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AU2003276447A1 - Inhalers - Google Patents

Inhalers

Info

Publication number
AU2003276447A1
AU2003276447A1 AU2003276447A AU2003276447A AU2003276447A1 AU 2003276447 A1 AU2003276447 A1 AU 2003276447A1 AU 2003276447 A AU2003276447 A AU 2003276447A AU 2003276447 A AU2003276447 A AU 2003276447A AU 2003276447 A1 AU2003276447 A1 AU 2003276447A1
Authority
AU
Australia
Prior art keywords
inhalers
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
AU2003276447A
Inventor
Edward John Clay
John Pinon
Jonathan David Tuckwell
Eric Wilkinson
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.)
Cambridge Consultants Ltd
Original Assignee
Cambridge Consultants Ltd
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
Priority claimed from GB0225654A external-priority patent/GB0225654D0/en
Priority claimed from GB0305942A external-priority patent/GB0305942D0/en
Application filed by Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Publication of AU2003276447A1 publication Critical patent/AU2003276447A1/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
    • 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
    • A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
    • 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
AU2003276447A 2002-11-04 2003-11-04 Inhalers Abandoned AU2003276447A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0225654.3 2002-11-04
GB0225654A GB0225654D0 (en) 2002-11-04 2002-11-04 Inhalers
GB0305942A GB0305942D0 (en) 2003-03-14 2003-03-14 Inhalers
GB0305942.5 2003-03-14
PCT/GB2003/004748 WO2004041338A1 (en) 2002-11-04 2003-11-04 Inhalers

Publications (1)

Publication Number Publication Date
AU2003276447A1 true AU2003276447A1 (en) 2004-06-07

Family

ID=32313977

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003276447A Abandoned AU2003276447A1 (en) 2002-11-04 2003-11-04 Inhalers

Country Status (2)

Country Link
AU (1) AU2003276447A1 (en)
WO (1) WO2004041338A1 (en)

Families Citing this family (29)

* 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
CA2479751C (en) 2002-03-20 2008-06-03 Trent Poole Inhalation apparatus
CA2575692C (en) 2004-08-20 2014-10-14 Mannkind Corporation Catalysis of diketopiperazine synthesis
DK1791542T3 (en) 2004-08-23 2015-06-15 Mannkind Corp Diketopiperazinsalte for pharmaceutical delivery
ES2640282T3 (en) 2005-09-14 2017-11-02 Mannkind Corporation Drug formulation method based on increasing the affinity of crystalline microparticle surfaces for active agents
DE102006007495A1 (en) * 2006-02-17 2007-08-23 Siegfried Generics International Ag Dispersion unit e.g. for medical powder inhalator and aerosol dispersion, uses annular guide chamber to direct entering powder flow in mainly radial direction
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
EP2082764A1 (en) * 2008-01-24 2009-07-29 Boehringer Ingelheim International GmbH Inhaler
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
ES2929343T3 (en) 2008-06-13 2022-11-28 Mannkind Corp Suction Actuated Dry Powder Inhaler for Drug Delivery
ES2904623T3 (en) 2008-06-20 2022-04-05 Mannkind Corp Interactive device to establish a real-time profile of inhalation efforts
TWI494123B (en) 2008-08-11 2015-08-01 Mannkind Corp Ultra-fast use of insulin
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
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
MX359281B (en) 2010-06-21 2018-09-21 Mannkind Corp Dry powder drug delivery system and methods.
KR101940832B1 (en) 2011-04-01 2019-01-21 맨카인드 코포레이션 Blister package for pharmaceutical cartridges
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
IN2014DN03093A (en) 2011-10-24 2015-05-15 Mannkind Corp
BR112015000529B1 (en) 2012-07-12 2022-01-11 Mannkind Corporation DRY POWDER INHALER
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
WO2014144895A1 (en) 2013-03-15 2014-09-18 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
EP2781232A1 (en) * 2013-03-21 2014-09-24 Ca-Mi S.R.L. Device for facilitating the inhalation of medicinal products
AU2014290438B2 (en) 2013-07-18 2019-11-07 Mannkind Corporation Heat-stable dry powder pharmaceutical compositions and methods
CA2920488C (en) 2013-08-05 2022-04-26 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
CN111359060A (en) * 2020-02-20 2020-07-03 深圳麦克韦尔科技有限公司 Atomizing suction nozzle and atomizing device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318737B (en) * 1996-10-30 2000-06-14 Bespak Plc Improved inhalers
GB9626263D0 (en) * 1996-12-18 1997-02-05 Innovata Biomed Ltd Powder inhaler
GB2344533B (en) * 1998-12-11 2000-10-18 Bespak Plc Improvements in or relating to dispensing apparatus
US6367471B1 (en) * 1999-11-01 2002-04-09 Sheffield Pharmaceuticals, Inc. Internal vortex mechanism for inhaler device

Also Published As

Publication number Publication date
WO2004041338A1 (en) 2004-05-21

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase