AR020247A2 - INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN. - Google Patents

INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN.

Info

Publication number
AR020247A2
AR020247A2 ARP990104216A ARP990104216A AR020247A2 AR 020247 A2 AR020247 A2 AR 020247A2 AR P990104216 A ARP990104216 A AR P990104216A AR P990104216 A ARP990104216 A AR P990104216A AR 020247 A2 AR020247 A2 AR 020247A2
Authority
AR
Argentina
Prior art keywords
powder
inhalation
flow path
inhaler
administer
Prior art date
Application number
ARP990104216A
Other languages
English (en)
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 AR020247A2 publication Critical patent/AR020247A2/es

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)

Abstract

Un inhalador de polvo para administrar polvo mediante inhalacion, que comprende una unidad dosificadora (16) para proveer una dosis de polvo; y unatrayectoria de flujo corriente abajo de la unidad dosificadora (16) la cual está definida por unaplur alidad de superficies a través de las cuales, en uso, esaspirada una corriente de aire arrastrando la dosis de polvo con la inhalacion por parte del usuario; en el que el inhalador comprende además un rascador (141;156) el cual es movible enrelacion a por lo menos una de las superficies de la trayectoria de flujo y se configura, con el movimiento de ello en relacion ala por lo menos una de las superficies de la trayectoria de flujo, para contactar la por lo menos una de lassuperificis de la trayectoria de flujo de modo dedesalojar polvo acumulado sobre la misma.
ARP990104216A 1997-03-14 1999-08-23 INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN. AR020247A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9700937A SE9700937D0 (sv) 1997-03-14 1997-03-14 Powder inhaler I

Publications (1)

Publication Number Publication Date
AR020247A2 true AR020247A2 (es) 2002-05-02

Family

ID=20406164

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP990104216A AR020247A2 (es) 1997-03-14 1999-08-23 INHALADOR DE POLVO PARA ADMINISTRAR POLVO MEDIANTE INHALACIoN.

Country Status (20)

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

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SE9700938D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler II and a method of construction thereof
TW469832U (en) * 1997-03-14 2001-12-21 Astra Ab Inhalation device
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
EP1142601B1 (en) * 2000-04-07 2006-02-08 Andi-Ventis Limited Mouthpiece for a particulate inhaler
EP1163920B1 (en) 2000-06-13 2004-09-01 Andi-Ventis Limited Mouthpiece for a particulate inhaler
PE20020067A1 (es) * 2000-06-23 2002-02-05 Norton Healthcare Ltd Desaglomerador para inhalador de polvo seco accionado por la respiracion
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
EP1494732B1 (en) 2002-03-20 2008-01-30 MannKind Corporation Inhalation apparatus
GR1004350B (el) * 2002-03-29 2003-09-26 Συσκευη εισπνοων ξηρης σκονης
DK1786784T3 (da) 2004-08-20 2011-02-14 Mannkind Corp Katalyse af diketopiperazinsyntese
CN104436170B (zh) 2004-08-23 2018-02-23 曼金德公司 用于药物输送的二酮哌嗪盐
JP5188183B2 (ja) * 2004-11-10 2013-04-24 シプラ・リミテッド 吸入器
AU2006290227B2 (en) 2005-09-14 2012-08-02 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
KR20080096809A (ko) 2006-02-22 2008-11-03 맨카인드 코포레이션 디케토피페라진 및 활성제를 포함하는 마이크로입자의 약학특성의 개선 방법
JP5188991B2 (ja) * 2006-03-03 2013-04-24 エスティーシー．ユーエヌエム 空力弾性分配メカニズムを有するドライパウダー吸入器
KR100638340B1 (ko) * 2006-03-15 2006-10-27 송인호 낙곡 회수용 흡입기
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US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
SG10201507036TA (en) 2008-06-13 2015-10-29 Mannkind Corp A dry powder inhaler and system for drug delivery
EP2609954B1 (en) 2008-06-20 2021-12-29 MannKind Corporation An interactive apparatus for real-time profiling of inhalation efforts
TWI614024B (zh) 2008-08-11 2018-02-11 曼凱公司 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
MX2011009512A (es) 2009-03-11 2011-11-29 Mannkind Corp Aparato, sistema y metodo para medir la resistencia de un inhalador.
MY157166A (en) 2009-06-12 2016-05-13 Mankind Corp 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
IL223742A (en) 2010-06-21 2016-06-30 Mannkind Corp A dry powder inhaler and preparation for it
EP2694402B1 (en) 2011-04-01 2017-03-22 MannKind Corporation Blister package for pharmaceutical cartridges
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
HK1200318A1 (en) 2011-10-24 2015-08-07 曼金德公司 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
WO2014144895A1 (en) 2013-03-15 2014-09-18 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
KR102465025B1 (ko) 2013-07-18 2022-11-09 맨카인드 코포레이션 열-안정성 건조 분말 약제학적 조성물 및 방법
EP3030294B1 (en) 2013-08-05 2020-10-07 MannKind Corporation Insufflation apparatus
DE14853999T1 (de) * 2013-10-15 2017-02-16 Jesse, Ryan Hancock Verwirbelungsdüse mit steuerbarer geschwindigkeit
GB201401154D0 (en) * 2014-01-23 2014-03-12 Team Holdings Uk Ltd Medical apparatus and method
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
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
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
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
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
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
WO2022261552A1 (en) * 2021-06-11 2022-12-15 Boa Nutrition, Inc. Nozzle with fan for delivering aerosols
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
CN116510140A (zh) * 2023-05-16 2023-08-01 珠海瑞思普利医药科技有限公司 一种药粉吸入装置
CN116603139B (zh) * 2023-05-16 2025-10-31 珠海瑞思普利医药科技有限公司 一种可便捷拆装的药粉吸入装置

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Also Published As

Publication number Publication date
KR20000076198A (ko) 2000-12-26
BR9808312A (pt) 2000-05-16
JP4057066B2 (ja) 2008-03-05
KR100466998B1 (ko) 2005-01-24
PL335690A1 (en) 2000-05-08
JP2001517984A (ja) 2001-10-09
PT979115E (pt) 2003-07-31
DE69811655D1 (de) 2003-04-03
NO994434L (no) 1999-11-03
NZ337479A (en) 2001-05-25
PL188855B1 (pl) 2005-05-31
AU6431198A (en) 1998-10-12
DK0979115T3 (da) 2003-05-19
NO322447B1 (no) 2006-10-09
HK1029291A1 (en) 2001-03-30
DE69811655T2 (de) 2003-12-18
CN1810312A (zh) 2006-08-02
CA2283199C (en) 2007-05-29
US6257232B1 (en) 2001-07-10
CA2283199A1 (en) 1998-09-24
ES2191928T3 (es) 2003-09-16
EP0979115B1 (en) 2003-02-26
NO994434D0 (no) 1999-09-13
CN100500238C (zh) 2009-06-17
WO1998041264A1 (en) 1998-09-24
SE9700937D0 (sv) 1997-03-14
ATE233113T1 (de) 2003-03-15
JP2007229523A (ja) 2007-09-13
EP0979115A1 (en) 2000-02-16
ZA982021B (en) 1999-12-10

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