AU703128B2 - Device in inhalers - Google Patents

Device in inhalers

Info

Publication number
AU703128B2
AU703128B2 AU65391/96A AU6539196A AU703128B2 AU 703128 B2 AU703128 B2 AU 703128B2 AU 65391/96 A AU65391/96 A AU 65391/96A AU 6539196 A AU6539196 A AU 6539196A AU 703128 B2 AU703128 B2 AU 703128B2
Authority
AU
Australia
Prior art keywords
gas
flow path
air
air flow
constriction
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.)
Ceased
Application number
AU65391/96A
Other languages
English (en)
Other versions
AU6539196A (en
Inventor
Lars Asking
Kjell Backstrom
Henri Hansson
Magnus Jahnsson
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
Astra 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 Astra AB filed Critical Astra AB
Publication of AU6539196A publication Critical patent/AU6539196A/en
Application granted granted Critical
Publication of AU703128B2 publication Critical patent/AU703128B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/06—Solids
    • A61M2202/064—Powder

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU65391/96A 1995-08-10 1996-07-23 Device in inhalers Ceased AU703128B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9502799 1995-08-10
SE9502799A SE9502799D0 (sv) 1995-08-10 1995-08-10 Device in inhalers
PCT/SE1996/000969 WO1997005917A1 (en) 1995-08-10 1996-07-23 Device in inhalers

Publications (2)

Publication Number Publication Date
AU6539196A AU6539196A (en) 1997-03-05
AU703128B2 true AU703128B2 (en) 1999-03-18

Family

ID=20399154

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65391/96A Ceased AU703128B2 (en) 1995-08-10 1996-07-23 Device in inhalers

Country Status (24)

Country Link
US (1) US5918594A (enExample)
EP (1) EP0902700A1 (enExample)
JP (1) JPH11510411A (enExample)
KR (1) KR19990036287A (enExample)
CN (1) CN1192702A (enExample)
AR (1) AR003078A1 (enExample)
AU (1) AU703128B2 (enExample)
BR (1) BR9609880A (enExample)
CA (1) CA2227547A1 (enExample)
CZ (1) CZ38398A3 (enExample)
EE (1) EE9800042A (enExample)
HU (1) HUP9802454A3 (enExample)
ID (1) ID15911A (enExample)
IL (1) IL122760A0 (enExample)
IS (1) IS4661A (enExample)
MX (1) MX9800826A (enExample)
NO (1) NO980565L (enExample)
NZ (1) NZ313351A (enExample)
PL (1) PL324865A1 (enExample)
SE (1) SE9502799D0 (enExample)
SK (1) SK17198A3 (enExample)
TR (1) TR199800198T1 (enExample)
WO (1) WO1997005917A1 (enExample)
ZA (1) ZA966776B (enExample)

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US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
PT1142601E (pt) * 2000-04-07 2006-05-31 Andi Ventis Ltd Bocal para inalador de particulas
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EP2283817B1 (en) 2000-11-30 2016-05-18 Vectura Limited Method of making particles for use in a pharmaceutical composition
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
US6644309B2 (en) * 2001-01-12 2003-11-11 Becton, Dickinson And Company Medicament respiratory delivery device and method
US6766799B2 (en) * 2001-04-16 2004-07-27 Advanced Inhalation Research, Inc. Inhalation device
KR20040023597A (ko) * 2001-05-10 2004-03-18 벡투라 딜리버리 디바이시스 리미티드 흡입기들
US6779520B2 (en) 2001-10-30 2004-08-24 Iep Pharmaceutical Devices Inc. Breath actuated dry powder inhaler
JP4681231B2 (ja) 2002-03-20 2011-05-11 マンカインド コーポレイション 吸入装置
GB0315509D0 (en) 2003-07-02 2003-08-06 Meridica Ltd Dispensing device
ATE486064T1 (de) 2004-08-20 2010-11-15 Mannkind Corp Katalyse der diketopiperazinsynthese
HUE025151T2 (en) 2004-08-23 2016-01-28 Mannkind Corp Diceto-piperazine salts for drug delivery
US8546423B2 (en) 2005-05-18 2013-10-01 Mpex Pharmaceuticals, Inc. Aerosolized fluoroquinolones and uses thereof
HUE030419T2 (en) 2005-05-18 2017-05-29 Horizon Orphan Llc Aerosolized fluoroquinolones and their uses
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.
CN104383546B (zh) 2006-02-22 2021-03-02 曼金德公司 用于改善包含二酮哌嗪和活性剂的微粒的药物性质的方法
JP2009533104A (ja) * 2006-04-13 2009-09-17 ベーリンガー インゲルハイム マイクロパーツ ゲゼルシャフト ミット ベシュレンクテル ハフツング 計量投与器具
US7841338B2 (en) * 2006-04-13 2010-11-30 Boehringer Ingelheim International Gmbh Dispensing device
PT103481B (pt) * 2006-05-16 2008-08-01 Hovione Farmaciencia S A Inalador de uso simples e método de inalação
WO2008091355A2 (en) * 2007-01-24 2008-07-31 Breathe Pharmaceuticals, Inc. Drug transfer device
US8496002B2 (en) * 2007-06-12 2013-07-30 Civitas Therapeutics, Inc. Powder inhaler devices
EP2534957B1 (en) 2007-12-14 2015-05-27 AeroDesigns, Inc Delivering aerosolizable products
MY155524A (en) 2008-06-13 2015-10-30 Mannkind Corp A dry powder inhaler and system for drug delivery
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
AU2009302478B2 (en) 2008-10-07 2015-09-03 Horizon Orphan Llc Aerosol fluoroquinolone formulations for improved pharmacokinetics
CN102325532B (zh) 2008-10-07 2015-06-17 Mpex医药有限公司 用于减轻肺部炎症的左氧氟沙星吸入剂
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
US8538707B2 (en) 2009-03-11 2013-09-17 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
LT2473170T (lt) 2009-09-04 2019-10-10 Horizon Orphan Llc Aerozolizuoto levofloksacino panaudojimas cistinės fibrozės gydymui
JP5784622B2 (ja) 2009-11-03 2015-09-24 マンカインド コーポレ−ション 吸入活動をシミュレートするための装置及び方法
RU2531455C2 (ru) 2010-06-21 2014-10-20 Маннкайнд Корпорейшн Системы и способы доставки сухих порошковых лекарств
CN101856531A (zh) * 2010-06-22 2010-10-13 于清 用于药物输送的高效干粉吸入器及其药物输送方法
HUE058753T2 (hu) 2011-01-31 2022-09-28 Avalyn Pharma Inc Aeroszol formájú pirfenidon- és piridon-analóg vegyületek és alkalmazásaik
MX353285B (es) 2011-04-01 2018-01-05 Mannkind Corp Paquete de blister para cartuchos farmaceuticos.
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
WO2013036881A2 (en) * 2011-09-07 2013-03-14 Syphase, Llc Dry powder inhalation device
HK1201475A1 (en) 2011-10-24 2015-09-04 Mannkind Corporation Methods and compositions for treating pain
AU2013289957B2 (en) 2012-07-12 2017-02-23 Mannkind Corporation Dry powder drug delivery systems and methods
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
BR112015023168B1 (pt) 2013-03-15 2021-08-10 Mannkind Corporation Composição de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina cristalina, método de produção de partículas de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina e uso de uma composição de dicetopiperazina cristalina
BR122019026637B1 (pt) 2013-07-18 2023-09-26 Mannkind Corporation Formulações farmacêuticas de pó seco e método para a fabricação de uma formulação de pó seco
CA3280124A1 (en) 2013-07-31 2025-10-31 Avalyn Pharma Inc. Aerosol imatinib compounds and uses thereof
CA2920488C (en) 2013-08-05 2022-04-26 Mannkind Corporation Insufflation apparatus and methods
JP7066321B2 (ja) 2014-01-10 2022-05-13 アヴァリン ファーマ インク． エアロゾルのピルフェニドン及びピリドンのアナログの化合物、及び、その使用
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
DE102014017409B4 (de) * 2014-11-26 2016-06-09 Klaus Dieter Beller Einzeldosis-Pulverinhalator und Verfahren zu dessen Herstellung
CA3057683A1 (en) 2017-03-28 2018-10-04 Concentrx Pharmaceuticals, Inc. Devices and methods for delivering dry powder medicaments
WO2022240897A1 (en) 2021-05-10 2022-11-17 Sepelo Therapeutics, Llc Pharmaceutical composition comprising delafloxacin for administration into the lung
WO2023028364A1 (en) 2021-08-27 2023-03-02 Sepelo Therapeutics, Llc Targeted compositions and uses therof
WO2026133157A1 (en) 2024-12-16 2026-06-25 Puretech Lyt 100, Inc. Deupirfenidone for use for treating idiopathic pulmonary fibrosis

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US2214032A (en) * 1939-06-23 1940-09-10 Walter B Stewart Apparatus for administering powdered aluminum
US2829642A (en) * 1954-10-18 1958-04-08 Melfy Frank A De Nebulizer having means for eliminating failures
US2992645A (en) * 1958-05-06 1961-07-18 Benger Lab Ltd Disperser for powders
US3795244A (en) * 1973-02-02 1974-03-05 Syntex Corp Inhalation device
YU41046B (en) * 1974-08-22 1986-10-31 Schering Ag Medicine inholating device
SE453566B (sv) * 1986-03-07 1988-02-15 Draco Ab Anordning vid pulverinhalatorer
US4739754A (en) * 1986-05-06 1988-04-26 Shaner William T Suction resistant inhalator
US5507281A (en) * 1990-08-30 1996-04-16 Boehringer Ingelheim Kg Device for initiating a mechanical switching operation in synchronism with the breathing
SE9002895D0 (sv) * 1990-09-12 1990-09-12 Astra Ab Inhalation devices for dispensing powders i
GB9027234D0 (en) * 1990-12-15 1991-02-06 Harris Pharma Ltd An inhalation device
EP0558879B1 (en) * 1992-03-04 1997-05-14 Astra Aktiebolag Disposable inhaler
US5483954A (en) * 1994-06-10 1996-01-16 Mecikalski; Mark B. Inhaler and medicated package

Also Published As

Publication number Publication date
SK17198A3 (en) 1998-09-09
HUP9802454A2 (hu) 1999-02-01
HUP9802454A3 (en) 1999-04-28
EP0902700A1 (en) 1999-03-24
AU6539196A (en) 1997-03-05
BR9609880A (pt) 1999-03-23
NO980565D0 (no) 1998-02-10
TR199800198T1 (xx) 1998-06-22
EE9800042A (et) 1998-08-17
NZ313351A (en) 1999-04-29
SE9502799D0 (sv) 1995-08-10
JPH11510411A (ja) 1999-09-14
CZ38398A3 (cs) 1998-05-13
KR19990036287A (ko) 1999-05-25
NO980565L (no) 1998-02-10
CA2227547A1 (en) 1997-02-20
PL324865A1 (en) 1998-06-22
ZA966776B (en) 1997-02-10
MX9800826A (es) 1998-04-30
WO1997005917A1 (en) 1997-02-20
AR003078A1 (es) 1998-05-27
ID15911A (id) 1997-08-21
IS4661A (is) 1998-01-27
US5918594A (en) 1999-07-06
CN1192702A (zh) 1998-09-09
IL122760A0 (en) 1998-08-16

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