DK0871430T4 - Pulvere og anvendelse til i törpulverinhalatorer - Google Patents

Pulvere og anvendelse til i törpulverinhalatorer

Info

Publication number
DK0871430T4
DK0871430T4 DK96925828T DK96925828T DK0871430T4 DK 0871430 T4 DK0871430 T4 DK 0871430T4 DK 96925828 T DK96925828 T DK 96925828T DK 96925828 T DK96925828 T DK 96925828T DK 0871430 T4 DK0871430 T4 DK 0871430T4
Authority
DK
Denmark
Prior art keywords
dry powder
powders
applications
powder inhalers
powder
Prior art date
Application number
DK96925828T
Other languages
English (en)
Other versions
DK0871430T3 (da
Inventor
John Nicholas Staniforth
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10778178&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK0871430(T4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Vectura Ltd filed Critical Vectura Ltd
Publication of DK0871430T3 publication Critical patent/DK0871430T3/da
Application granted granted Critical
Publication of DK0871430T4 publication Critical patent/DK0871430T4/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
    • A61K9/0012—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
    • A61K9/141—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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Details Of Garments (AREA)
  • Toys (AREA)
  • Golf Clubs (AREA)
DK96925828T 1995-07-24 1996-07-24 Pulvere og anvendelse til i törpulverinhalatorer DK0871430T4 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9515182.5A GB9515182D0 (en) 1995-07-24 1995-07-24 Improvements in and relating to powders for use in dry powder inhalers
PCT/GB1996/001783 WO1997003649A1 (en) 1995-07-24 1996-07-24 Improvements in and relating to powders for use in dry powder inhalers

Publications (2)

Publication Number Publication Date
DK0871430T3 DK0871430T3 (da) 2004-04-19
DK0871430T4 true DK0871430T4 (da) 2009-10-05

Family

ID=10778178

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96925828T DK0871430T4 (da) 1995-07-24 1996-07-24 Pulvere og anvendelse til i törpulverinhalatorer

Country Status (13)

Country Link
US (3) US6475523B1 (da)
EP (2) EP1213012A3 (da)
JP (1) JP4103939B2 (da)
AT (1) ATE256451T1 (da)
AU (1) AU6620396A (da)
CA (1) CA2226657C (da)
DE (1) DE69631159T3 (da)
DK (1) DK0871430T4 (da)
ES (1) ES2213180T5 (da)
GB (1) GB9515182D0 (da)
PT (1) PT871430E (da)
WO (1) WO1997003649A1 (da)
ZA (1) ZA966237B (da)

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Also Published As

Publication number Publication date
DE69631159D1 (de) 2004-01-29
ATE256451T1 (de) 2004-01-15
DK0871430T3 (da) 2004-04-19
EP1213012A3 (en) 2002-12-04
ES2213180T3 (es) 2004-08-16
WO1997003649A1 (en) 1997-02-06
CA2226657A1 (en) 1997-02-06
PT871430E (pt) 2004-04-30
EP0871430B2 (en) 2009-09-09
AU6620396A (en) 1997-02-18
DE69631159T3 (de) 2010-01-21
JPH11509546A (ja) 1999-08-24
EP1213012A2 (en) 2002-06-12
US20030113272A1 (en) 2003-06-19
JP4103939B2 (ja) 2008-06-18
EP0871430A1 (en) 1998-10-21
US6475523B1 (en) 2002-11-05
DE69631159T2 (de) 2004-06-03
GB9515182D0 (en) 1995-09-20
ZA966237B (en) 1997-02-11
ES2213180T5 (es) 2009-11-18
EP0871430B1 (en) 2003-12-17
US20050152849A1 (en) 2005-07-14
CA2226657C (en) 2009-02-03

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