HK1029291A1 - Inhalation device - Google Patents

Inhalation device

Info

Publication number
HK1029291A1
HK1029291A1 HK00105086A HK00105086A HK1029291A1 HK 1029291 A1 HK1029291 A1 HK 1029291A1 HK 00105086 A HK00105086 A HK 00105086A HK 00105086 A HK00105086 A HK 00105086A HK 1029291 A1 HK1029291 A1 HK 1029291A1
Authority
HK
Hong Kong
Prior art keywords
inhalation device
inhalation
Prior art date
Application number
HK00105086A
Other languages
English (en)
Inventor
Jan Andersson
Allan Dagsland
Kjell Wetterlin
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
Publication of HK1029291A1 publication Critical patent/HK1029291A1/xx

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
    • A61M15/00—Inhalators
    • 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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported particles
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • 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
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • 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
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/007—Mechanical counters
    • A61M15/0071—Mechanical counters having a display or indicator
    • A61M15/0076—Mechanical counters having a display or indicator on a drum
    • 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
    • A61M15/0086—Inhalation chambers
    • 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
    • A61M2206/16—Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Medicinal Preparation (AREA)
  • Nozzles (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Manipulator (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
HK00105086A 1997-03-14 2000-08-15 Inhalation device HK1029291A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9700937A SE9700937D0 (sv) 1997-03-14 1997-03-14 Powder inhaler I
PCT/SE1998/000465 WO1998041264A1 (en) 1997-03-14 1998-03-13 Inhalation device

Publications (1)

Publication Number Publication Date
HK1029291A1 true HK1029291A1 (en) 2001-03-30

Family

ID=20406164

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105086A HK1029291A1 (en) 1997-03-14 2000-08-15 Inhalation device

Country Status (21)

Country Link
US (1) US6257232B1 (xx)
EP (1) EP0979115B1 (xx)
JP (2) JP4057066B2 (xx)
KR (1) KR100466998B1 (xx)
CN (1) CN100500238C (xx)
AR (1) AR020247A2 (xx)
AT (1) ATE233113T1 (xx)
AU (1) AU6431198A (xx)
BR (1) BR9808312A (xx)
CA (1) CA2283199C (xx)
DE (1) DE69811655T2 (xx)
DK (1) DK0979115T3 (xx)
ES (1) ES2191928T3 (xx)
HK (1) HK1029291A1 (xx)
NO (1) NO322447B1 (xx)
NZ (1) NZ337479A (xx)
PL (1) PL188855B1 (xx)
PT (1) PT979115E (xx)
SE (1) SE9700937D0 (xx)
WO (1) WO1998041264A1 (xx)
ZA (1) ZA982021B (xx)

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AU761307B2 (en) * 1997-03-14 2003-06-05 Astra Aktiebolag Inhalation device
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SE9700938D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler II and a method of construction thereof
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
PE20010819A1 (es) * 2000-01-10 2001-09-05 Procter & Gamble Dispositivo para la inhalacion de polvo seco
ATE317277T1 (de) * 2000-04-07 2006-02-15 Andi Ventis Ltd Mundstück für eine vorrichtung zum inhalieren von partikeln
EP1163920B1 (en) 2000-06-13 2004-09-01 Andi-Ventis Limited Mouthpiece for a particulate inhaler
TWI224511B (en) * 2000-06-23 2004-12-01 Norton Healthcare Ltd De-agglomerator for breath-actuated dry powder inhaler
DE10040528A1 (de) * 2000-08-18 2002-02-28 Pari Gmbh Inhalationsvorrichtung und Verfahren zur Erzeugung eines Partikelnebels für Inhalationszwecke
US6681768B2 (en) * 2001-06-22 2004-01-27 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder inhalers
JP3619176B2 (ja) * 2001-09-14 2005-02-09 オムロンヘルスケア株式会社 エアロゾル粒子分別装置及び吸入器
US6923175B2 (en) 2002-03-20 2005-08-02 Mannkind Corporation Inhalation apparatus
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DK1786784T3 (da) 2004-08-20 2011-02-14 Mannkind Corp Katalyse af diketopiperazinsyntese
EP2322180B1 (en) 2004-08-23 2015-05-27 MannKind Corporation Diketopiperazine salts for drug delivery
DE602005019604D1 (de) * 2004-11-10 2010-04-08 Cipla Ltd Inhalator
US7799344B2 (en) 2005-09-14 2010-09-21 Mannkind Corporation Method of drug formulation based on increasing the affinity of crystalline microparticle surfaces for active agents
WO2007073302A1 (en) * 2005-12-23 2007-06-28 Astrazeneca Ab New device
DE102006007495A1 (de) * 2006-02-17 2007-08-23 Siegfried Generics International Ag Dispergiereinheit
ES2647080T3 (es) 2006-02-22 2017-12-19 Mannkind Corporation Un método para mejorar las propiedades farmacéuticas de micropartículas que comprenden dicetopiperazina y un agente activo
CA2644679C (en) * 2006-03-03 2013-12-03 Stc.Unm Dry powder inhaler with aeroelastic dispersion mechanism
KR100638340B1 (ko) * 2006-03-15 2006-10-27 송인호 낙곡 회수용 흡입기
DE102006047667B3 (de) * 2006-09-28 2008-04-24 Ing. Erich Pfeiffer Gmbh Inhalationsvorrichtung
EP2077882A2 (en) * 2006-10-25 2009-07-15 Nektar Therapeutics Powder dispersion apparatus, method of making and using the apparatus, and components that can be used on the apparatus and other devices
EP2086618A2 (en) * 2006-11-19 2009-08-12 Aespira Ltd. Dry-powder inhaler
JP4785987B2 (ja) * 2008-05-23 2011-10-05 大塚製薬株式会社 粉末吸入器
ES2929343T3 (es) 2008-06-13 2022-11-28 Mannkind Corp Inhalador de polvo seco accionado por aspiración para la administración de fármacos
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
EP2609954B1 (en) 2008-06-20 2021-12-29 MannKind Corporation An interactive apparatus for real-time profiling of inhalation efforts
TWI494123B (zh) 2008-08-11 2015-08-01 Mannkind Corp 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
CA2754595C (en) 2009-03-11 2017-06-27 Mannkind Corporation Apparatus, system and method for measuring resistance of an inhaler
AU2010259943C1 (en) 2009-06-12 2016-03-03 Mannkind Corporation Diketopiperazine microparticles with defined specific surface areas
CA2778698A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
CN102985125A (zh) 2010-06-21 2013-03-20 曼金德公司 干粉药物输送系统和方法
BR122020008875B8 (pt) 2011-04-01 2022-12-06 Mannkind Corp Embalagem de bolha e método de fabricação de uma embalagem de bolhas
CN102218182B (zh) * 2011-06-13 2015-02-18 上海秀新臣邦医药科技有限公司 一种干粉给药装置的振动给药装置
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
AU2012328885B2 (en) 2011-10-24 2017-08-31 Mannkind Corporation Methods and compositions for treating pain
EP2872205B1 (en) 2012-07-12 2017-02-08 MannKind Corporation Dry powder drug delivery systems
US10159644B2 (en) 2012-10-26 2018-12-25 Mannkind Corporation Inhalable vaccine compositions and methods
AU2014228415B2 (en) 2013-03-15 2018-08-09 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
BR112016000937A8 (pt) 2013-07-18 2021-06-22 Mannkind Corp formulações farmacêuticas de pó seco, método para a fabricação de uma formulação de pó seco e uso de uma formulação farmacêutica de pó seco
CN105517607A (zh) 2013-08-05 2016-04-20 曼金德公司 吹入设备和方法
EP3057627B1 (en) * 2013-10-15 2018-07-25 Mystic Pharmaceuticals, Inc. Controllable rate turbulating nozzle
GB201401154D0 (en) * 2014-01-23 2014-03-12 Team Holdings Uk Ltd Medical apparatus and method
WO2015148905A1 (en) 2014-03-28 2015-10-01 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
CN104971411B (zh) * 2015-06-30 2023-08-29 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置
CN104971412B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的振动储药单元
CN105031782B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种提高粉雾剂给药装置加药量计量准确性的方法
CN104971413B (zh) * 2015-06-30 2023-04-14 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的防误操作单元及防误操作方法
CN104971415B (zh) * 2015-06-30 2020-06-26 上海臣邦医药科技股份有限公司 一种粉雾剂给药装置的双振动储药单元
CN111437473B (zh) * 2020-04-16 2023-03-24 宁波诺丁汉大学 一种粉雾剂吸入装置
US11925749B2 (en) * 2021-03-18 2024-03-12 Funai Electric Co., Ltd. Venting of pharmaceutical drug delivery device for air flow and humidity control
CN115814216A (zh) * 2022-11-22 2023-03-21 东莞市中科智恒新材料有限公司 一种高性能电子雾化器

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Also Published As

Publication number Publication date
DK0979115T3 (da) 2003-05-19
NO994434D0 (no) 1999-09-13
DE69811655T2 (de) 2003-12-18
CN100500238C (zh) 2009-06-17
PL335690A1 (en) 2000-05-08
WO1998041264A1 (en) 1998-09-24
EP0979115B1 (en) 2003-02-26
JP2001517984A (ja) 2001-10-09
DE69811655D1 (de) 2003-04-03
ES2191928T3 (es) 2003-09-16
PL188855B1 (pl) 2005-05-31
KR20000076198A (ko) 2000-12-26
US6257232B1 (en) 2001-07-10
CA2283199A1 (en) 1998-09-24
NO322447B1 (no) 2006-10-09
PT979115E (pt) 2003-07-31
NZ337479A (en) 2001-05-25
CN1810312A (zh) 2006-08-02
JP2007229523A (ja) 2007-09-13
BR9808312A (pt) 2000-05-16
ATE233113T1 (de) 2003-03-15
AR020247A2 (es) 2002-05-02
JP4057066B2 (ja) 2008-03-05
CA2283199C (en) 2007-05-29
KR100466998B1 (ko) 2005-01-24
SE9700937D0 (sv) 1997-03-14
AU6431198A (en) 1998-10-12
EP0979115A1 (en) 2000-02-16
NO994434L (no) 1999-11-03
ZA982021B (en) 1999-12-10

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170313