DK1133283T3 - Fremgangsmåde til fremstilling af lægemiddelpartikler - Google Patents

Fremgangsmåde til fremstilling af lægemiddelpartikler

Info

Publication number
DK1133283T3
DK1133283T3 DK99963729T DK99963729T DK1133283T3 DK 1133283 T3 DK1133283 T3 DK 1133283T3 DK 99963729 T DK99963729 T DK 99963729T DK 99963729 T DK99963729 T DK 99963729T DK 1133283 T3 DK1133283 T3 DK 1133283T3
Authority
DK
Denmark
Prior art keywords
drug particles
preparation
susceptible
degradation
substance
Prior art date
Application number
DK99963729T
Other languages
English (en)
Inventor
Catherine Boissier
Anne Mari Juppo
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
Application granted granted Critical
Publication of DK1133283T3 publication Critical patent/DK1133283T3/da

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
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/445—Non condensed piperidines, e.g. piperocaine
    • A61K31/4523—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems
    • A61K31/454—Non condensed piperidines, e.g. piperocaine containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. pimozide, domperidone
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DK99963729T 1998-11-23 1999-11-22 Fremgangsmåde til fremstilling af lægemiddelpartikler DK1133283T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9804003A SE9804003D0 (sv) 1998-11-23 1998-11-23 A method of producing drug particles
PCT/SE1999/002152 WO2000030612A1 (en) 1998-11-23 1999-11-22 A method of producing drug particles

Publications (1)

Publication Number Publication Date
DK1133283T3 true DK1133283T3 (da) 2005-01-24

Family

ID=20413380

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99963729T DK1133283T3 (da) 1998-11-23 1999-11-22 Fremgangsmåde til fremstilling af lægemiddelpartikler

Country Status (12)

Country Link
US (1) US6596315B1 (da)
EP (1) EP1133283B1 (da)
JP (1) JP4612191B2 (da)
AT (1) ATE278390T1 (da)
AU (1) AU754385B2 (da)
CA (1) CA2349711C (da)
DE (1) DE69920945T2 (da)
DK (1) DK1133283T3 (da)
ES (1) ES2228148T3 (da)
PT (1) PT1133283E (da)
SE (1) SE9804003D0 (da)
WO (1) WO2000030612A1 (da)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6489346B1 (en) 1996-01-04 2002-12-03 The Curators Of The University Of Missouri Substituted benzimidazole dosage forms and method of using same
US5840737A (en) 1996-01-04 1998-11-24 The Curators Of The University Of Missouri Omeprazole solution and method for using same
CA2290893C (en) 1999-11-16 2007-05-01 Bernard Charles Sherman Magnesium omeprazole
GB0016040D0 (en) * 2000-06-29 2000-08-23 Glaxo Group Ltd Novel process for preparing crystalline particles
GB0027357D0 (en) 2000-11-09 2000-12-27 Bradford Particle Design Plc Particle formation methods and their products
AU2002221320B2 (en) * 2000-12-08 2006-06-15 The University Of Sydney Synthesis of small particles
AUPR197000A0 (en) * 2000-12-08 2001-01-11 Unisearch Limited Synthesis of small particles
US6667344B2 (en) 2001-04-17 2003-12-23 Dey, L.P. Bronchodilating compositions and methods
US20030055026A1 (en) 2001-04-17 2003-03-20 Dey L.P. Formoterol/steroid bronchodilating compositions and methods of use thereof
GB0208742D0 (en) 2002-04-17 2002-05-29 Bradford Particle Design Ltd Particulate materials
WO2003072127A1 (en) 2002-02-25 2003-09-04 Phasex Corporation Method for drying water-borne materials
WO2003088951A1 (en) * 2002-04-15 2003-10-30 Eiffel Technologies Limited Formulation of fine particles using liquefied or dense gases
WO2004020436A1 (en) * 2002-08-30 2004-03-11 Reddy's Laboratories Limited Amorphous hydrates of esomeprazole magnesium and process for the preparation thereof
WO2004046134A2 (en) * 2002-11-18 2004-06-03 Dr. Reddy's Laboratories Limited Crystalline form ii of esomeprazole magnesium trihydrate and process for its preparation
CA2524773C (en) 2003-05-08 2014-04-08 Nektar Therapeutics Uk Ltd Particulate coformulations of active substances with excipients
TWI359675B (en) 2003-07-10 2012-03-11 Dey L P Bronchodilating β-agonist compositions
US8993599B2 (en) 2003-07-18 2015-03-31 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
US8906940B2 (en) 2004-05-25 2014-12-09 Santarus, Inc. Pharmaceutical formulations useful for inhibiting acid secretion and methods for making and using them
WO2007009164A1 (en) 2005-07-15 2007-01-25 Eiffel Technologies Limited Method of particle formation
AU2007266574A1 (en) * 2006-06-01 2007-12-06 Dexcel Pharma Technologies Ltd. Multiple unit pharmaceutical formulation
WO2008097664A1 (en) 2007-02-11 2008-08-14 Map Pharmaceuticals, Inc. Method of therapeutic administration of dhe to enable rapid relief of migraine while minimizing side effect profile
US9808030B2 (en) 2011-02-11 2017-11-07 Grain Processing Corporation Salt composition
EP3288556A4 (en) 2015-04-29 2018-09-19 Dexcel Pharma Technologies Ltd. Orally disintegrating compositions
US10736855B2 (en) 2016-02-25 2020-08-11 Dexcel Pharma Technologies Ltd. Compositions comprising proton pump inhibitors
US10076494B2 (en) 2016-06-16 2018-09-18 Dexcel Pharma Technologies Ltd. Stable orally disintegrating pharmaceutical compositions

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3744329A1 (de) 1987-12-28 1989-07-06 Schwarz Pharma Gmbh Verfahren zur herstellung einer mindestens einen wirkstoff und einen traeger umfassenden zubereitung
DE68907062T2 (de) * 1988-10-05 1993-10-07 Upjohn Co Feinverteiltes feste kristalline pulver durch niederschlag in einem anti-lösungsmittel.
AU5171293A (en) * 1992-10-14 1994-05-09 Regents Of The University Of Colorado, The Ion-pairing of drugs for improved efficacy and delivery
GB9413202D0 (en) 1994-06-30 1994-08-24 Univ Bradford Method and apparatus for the formation of particles
MX9704550A (es) 1994-12-22 1997-10-31 Astra Ab Formulaciones de medicamentos en aerosol.
ATE386506T1 (de) * 1995-10-17 2008-03-15 Jagotec Ag Verabreichung unlöslicher arzneistoffe
SE510666C2 (sv) 1996-12-20 1999-06-14 Astra Ab Nya Kristallmodifikationer

Also Published As

Publication number Publication date
EP1133283B1 (en) 2004-10-06
ATE278390T1 (de) 2004-10-15
SE9804003D0 (sv) 1998-11-23
ES2228148T3 (es) 2005-04-01
AU2010200A (en) 2000-06-13
JP2002530317A (ja) 2002-09-17
AU754385B2 (en) 2002-11-14
JP4612191B2 (ja) 2011-01-12
WO2000030612A1 (en) 2000-06-02
DE69920945T2 (de) 2005-08-25
EP1133283A1 (en) 2001-09-19
US6596315B1 (en) 2003-07-22
PT1133283E (pt) 2005-01-31
CA2349711C (en) 2008-07-15
DE69920945D1 (de) 2004-11-11
CA2349711A1 (en) 2000-06-02

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