CN101489613A - 用于对干粉状药物进行给药的吸入系统和递送装置 - Google Patents

用于对干粉状药物进行给药的吸入系统和递送装置 Download PDF

Info

Publication number
CN101489613A
CN101489613A CNA2007800266785A CN200780026678A CN101489613A CN 101489613 A CN101489613 A CN 101489613A CN A2007800266785 A CNA2007800266785 A CN A2007800266785A CN 200780026678 A CN200780026678 A CN 200780026678A CN 101489613 A CN101489613 A CN 101489613A
Authority
CN
China
Prior art keywords
drug cavity
drug
elastic component
intake system
delivery apparatus
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.)
Pending
Application number
CNA2007800266785A
Other languages
English (en)
Chinese (zh)
Inventor
奥雷斯特·拉斯托夫
拉斯·阿维德森
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.)
AstraZeneca AB
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 CN101489613A publication Critical patent/CN101489613A/zh
Pending legal-status Critical Current

Links

Images

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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • 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
    • A61M15/0003—Details of inhalators; Constructional features thereof with means for dispensing more than one drug
    • 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
    • A61M15/0028—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using capsules, e.g. to be perforated or broken-up
    • A61M15/0043—Non-destructive separation of the package, e.g. peeling
    • 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
    • A61M15/0091—Inhalators mechanically breath-triggered
    • A61M15/0096—Hindering inhalation before activation of the dispenser
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/07—General characteristics of the apparatus having air pumping means
    • A61M2205/071—General characteristics of the apparatus having air pumping means hand operated
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6045—General characteristics of the apparatus with identification means having complementary physical shapes for indexing or registration purposes
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Preparation (AREA)
CNA2007800266785A 2006-07-14 2007-07-12 用于对干粉状药物进行给药的吸入系统和递送装置 Pending CN101489613A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83114506P 2006-07-14 2006-07-14
US60/831,145 2006-07-14

Publications (1)

Publication Number Publication Date
CN101489613A true CN101489613A (zh) 2009-07-22

Family

ID=38923494

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007800266785A Pending CN101489613A (zh) 2006-07-14 2007-07-12 用于对干粉状药物进行给药的吸入系统和递送装置

Country Status (5)

Country Link
US (1) US20090250058A1 (https=)
EP (1) EP2043717A1 (https=)
JP (1) JP2009543658A (https=)
CN (1) CN101489613A (https=)
WO (1) WO2008008021A1 (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104114213A (zh) * 2011-12-16 2014-10-22 赛诺菲股份有限公司 通过吸入向病人施用粉末状药物的装置
CN107921225A (zh) * 2015-06-03 2018-04-17 艾克诺韦公司 单剂量干粉吸入器
CN108057154A (zh) * 2012-07-12 2018-05-22 曼金德公司 干粉药物输送系统和方法
WO2025167439A1 (zh) * 2024-02-07 2025-08-14 长风药业股份有限公司 药粉测量杆、药粉测量杆组件及药粉测量系统

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
US6923175B2 (en) 2002-03-20 2005-08-02 Mannkind Corporation Inhalation apparatus
ATE486064T1 (de) 2004-08-20 2010-11-15 Mannkind Corp Katalyse der diketopiperazinsynthese
KR20130066695A (ko) 2004-08-23 2013-06-20 맨카인드 코포레이션 약물 전달용 디케토피페라진염, 디케토모르포린염 또는 디케토디옥산염
MX373000B (es) 2005-09-14 2020-05-21 Mannkind Corp Metodo para formulacion de farmaco basado en el aumento de la afinidad de agentes activos hacia las superficies de microparticulas cristalinas.
EP1986679B1 (en) 2006-02-22 2017-10-25 MannKind Corporation A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
JP5570996B2 (ja) 2007-12-14 2014-08-13 エアロデザインズ インコーポレイテッド エアロゾル化可能な食料品の送達
MX2010006657A (es) 2007-12-20 2010-10-05 Astrazeneca Ab Dispositivo y metodo para desagregar polvo 854.
AU2015275293B2 (en) * 2008-06-13 2018-06-07 Mannkind Corporation A dry powder inhaler and system for drug delivery
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
AU2014200952B2 (en) * 2008-06-13 2014-12-11 Mannkind Corporation A dry powder inhaler and system for drug delivery
CN101827626B (zh) * 2008-06-13 2015-03-18 曼金德公司 干粉吸入器和用于药物输送的系统
ES2421385T3 (es) 2008-06-20 2013-09-02 Mannkind Corp Aparato interactivo y procedimiento para establecer el perfil, en tiempo real, de esfuerzos de inhalación
TWI532497B (zh) 2008-08-11 2016-05-11 曼凱公司 超快起作用胰島素之用途
US8302602B2 (en) 2008-09-30 2012-11-06 Nellcor Puritan Bennett Llc Breathing assistance system with multiple pressure sensors
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
DK2405963T3 (da) 2009-03-11 2013-12-16 Mannkind Corp Apparat, system og fremgangsmåde til at måle modstand i en inhalator
KR102584844B1 (ko) 2009-06-12 2023-10-04 맨카인드 코포레이션 한정된 비표면적을 갖는 디케토피페라진 마이크로입자
AU2010266754B2 (en) * 2009-07-01 2013-12-05 Astrazeneca Ab Dispenser and method for entraining powder in an airflow
CA2778698A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
US9492625B2 (en) 2009-11-12 2016-11-15 Stc.Unm Dry powder inhaler with flutter dispersion member
CN102985125A (zh) 2010-06-21 2013-03-20 曼金德公司 干粉药物输送系统和方法
US8561609B2 (en) 2010-12-07 2013-10-22 Respira Therapeutics, Inc. Dry powder inhaler
SG194034A1 (en) 2011-04-01 2013-11-29 Mannkind Corp Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
EP2747815B1 (en) * 2011-09-07 2017-11-29 Concentrx Pharmaceuticals, Inc. Dry powder inhalation device
MX2014004983A (es) 2011-10-24 2014-09-22 Mannkid Corp Metodos y composiciones para tratar dolor.
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
US8844526B2 (en) 2012-03-30 2014-09-30 Covidien Lp Methods and systems for triggering with unknown base flow
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
US9492629B2 (en) 2013-02-14 2016-11-15 Covidien Lp Methods and systems for ventilation with unknown exhalation flow and exhalation pressure
US9981096B2 (en) 2013-03-13 2018-05-29 Covidien Lp Methods and systems for triggering with unknown inspiratory flow
EP3587404B1 (en) 2013-03-15 2022-07-13 MannKind Corporation Microcrystalline diketopiperazine compositions, methods for preparation and use thereof
SE1300485A1 (sv) * 2013-04-23 2014-10-24 Simplified Solutions Sweden Ab Engångs-inhalator för ämnen i pulverform
MX375448B (es) 2013-07-18 2025-03-06 Mannkind Corp Composiciones farmacéuticas en polvo seco estables al calor y métodos.
EP3030294B1 (en) 2013-08-05 2020-10-07 MannKind Corporation Insufflation apparatus
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US11147936B2 (en) * 2014-05-02 2021-10-19 Manta Devices, Llc Dose delivery device with cover connected to dose chamber seal
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
MX2017009112A (es) 2015-01-14 2018-06-15 Respira Therapeutics Inc Metodos y dispositivos de dispersion de polvo.
US9925346B2 (en) 2015-01-20 2018-03-27 Covidien Lp Systems and methods for ventilation with unknown exhalation flow
PT108426B (pt) 2015-04-30 2017-07-24 Hovione Farmaciência S A Inalador de pó para administração de doses elevadas de fármacos
AU2018244582A1 (en) 2017-03-28 2019-09-19 Concentrx Pharmaceuticals, Inc. Devices and methods for delivering dry powder medicaments
EA201992119A1 (ru) * 2017-04-06 2020-03-27 Милан Инк. Недорогой ингалятор порошка для одноразового использования
GB201713899D0 (en) * 2017-08-30 2017-10-11 Indosys Ltd Multi-dose medicament delivery device
CN111065429A (zh) * 2017-09-19 2020-04-24 艾克诺韦公司 一种其壳体包括第一壳部和第二壳部的干粉吸入器

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2519555A (en) * 1945-08-31 1950-08-22 Abbott Lab Sterile medicament insufflator cartridge and insufflator
JPS57500862A (https=) * 1979-10-30 1982-05-20
GB8334494D0 (en) * 1983-12-24 1984-02-01 Tanabe Seiyaku Co Carbostyril derivatives
DE3682457D1 (de) * 1985-07-30 1991-12-19 Glaxo Group Ltd Geraet zur verabreichung von medikamenten an patienten.
US6536427B2 (en) * 1990-03-02 2003-03-25 Glaxo Group Limited Inhalation device
SE9002895D0 (sv) * 1990-09-12 1990-09-12 Astra Ab Inhalation devices for dispensing powders i
DE4211475A1 (de) * 1991-12-14 1993-06-17 Asta Medica Ag Pulverinhalator
US5186166A (en) * 1992-03-04 1993-02-16 Riggs John H Powder nebulizer apparatus and method of nebulization
EP0558879B1 (en) * 1992-03-04 1997-05-14 Astra Aktiebolag Disposable inhaler
JP3194956B2 (ja) * 1992-09-11 2001-08-06 グラクソ、グループ、リミテッド 吸入装置
US5819730A (en) * 1993-06-09 1998-10-13 Glaxo Wellcome Australia Ltd. Device for administering pharmaceutical substances
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
US5646051A (en) * 1995-05-05 1997-07-08 Nec Research Institute, Inc. Process for forming a magnetoresistive sensor for a reading head
US6209538B1 (en) * 1995-08-02 2001-04-03 Robert A. Casper Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
US5692496A (en) * 1995-08-02 1997-12-02 Innovative Devices, Llc Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament
SE9700423D0 (sv) * 1997-02-07 1997-02-07 Astra Ab Disposable inhaler
SE9700421D0 (sv) * 1997-02-07 1997-02-07 Astra Ab Single dose inhaler I
US6345617B1 (en) * 1997-09-26 2002-02-12 1263152 Ontario Inc. Aerosol medication delivery apparatus and system
ATE255441T1 (de) * 1997-12-22 2003-12-15 Astrazeneca Ab Inhalationsapparat
GB9905538D0 (en) * 1999-03-10 1999-05-05 Glaxo Group Ltd A device
GB9909357D0 (en) * 1999-04-24 1999-06-16 Glaxo Group Ltd Medicament carrier
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
ES2165768B1 (es) * 1999-07-14 2003-04-01 Almirall Prodesfarma Sa Nuevos derivados de quinuclidina y composiciones farmaceuticas que los contienen.
GB9920839D0 (en) * 1999-09-04 1999-11-10 Innovata Biomed Ltd Inhaler
GB9924415D0 (en) * 1999-10-16 1999-12-15 Glaxo Group Ltd Medicament pack
GB9928265D0 (en) * 1999-12-01 2000-01-26 Innovata Biomed Ltd Inhaler
JP3828698B2 (ja) * 1999-12-10 2006-10-04 株式会社日立製作所 ブリスタパック
US6810872B1 (en) * 1999-12-10 2004-11-02 Unisia Jecs Corporation Inhalant medicator
US6948494B1 (en) * 2000-05-10 2005-09-27 Innovative Devices, Llc. Medicament container with same side airflow inlet and outlet and method of use
US6626171B2 (en) * 2000-05-12 2003-09-30 Iep Pharmaceutical Devices Inc. Powder/liquid metering valve
EP1315533A4 (en) * 2000-08-15 2007-06-27 Univ Kentucky Res Found PROGRAMMABLE MULTI-DOSE DEVICE FOR INTRANASAL MEDICINE ADMINISTRATION
US6626173B2 (en) * 2001-01-08 2003-09-30 Iep Pharmaceutical Devices Inc. Dry powder inhaler
US6722364B2 (en) * 2001-01-12 2004-04-20 Becton, Dickinson And Company Medicament inhalation delivery devices and methods for using the same
US6443152B1 (en) * 2001-01-12 2002-09-03 Becton Dickinson And Company Medicament respiratory delivery device
EG24184A (en) * 2001-06-15 2008-10-08 Otsuka Pharma Co Ltd Dry powder inhalation system for transpulmonary
PE20030189A1 (es) * 2001-06-15 2003-03-12 Otsuka Pharma Co Ltd Sistema de inhalacion de polvo seco para administracion transpulmonar
CN1313171C (zh) * 2001-09-19 2007-05-02 埃德文特药物有限公司 吸入器
US7931022B2 (en) * 2001-10-19 2011-04-26 Respirks, Inc. Method and apparatus for dispensing inhalator medicament
GB0130857D0 (en) * 2001-12-22 2002-02-06 Glaxo Group Ltd Medicament dispenser
JP2005527260A (ja) * 2002-01-25 2005-09-15 グラクソ　グループ　リミテッド 薬剤ディスペンサ
GB0209782D0 (en) * 2002-04-29 2002-06-05 Glaxo Group Ltd Medicament dispenser
US20040177848A1 (en) * 2003-03-12 2004-09-16 Alley Kenneth A. Multi-compartment inhaler
GB2405798A (en) * 2003-09-15 2005-03-16 Vectura Ltd Dry powder inhaler with primary and secondary piercing elements and a medicament pack for use with an inhalation device.
JP4708369B2 (ja) * 2004-02-24 2011-06-22 マイクロドース セラピューテクス，インコーポレイテッド 合成ジェットに基づく薬剤投与装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104114213A (zh) * 2011-12-16 2014-10-22 赛诺菲股份有限公司 通过吸入向病人施用粉末状药物的装置
CN104114213B (zh) * 2011-12-16 2016-06-22 赛诺菲股份有限公司 通过吸入向病人施用粉末状药物的装置
CN108057154A (zh) * 2012-07-12 2018-05-22 曼金德公司 干粉药物输送系统和方法
CN108057154B (zh) * 2012-07-12 2021-04-16 曼金德公司 干粉药物输送系统和方法
CN107921225A (zh) * 2015-06-03 2018-04-17 艾克诺韦公司 单剂量干粉吸入器
WO2025167439A1 (zh) * 2024-02-07 2025-08-14 长风药业股份有限公司 药粉测量杆、药粉测量杆组件及药粉测量系统

Also Published As

Publication number Publication date
JP2009543658A (ja) 2009-12-10
US20090250058A1 (en) 2009-10-08
EP2043717A1 (en) 2009-04-08
WO2008008021A1 (en) 2008-01-17

Similar Documents

Publication Publication Date Title
CN101489613A (zh) 用于对干粉状药物进行给药的吸入系统和递送装置
JP4497730B2 (ja) 複合薬剤用の粉末吸入器
JP4405688B2 (ja) 複合薬剤用の粉末吸入器
US8205611B2 (en) Dry powder inhaler
JP4020589B2 (ja) 粉末体の定量供給装置
US20110036348A1 (en) Device and method for deaggregating powder
HU217896B (hu) Inhalálásra szolgáló eszköz, és eljárás ilyen eszköz készítésére
BR112015000529B1 (pt) Inalador de pó seco
HU226404B1 (en) Storage system for medicaments in powder form and inhaler provided therewith
JP2009537199A (ja) 簡易吸入器
JP2011513450A5 (https=)
MX2008014295A (es) Mejoramiento de un inhalador de polvo seco.
JP2005533585A5 (https=)
JP2013524976A (ja) 簡易なカプセル・ベースの吸入器
JP2011513451A5 (https=)
US8025051B2 (en) Delivery device
ES2860998T3 (es) Dispositivo de inhalación
EA017662B1 (ru) Порошковый ингалятор
JP2008502417A (ja) ポッドを用いる吸入器
JP2001517981A (ja) 吸入装置
EP2617451B1 (en) Drug delivery assembly, and single dose inhaler for dry powder drug delivery having such assembly
WO2011110970A9 (en) Single dose dry powder inhaler device
HK40042523A (en) Inhalation device
US20160051777A1 (en) Metering element for an inhalation device and assembly for an inhalation device containing same
JP2004256416A (ja) 吸入用製剤

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
AD01 Patent right deemed abandoned

Effective date of abandoning: 20090722

C20 Patent right or utility model deemed to be abandoned or is abandoned