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AU2001254995A1 - Method of manufacturing particles - Google Patents

Method of manufacturing particles

Info

Publication number
AU2001254995A1
AU2001254995A1 AU2001254995A AU5499501A AU2001254995A1 AU 2001254995 A1 AU2001254995 A1 AU 2001254995A1 AU 2001254995 A AU2001254995 A AU 2001254995A AU 5499501 A AU5499501 A AU 5499501A AU 2001254995 A1 AU2001254995 A1 AU 2001254995A1
Authority
AU
Australia
Prior art keywords
manufacturing particles
particles
manufacturing
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001254995A
Inventor
David Alexander Vodden Morton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vectura Ltd
Original Assignee
Vectura Ltd
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 GB0011712A external-priority patent/GB0011712D0/en
Priority claimed from GB0029265A external-priority patent/GB0029265D0/en
Application filed by Vectura Ltd filed Critical Vectura Ltd
Publication of AU2001254995A1 publication Critical patent/AU2001254995A1/en
Abandoned legal-status Critical Current

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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Otolaryngology (AREA)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
AU2001254995A 2000-05-15 2001-05-15 Method of manufacturing particles Abandoned AU2001254995A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0011712 2000-05-15
GB0011712A GB0011712D0 (en) 2000-05-15 2000-05-15 Method of manufacturing particles
GB0029265 2000-11-30
GB0029265A GB0029265D0 (en) 2000-11-30 2000-11-30 Method of manufacturing particles
PCT/GB2001/002137 WO2001087277A2 (en) 2000-05-15 2001-05-15 Method of manufacturing particles

Publications (1)

Publication Number Publication Date
AU2001254995A1 true AU2001254995A1 (en) 2001-11-26

Family

ID=26244273

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001254995A Abandoned AU2001254995A1 (en) 2000-05-15 2001-05-15 Method of manufacturing particles

Country Status (2)

Country Link
AU (1) AU2001254995A1 (en)
WO (1) WO2001087277A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL224720B1 (en) * 2003-02-21 2017-01-31 Univ Bath Process for the production of particles
GB0801876D0 (en) * 2008-02-01 2008-03-12 Vectura Group Plc Suspension formulations

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI9400079B (en) * 1994-02-15 2003-02-28 Dr. Weidner Eckhard, Dipl. Ing. Method and device for extraction and fractionation of small particles from solutions saturated with gas
JP2001505190A (en) * 1996-10-14 2001-04-17 エフ・ホフマン―ラ ロシュ アーゲー Preparation method of fine powder preparation
EP1019023B1 (en) * 1997-09-29 2003-05-07 Inhale Therapeutic Systems, Inc. Stabilized preparations for use in nebulizers
TW581681B (en) * 1998-02-20 2004-04-01 Nektar Therapeutics Liquid crystal forms of cyclosporin
GB9814172D0 (en) * 1998-06-30 1998-08-26 Andaris Ltd Formulation for inhalation
JP2003501376A (en) * 1999-06-04 2003-01-14 スカイファーマ インコーポレーテッド Oil core compositions for sustained release of hydrophobic drugs
EP1194127B1 (en) * 1999-07-13 2004-11-10 Degussa AG Method for producing powdery particle-reduced formulations with the aid of compressed gases

Also Published As

Publication number Publication date
WO2001087277A2 (en) 2001-11-22
WO2001087277A3 (en) 2002-04-04

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