702A (en) * 1992-12-04 1994-09-13 Sterling Winthrop Inc. Use of non-ionic cloud point modifiers to minimize nanoparticle aggregation during sterilization
GB9313642D0 (en) 1993-07-01 1993-08-18 Glaxo Group Ltd Method and apparatus for the formation of particles
GB9413202D0 (en) 1994-06-30 1994-08-24 Univ Bradford Method and apparatus for the formation of particles
WO1997014407A1 (fr) 1995-10-17 1997-04-24 Research Triangle Pharmaceuticals Administration de medicaments insolubles
GB9703673D0 (en) 1997-02-21 1997-04-09 Bradford Particle Design Ltd Method and apparatus for the formation of particles
GB9804379D0 (en) 1998-03-02 1998-04-22 Bradford Particle Design Ltd Method of particle formation
WO1999052504A1 (fr) * 1998-04-09 1999-10-21 F. Hoffmann-La Roche Ag Procede de production de particules submicroniques par dissolution dans du gaz comprime et des tensioactifs
SE9801287D0 (sv) * 1998-04-14 1998-04-14 Astra Ab Incorporation of active substances in carrier matrixes
GB9810559D0 (en) 1998-05-15 1998-07-15 Bradford Particle Design Ltd Method and apparatus for particle formation
SE9804001D0 (sv) 1998-11-23 1998-11-23 Astra Ab New process
GB9828204D0 (en) 1998-12-21 1999-02-17 Smithkline Beecham Plc Process
GB9915975D0 (en) 1999-07-07 1999-09-08 Bradford Particle Design Ltd Method for the formation of particles
GB9920558D0 (en) 1999-08-31 1999-11-03 Bradford Particle Design Ltd Methods for particle formation and their products
WO2003006563A1 (fr) * 2001-07-12 2003-01-23 Eastman Kodak Company Composition de fluide soumis a compression
US6998051B2 (en) * 2002-07-03 2006-02-14 Ferro Corporation Particles from supercritical fluid extraction of emulsion
EP1727520A2 (fr) * 2003-12-09 2006-12-06 Medcrystalforms, Llc Procede de preparation de cocristaux a phase mixte avec des agents actifs
US7754243B2 (en) * 2004-08-03 2010-07-13 Clemson University Research Foundation Aqueous suspension of nanoscale drug particles from supercritical fluid processing

Also Published As

Publication number Publication date
MXPA03006537A (es) 2003-09-22
US7829123B2 (en) 2010-11-09
PT1357901E (pt) 2007-05-31
ATE354352T1 (de) 2007-03-15
KR100853596B1 (ko) 2008-08-22
DK1357901T3 (da) 2007-06-04
IL156720A0 (en) 2004-01-04
US7108867B2 (en) 2006-09-19
EP1357901B1 (fr) 2007-02-21
BR0206439A (pt) 2003-12-30
AU2002225193B2 (en) 2006-07-27
ES2281509T3 (es) 2007-10-01
CN1487825A (zh) 2004-04-07
ZA200304953B (en) 2004-08-25
US20070009604A1 (en) 2007-01-11
KR20030070921A (ko) 2003-09-02
WO2002058674A3 (fr) 2002-11-21
IL156720A (en) 2010-03-28
SI1357901T1 (sl) 2007-08-31
WO2002058674A2 (fr) 2002-08-01
EP1357901A2 (fr) 2003-11-05
US20040058007A1 (en) 2004-03-25
CA2433838A1 (fr) 2002-08-01
DE60218285D1 (de) 2007-04-05
DE60218285T2 (de) 2007-11-15
NZ526942A (en) 2005-04-29
JP4175892B2 (ja) 2008-11-05
JP2004521891A (ja) 2004-07-22
GB0102075D0 (en) 2001-03-14
CN1298312C (zh) 2007-02-07
CY1106550T1 (el) 2012-01-25
NO20033241D0 (no) 2003-07-17
NO20033241L (no) 2003-07-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20120122