CA2207436A1 - An inhalation device, a method of dispersing a pharmaceutically active substance and a method of administering a dose of a pharmaceutically active substance - Google Patents

An inhalation device, a method of dispersing a pharmaceutically active substance and a method of administering a dose of a pharmaceutically active substance

Info

Publication number
CA2207436A1
CA2207436A1 CA002207436A CA2207436A CA2207436A1 CA 2207436 A1 CA2207436 A1 CA 2207436A1 CA 002207436 A CA002207436 A CA 002207436A CA 2207436 A CA2207436 A CA 2207436A CA 2207436 A1 CA2207436 A1 CA 2207436A1
Authority
CA
Canada
Prior art keywords
inhaler
inhalation
inhalation device
piston
air outlet
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
CA002207436A
Other languages
English (en)
French (fr)
Inventor
Kjell Wetterlin
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
Individual
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 Individual filed Critical Individual
Publication of CA2207436A1 publication Critical patent/CA2207436A1/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
    • A61M15/0086—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
    • A61M15/00—Inhalators
    • A61M15/0086—Inhalation chambers
    • A61M15/0088—Inhalation chambers with variable volume
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (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)
  • Medicinal Preparation (AREA)
CA002207436A 1994-12-21 1995-12-19 An inhalation device, a method of dispersing a pharmaceutically active substance and a method of administering a dose of a pharmaceutically active substance Abandoned CA2207436A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404439.3 1994-12-21
SE9404439A SE9404439D0 (sv) 1994-12-21 1994-12-21 Inhalation device

Publications (1)

Publication Number Publication Date
CA2207436A1 true CA2207436A1 (en) 1996-06-27

Family

ID=20396408

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002207436A Abandoned CA2207436A1 (en) 1994-12-21 1995-12-19 An inhalation device, a method of dispersing a pharmaceutically active substance and a method of administering a dose of a pharmaceutically active substance

Country Status (25)

Country Link
US (1) US5983893A (enExample)
EP (1) EP0799067B1 (enExample)
JP (1) JP3712415B2 (enExample)
CN (1) CN1171056A (enExample)
AR (1) AR000522A1 (enExample)
AT (1) ATE203919T1 (enExample)
AU (1) AU698815B2 (enExample)
BR (1) BR9510210A (enExample)
CA (1) CA2207436A1 (enExample)
CZ (1) CZ191397A3 (enExample)
DE (1) DE69522119T2 (enExample)
EE (1) EE9700132A (enExample)
FI (1) FI972697A0 (enExample)
HU (1) HUT77661A (enExample)
IL (1) IL116457A0 (enExample)
IS (2) IS4508A (enExample)
NO (1) NO972780D0 (enExample)
NZ (1) NZ298166A (enExample)
PL (1) PL179323B1 (enExample)
SE (1) SE9404439D0 (enExample)
SK (1) SK78297A3 (enExample)
TR (1) TR199501636A1 (enExample)
TW (1) TW286285B (enExample)
WO (1) WO1996019253A1 (enExample)
ZA (1) ZA9510747B (enExample)

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US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
US6606992B1 (en) 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
US7305986B1 (en) 1999-07-23 2007-12-11 Mannkind Corporation Unit dose capsules for use in a dry powder inhaler
US7464706B2 (en) 1999-07-23 2008-12-16 Mannkind Corporation Unit dose cartridge and dry powder inhaler
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US6550493B2 (en) 2001-06-13 2003-04-22 Baxter International Inc. Vacuum demand valve
US6863261B2 (en) 2002-03-12 2005-03-08 Baxter International Inc. Valve stop
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US7185651B2 (en) 2002-06-18 2007-03-06 Nektar Therapeutics Flow regulator for aerosol drug delivery and methods
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USD499793S1 (en) 2003-03-17 2004-12-14 Baxter International Inc. Valve
US7107987B2 (en) * 2004-02-10 2006-09-19 Cfd Research Corporation Spacer for delivery of medications from an inhaler to children and breathing impaired patients
DK1786784T3 (da) 2004-08-20 2011-02-14 Mannkind Corp Katalyse af diketopiperazinsyntese
BRPI0514293B1 (pt) 2004-08-23 2022-07-19 Mannkind Corporation Sistema microparticulado para distribuição de droga
BRPI0516590A (pt) * 2004-10-15 2008-09-16 Cipla Ltd dispositivo espaçador para a administração oral de um meio volátil que contém um medicamento, combinação e uso de um dispostivo
US7493898B2 (en) * 2005-04-13 2009-02-24 Healthline Medical, Inc. Inhalation apparatus
DK1928423T3 (en) 2005-09-14 2016-02-29 Mannkind Corp A method for drug formulation based on increasing the affinity of the active substances to the crystalline microparticle surfaces
US20070101991A1 (en) * 2005-11-08 2007-05-10 Mederio Ag Optimizing release of dry medicament powder
US20070114480A1 (en) * 2005-11-23 2007-05-24 Burke Joseph M Vorticity generators for use with fluid control systems
EP1986722B1 (en) * 2006-01-31 2018-10-24 Oriel Therapeutics, Inc. Dry powder inhalers having spiral travel paths for microcartridges with dry powder
DE102006007495A1 (de) * 2006-02-17 2007-08-23 Siegfried Generics International Ag Dispergiereinheit
CA2643464C (en) 2006-02-22 2018-09-04 Mannkind Corporation A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
WO2008144106A1 (en) * 2007-05-16 2008-11-27 Aradigm Corporation Burst valve for aerosol device
WO2011163272A1 (en) 2010-06-21 2011-12-29 Mannkind Corporation Dry powder drug delivery system and methods
DK2230934T3 (da) 2007-12-14 2012-11-26 Aerodesigns Inc Afgivelse af aerosoliserbare næringsmiddelprodukter
SG192447A1 (en) * 2008-03-27 2013-08-30 Mannkind Corp A dry powder inhalation system
CN106039494B (zh) 2008-06-13 2019-12-24 曼金德公司 干粉吸入器和用于药物输送的系统
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
BRPI0914308B8 (pt) 2008-06-20 2021-06-22 Mannkind Corp sistema de inalação
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
WO2010105094A1 (en) 2009-03-11 2010-09-16 Mannkind Corporation Apparatus, system and method for measuring resistance of an inhaler
MY186975A (en) 2009-06-12 2021-08-26 Mannkind Corp Diketopiperazine microparticles with defined specific surface areas
EP2496295A1 (en) 2009-11-03 2012-09-12 MannKind Corporation An apparatus and method for simulating inhalation efforts
CN102553038B (zh) * 2010-12-17 2014-07-02 陈庆堂 药粉吸嘴放置盒
MY180552A (en) 2011-04-01 2020-12-02 Mannkind Corp Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
JP6018640B2 (ja) 2011-10-24 2016-11-02 マンカインド コーポレイション 疼痛を緩和するのに有効な鎮痛組成物並びに当該組成物を含む乾燥粉末及び乾燥粉末薬剤輸送システム
WO2013114371A1 (en) 2012-02-01 2013-08-08 Protalix Ltd. Dry powder formulations of dnase i
US20150272988A1 (en) 2012-03-07 2015-10-01 Advanced Inhalation Therapies (Ait) Ltd. Inhalation of nitric oxide for treating respiratory diseases
DK2872205T3 (en) 2012-07-12 2017-02-27 Mannkind Corp DRY POWDER FORMAL ADMINISTRATION SYSTEM
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
KR102391750B1 (ko) 2013-03-15 2022-04-28 맨카인드 코포레이션 미세결정성 디케토피페라진 조성물 및 방법
EP3021834A1 (en) 2013-07-18 2016-05-25 MannKind Corporation Heat-stable dry powder pharmaceutical compositions and methods
US11446127B2 (en) 2013-08-05 2022-09-20 Mannkind Corporation Insufflation apparatus and methods
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
WO2016057693A1 (en) 2014-10-10 2016-04-14 Alnylam Pharmaceuticals, Inc. Methods and compositions for inhalation delivery of conjugated oligonucleotide
TWI595902B (zh) 2016-05-10 2017-08-21 明基材料股份有限公司 攜帶型負壓裝置
US11458098B2 (en) 2019-04-29 2022-10-04 Insmed Incorporated Dry powder compositions of treprostinil prodrugs and methods of use thereof
WO2023150747A1 (en) 2022-02-07 2023-08-10 Insmed Incorporated Dry powder compositions of bedaquiline and salts and methods of use thereof

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US2581182A (en) * 1950-03-14 1952-01-01 Abbott Lab Inhaler
DE1813993C3 (de) * 1968-12-11 1974-01-24 Paul Ritzau Pari-Werk Kg, 8135 Soecking Vorrichtung zum Zerstäuben und Vernebeln von flüssigen oder pulverförmigen Stoffen
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IT1217890B (it) * 1988-06-22 1990-03-30 Chiesi Farma Spa Dispositivo per l'inalazione di aerosol dosati
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Also Published As

Publication number Publication date
JPH10510742A (ja) 1998-10-20
CN1171056A (zh) 1998-01-21
IS4509A (is) 1997-06-18
ATE203919T1 (de) 2001-08-15
TR199501636A1 (tr) 1997-03-21
NZ298166A (en) 1999-01-28
HUT77661A (hu) 1998-07-28
EP0799067B1 (en) 2001-08-08
PL320860A1 (en) 1997-11-10
EE9700132A (et) 1997-12-15
DE69522119T2 (de) 2002-06-06
TW286285B (enExample) 1996-09-21
DE69522119D1 (de) 2001-09-13
MX9704489A (es) 1997-10-31
US5983893A (en) 1999-11-16
NO972780L (no) 1997-06-16
PL179323B1 (pl) 2000-08-31
FI972697A7 (fi) 1997-06-23
AU698815B2 (en) 1998-11-05
CZ191397A3 (en) 1997-10-15
WO1996019253A1 (en) 1996-06-27
AU4359096A (en) 1996-07-10
AR000522A1 (es) 1997-07-10
FI972697A0 (fi) 1997-06-23
JP3712415B2 (ja) 2005-11-02
IS4508A (is) 1997-06-16
SE9404439D0 (sv) 1994-12-21
IL116457A0 (en) 1996-03-31
BR9510210A (pt) 1997-11-04
ZA9510747B (en) 1996-06-28
EP0799067A1 (en) 1997-10-08
SK78297A3 (en) 1998-02-04
NO972780D0 (no) 1997-06-16

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Legal Events

Date Code Title Description
FZDE Discontinued