ZA938760B - Powder inhaler. - Google Patents

Powder inhaler.

Info

Publication number
ZA938760B
ZA938760B ZA938760A ZA938760A ZA938760B ZA 938760 B ZA938760 B ZA 938760B ZA 938760 A ZA938760 A ZA 938760A ZA 938760 A ZA938760 A ZA 938760A ZA 938760 B ZA938760 B ZA 938760B
Authority
ZA
South Africa
Prior art keywords
chamber
drug
metering plate
dwell
dispersing
Prior art date
Application number
ZA938760A
Other languages
English (en)
Inventor
Heiko Herold
Axel Wollenschlaeger
Harald Landen
Franz Schmitt
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of ZA938760B publication Critical patent/ZA938760B/xx

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0065Inhalators with dosage or measuring devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0013Details of inhalators; Constructional features thereof with inhalation check valves
    • A61M15/0015Details of inhalators; Constructional features thereof with inhalation check valves located upstream of the dispenser, i.e. not traversed by the product
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00Inhalators
    • A61M15/0065Inhalators with dosage or measuring devices
    • A61M15/0068Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/0083Timers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/06Solids
    • A61M2202/064Powder
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/16Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Disintegrating Or Milling (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Nozzles (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
ZA938760A 1992-11-24 1993-11-23 Powder inhaler. ZA938760B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4239402A DE4239402A1 (de) 1992-11-24 1992-11-24 Pulverinhalator

Publications (1)

Publication Number Publication Date
ZA938760B true ZA938760B (en) 1994-06-30

Family

ID=6473484

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA938760A ZA938760B (en) 1992-11-24 1993-11-23 Powder inhaler.

Country Status (18)

Country Link
US (1) US5435301A (es)
EP (1) EP0611577B1 (es)
JP (1) JPH06197966A (es)
AT (1) ATE163549T1 (es)
AU (1) AU666979B2 (es)
CA (1) CA2103481A1 (es)
DE (2) DE4239402A1 (es)
DK (1) DK0611577T3 (es)
ES (1) ES2112948T3 (es)
FI (1) FI935167A (es)
GR (1) GR3026162T3 (es)
HU (1) HU213495B (es)
IL (1) IL107693A (es)
MX (1) MX9307267A (es)
NO (1) NO306980B1 (es)
NZ (1) NZ250241A (es)
RU (1) RU2100035C1 (es)
ZA (1) ZA938760B (es)

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WO2001041850A1 (en) * 1999-12-07 2001-06-14 Orion Corporation Multidose powder inhaler
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EP2641900A1 (en) 2012-03-20 2013-09-25 Almirall, S.A. Novel polymorphic Crystal forms of 5-(2-{[6-(2,2-difluoro-2-phenylethoxy) hexyl]amino}-1-(R)-hydroxyethyl)-8-hydroxyquinolin-2(1h)-one, heminapadisylate as agonist of the ß2 adrenergic receptor.
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WO2014060431A1 (en) 2012-10-16 2014-04-24 Almirall, S.A. Pyrrolotriazinone derivatives as pi3k inhibitors
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US9518050B2 (en) 2012-12-18 2016-12-13 Almirall, S.A. Cyclohexyl and quinuclidinyl carbamate derivatives having β2 adrenergic agonist and M3 muscarinic antagonist activity
AR094797A1 (es) 2013-02-15 2015-08-26 Almirall Sa Derivados de pirrolotriazina como inhibidores de pi3k
EP2848615A1 (en) 2013-07-03 2015-03-18 Almirall, S.A. New pyrazole derivatives as CRAC channel modulators
WO2015091287A1 (en) 2013-12-19 2015-06-25 Almirall S.A. Dosage formulation comprising salmeterol and fluticasone propionate
MA41938A (fr) 2015-04-21 2018-02-28 Almirall Sa Dérivés hétérocycliques amino-substitués utilisés comme inhibiteurs des canaux sodiques
WO2016202800A1 (en) 2015-06-16 2016-12-22 Almirall, S.A. Pyrrolotriazinone derivatives as pi3k inhibitors
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TW201919682A (zh) 2017-08-08 2019-06-01 西班牙商阿爾米雷爾有限公司 活化Nrf2路徑的新穎化合物
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Also Published As

Publication number Publication date
NO934069L (no) 1994-05-25
NZ250241A (en) 1995-10-26
IL107693A (en) 1997-07-13
EP0611577A1 (de) 1994-08-24
JPH06197966A (ja) 1994-07-19
RU2100035C1 (ru) 1997-12-27
GR3026162T3 (en) 1998-05-29
HU9303321D0 (en) 1994-03-28
FI935167A (fi) 1994-05-25
DK0611577T3 (da) 1998-11-23
NO306980B1 (no) 2000-01-24
DE59308218D1 (de) 1998-04-09
NO934069D0 (no) 1993-11-10
FI935167A0 (fi) 1993-11-22
IL107693A0 (en) 1994-02-27
AU5056393A (en) 1994-06-09
EP0611577B1 (de) 1998-03-04
MX9307267A (es) 1994-07-29
US5435301A (en) 1995-07-25
CA2103481A1 (en) 1994-05-25
DE4239402A1 (de) 1994-05-26
ES2112948T3 (es) 1998-04-16
ATE163549T1 (de) 1998-03-15
HU213495B (en) 1997-07-28
HUT67279A (en) 1995-03-28
AU666979B2 (en) 1996-02-29

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