AU2002210616A1 - Dry powder inhaler - Google Patents

Dry powder inhaler

Info

Publication number
AU2002210616A1
AU2002210616A1 AU2002210616A AU1061602A AU2002210616A1 AU 2002210616 A1 AU2002210616 A1 AU 2002210616A1 AU 2002210616 A AU2002210616 A AU 2002210616A AU 1061602 A AU1061602 A AU 1061602A AU 2002210616 A1 AU2002210616 A1 AU 2002210616A1
Authority
AU
Australia
Prior art keywords
aerosolization
air
passage
free jet
turbulence
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
AU2002210616A
Other languages
English (en)
Inventor
David Brown
Jorma Jokiniemi
Esko Kauppinen
Juha Kurkela
Esa Muttonen
Wiwik Watanabe
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.)
Orion Oyj
Original Assignee
Orion Oyj
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 Orion Oyj filed Critical Orion Oyj
Publication of AU2002210616A1 publication Critical patent/AU2002210616A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M15/00—Inhalators
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M2206/00—Characteristics of a physical parameter; associated device therefor
    • A61M2206/10—Flow characteristics
    • A61M2206/14—Static flow deviators in tubes disturbing laminar flow in tubes, e.g. archimedes screws

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2002210616A 2000-10-27 2001-10-26 Dry powder inhaler Abandoned AU2002210616A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20002363 2000-10-27
FI20002363A FI20002363A0 (fi) 2000-10-27 2000-10-27 Jauheinhalaattori
PCT/FI2001/000924 WO2002034320A1 (fr) 2000-10-27 2001-10-26 Inhalateur a poudre seche

Publications (1)

Publication Number Publication Date
AU2002210616A1 true AU2002210616A1 (en) 2002-05-06

Family

ID=8559377

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002210616A Abandoned AU2002210616A1 (en) 2000-10-27 2001-10-26 Dry powder inhaler

Country Status (10)

Country Link
US (1) US6983748B2 (fr)
EP (1) EP1328310B1 (fr)
JP (1) JP2004512103A (fr)
AT (1) ATE311914T1 (fr)
AU (1) AU2002210616A1 (fr)
CA (1) CA2427035C (fr)
DE (1) DE60115689T2 (fr)
ES (1) ES2252303T3 (fr)
FI (1) FI20002363A0 (fr)
WO (1) WO2002034320A1 (fr)

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US20020095676A1 (en) * 1998-05-15 2002-07-18 Robert A. Knee Interactive television program guide system for determining user values for demographic categories
FI20011317A0 (fi) * 2001-06-20 2001-06-20 Orion Corp Jauheinhalaattori
SE525027C2 (sv) * 2002-04-12 2004-11-16 Microdrug Ag Anordning utgörande en pulverlufthyvel
US20040187866A1 (en) * 2003-03-31 2004-09-30 Nathaniel Hughes Liquid medicament delivery system
ITMO20040060A1 (it) * 2004-03-18 2004-06-18 Roberto Oliva Inalatore per preparati in polvere
GB0427853D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
GB0427856D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Maniflod for use in medicament dispenser
GB0427858D0 (en) * 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
EP1883437A1 (fr) * 2005-05-10 2008-02-06 Bang & Olufsen Medicom A/S Valve de mesure avancee
JP4500280B2 (ja) * 2005-06-08 2010-07-14 日立オートモティブシステムズ株式会社 粉末薬剤投与器
AR058290A1 (es) * 2005-12-12 2008-01-30 Glaxo Group Ltd Dispensador de medicamento
AR058289A1 (es) * 2005-12-12 2008-01-30 Glaxo Group Ltd Colector para ser usado en dispensador de medicamento
DE102006007495A1 (de) 2006-02-17 2007-08-23 Siegfried Generics International Ag Dispergiereinheit
AU2007224178B2 (en) * 2006-03-03 2013-03-07 Stc.Unm Dry powder inhaler with aeroelastic dispersion mechanism
US8464712B2 (en) * 2006-03-10 2013-06-18 Dose One, Llc Medication inhaler
US8360057B2 (en) * 2006-03-10 2013-01-29 Dose One, Llc Medication inhaler for dispensing multiple capsules
US7832399B2 (en) * 2006-03-10 2010-11-16 One Dose, Llc Medication inhaler
PT2230934E (pt) 2007-12-14 2012-11-20 Aerodesigns Inc Distribuir produtos alimentares aerossolizáveis
BRPI0821726A2 (pt) 2007-12-20 2015-06-16 Astrazeneca Ab Dispositivo de distribuição e processo de administrar um medicamento em pó via uma corrente de ar
FR2936425B1 (fr) * 2008-09-30 2012-02-17 Valois Sas Dispositif d'inhalation de poudre.
MX2011013368A (es) 2009-07-01 2012-01-20 Astrazeneca Ab Dispensador y metodo para arrastrar polvo en un flujo de aire.
AU2010319328A1 (en) 2009-11-12 2012-05-31 Stc.Unm Dry powder inhaler with flutter dispersion member
IN2012DN04857A (fr) 2009-12-23 2015-09-25 Map Pharmaceuticals Inc
GB2489383A (en) 2009-12-30 2012-09-26 Vijayan Thirumalai Anandampillai An improved dry powder inhaler
US8561609B2 (en) 2010-12-07 2013-10-22 Respira Therapeutics, Inc. Dry powder inhaler
US10463815B2 (en) 2012-02-21 2019-11-05 Respira Therapeutics, Inc. Inhaler to deliver substances for prophylaxis or prevention of disease or injury caused by the inhalation of biological or chemical agents
JP2015521868A (ja) * 2012-07-05 2015-08-03 グラクソ グループ リミテッドＧｌａｘｏ Ｇｒｏｕｐ Ｌｉｍｉｔｅｄ 吸入器装置
WO2015127258A2 (fr) 2014-02-21 2015-08-27 Respira Therapeutics, Inc. Inhalateur de poudre, système et procédés
WO2015179641A1 (fr) * 2014-05-22 2015-11-26 Nuryan Holdings Limited Dispositif de vaporisation portatif
MX2017009112A (es) 2015-01-14 2018-06-15 Respira Therapeutics Inc Metodos y dispositivos de dispersion de polvo.
GB201700727D0 (en) 2017-01-16 2017-03-01 Teva Pharma Inhalers and airflow adaptors therefor
EP3930807B1 (fr) * 2019-02-27 2023-11-08 NuvoAir AB Procédé et dispositif d'estimation d'une quantité d'un matériau poudreux passant par un coude dans un canal d'écoulement

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3831606A (en) * 1971-02-19 1974-08-27 Alza Corp Auto inhaler
YU41046B (en) * 1974-08-22 1986-10-31 Schering Ag Medicine inholating device
US3948264A (en) * 1975-05-21 1976-04-06 Mead Johnson & Company Inhalation device
DE2716323C2 (de) * 1977-04-07 1986-03-13 Schering AG, 1000 Berlin und 4709 Bergkamen Vorrichtung zur Inhalation von Arzneimitteln
EP0069715B1 (fr) * 1981-07-08 1986-11-05 Aktiebolaget Draco Inhalateur de poudre
FI69963C (fi) 1984-10-04 1986-09-12 Orion Yhtymae Oy Doseringsanordning
JPH02116783A (ja) * 1988-10-27 1990-05-01 Seikosha Co Ltd 報時時計
US5113855A (en) * 1990-02-14 1992-05-19 Newhouse Michael T Powder inhaler
GB9015522D0 (en) 1990-07-13 1990-08-29 Braithwaite Philip W Inhaler
GB9021433D0 (en) 1990-10-02 1990-11-14 Atomic Energy Authority Uk Power inhaler
GB9026025D0 (en) * 1990-11-29 1991-01-16 Boehringer Ingelheim Kg Inhalation device
US5327883A (en) * 1991-05-20 1994-07-12 Dura Pharmaceuticals, Inc. Apparatus for aerosolizing powdered medicine and process and using
US5161524A (en) * 1991-08-02 1992-11-10 Glaxo Inc. Dosage inhalator with air flow velocity regulating means
CA2093809A1 (fr) 1991-08-15 1993-02-16 Franco Del Bon Inhalateur
US6029661A (en) * 1991-08-26 2000-02-29 3M Innovative Properties Company Powder dispenser
DE4211475A1 (de) * 1991-12-14 1993-06-17 Asta Medica Ag Pulverinhalator
DE4208880A1 (de) * 1992-03-19 1993-09-23 Boehringer Ingelheim Kg Separator fuer pulverinhalatoren
US5349947A (en) * 1993-07-15 1994-09-27 Newhouse Michael T Dry powder inhaler and process that explosively discharges a dose of powder and gas from a soft plastic pillow
DK0714314T3 (da) * 1993-08-18 1999-06-23 Fisons Plc Inhalator med åndedrætsregulering
US5388572A (en) * 1993-10-26 1995-02-14 Tenax Corporation (A Connecticut Corp.) Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same
FI942196A (fi) * 1994-05-11 1995-11-12 Orion Yhtymae Oy Jauheinhalaattori
ATE193455T1 (de) 1995-12-07 2000-06-15 Jago Pharma Ag Inhalator zur mehrfachen dosisweisen abgabe eines pharmakologischen trockenpulvers
CN1213974A (zh) * 1996-01-03 1999-04-14 葛兰素集团有限公司 吸入器具
US6026809A (en) 1996-01-25 2000-02-22 Microdose Technologies, Inc. Inhalation device
US5875776A (en) * 1996-04-09 1999-03-02 Vivorx Pharmaceuticals, Inc. Dry powder inhaler
GB9626233D0 (en) 1996-12-18 1997-02-05 Chawla Brinda P S Medicament packaging and deliveery device
CA2212430A1 (fr) 1997-08-07 1999-02-07 George Volgyesi Appareil inhalateur
JP2000217917A (ja) * 1999-01-27 2000-08-08 Unisia Jecs Corp 吸入式投薬器
FI107126B (fi) * 1999-04-23 2001-06-15 Orion Yhtymae Oyj Jauheinhalaattori yhdistelmälääkkeelle
TWI224515B (en) * 2000-06-23 2004-12-01 Norton Healthcare Ltd Pre-metered dose magazine for breath-actuated dry powder inhaler

Also Published As

Publication number Publication date
DE60115689T2 (de) 2006-09-14
WO2002034320A1 (fr) 2002-05-02
ATE311914T1 (de) 2005-12-15
US20040069303A1 (en) 2004-04-15
CA2427035C (fr) 2009-10-13
CA2427035A1 (fr) 2002-05-02
ES2252303T3 (es) 2006-05-16
WO2002034320A8 (fr) 2002-07-25
EP1328310B1 (fr) 2005-12-07
DE60115689D1 (de) 2006-01-12
FI20002363A0 (fi) 2000-10-27
JP2004512103A (ja) 2004-04-22
EP1328310A1 (fr) 2003-07-23
US6983748B2 (en) 2006-01-10

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