AU2005313107B2 - Dry powder inhalers - Google Patents

Dry powder inhalers Download PDF

Info

Publication number
AU2005313107B2
AU2005313107B2 AU2005313107A AU2005313107A AU2005313107B2 AU 2005313107 B2 AU2005313107 B2 AU 2005313107B2 AU 2005313107 A AU2005313107 A AU 2005313107A AU 2005313107 A AU2005313107 A AU 2005313107A AU 2005313107 B2 AU2005313107 B2 AU 2005313107B2
Authority
AU
Australia
Prior art keywords
inhaler
chamber
removable part
cyclone
cyclone chamber
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
AU2005313107A
Other languages
English (en)
Other versions
AU2005313107A1 (en
Inventor
David Stuart Harris
Simon James Smith
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34073462&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2005313107(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Publication of AU2005313107A1 publication Critical patent/AU2005313107A1/en
Application granted granted Critical
Publication of AU2005313107B2 publication Critical patent/AU2005313107B2/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
    • 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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/002—Details of inhalators; Constructional features thereof with air flow regulating means
    • 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
    • A61M15/0025—Mouthpieces therefor with caps
    • A61M15/0026—Hinged caps
    • 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
    • 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
    • A61M15/0033—Details of the piercing or cutting means
    • A61M15/0035—Piercing means
    • A61M15/0036—Piercing means hollow piercing means
    • 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
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • 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
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • A61M15/0046—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
    • A61M15/0048—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. ventilators; Tracheal tubes
    • A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
    • A61M16/0816—Joints or connectors
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/1011—Locking means for securing connection; Additional tamper safeties
    • 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
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/22—Valves or arrangement of valves
    • A61M39/28—Clamping means for squeezing flexible tubes, e.g. roller clamps
    • A61M39/284—Lever clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • 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)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Cyclones (AREA)
AU2005313107A 2004-12-09 2005-12-09 Dry powder inhalers Ceased AU2005313107B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0427028.6 2004-12-09
GBGB0427028.6A GB0427028D0 (en) 2004-12-09 2004-12-09 Dry powder inhalers
PCT/GB2005/004742 WO2006061637A2 (en) 2004-12-09 2005-12-09 Dry powder inhalers

Publications (2)

Publication Number Publication Date
AU2005313107A1 AU2005313107A1 (en) 2006-06-15
AU2005313107B2 true AU2005313107B2 (en) 2010-11-04

Family

ID=34073462

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005313107A Ceased AU2005313107B2 (en) 2004-12-09 2005-12-09 Dry powder inhalers

Country Status (10)

Country Link
US (1) US8261739B2 (https=)
EP (3) EP2366421A1 (https=)
JP (2) JP2008522699A (https=)
AT (1) ATE548064T1 (https=)
AU (1) AU2005313107B2 (https=)
CA (1) CA2590255A1 (https=)
ES (1) ES2383213T3 (https=)
GB (2) GB0427028D0 (https=)
PL (1) PL1827543T3 (https=)
WO (1) WO2006061637A2 (https=)

Families Citing this family (94)

* 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
US7861712B2 (en) 2004-04-23 2011-01-04 Manta Product Development Sealed capsule including an integrated puncturing mechanism
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
GB0427028D0 (en) 2004-12-09 2005-01-12 Cambridge Consultants Dry powder inhalers
GB0507711D0 (en) 2005-04-15 2005-05-25 Vectura Group Plc Improved blister piercing
US8763605B2 (en) 2005-07-20 2014-07-01 Manta Devices, Llc Inhalation device
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
EP1844806A1 (de) * 2006-04-13 2007-10-17 Boehringer Ingelheim Pharma GmbH Medikamenten-Ausgabevorrichtung, Medikamentenmagazin dafür, und Verfahren zur Entnahme eines Medikaments aus einer Medikamentenkammer
GB0611659D0 (en) * 2006-06-13 2006-07-19 Cambridge Consultants Dry powder inhalers
GB0611656D0 (en) * 2006-06-13 2006-07-19 Cambridge Consultants Dry powder inhalers
GB0616299D0 (en) * 2006-08-16 2006-09-27 Cambridge Consultants Drug Capsules for dry power inhalers
FR2918352B1 (fr) * 2007-07-03 2009-10-09 Valois Sas Dispositif d'ouverture de reservoir pour dispositif de distribution de produit fluide
EP2170444B1 (en) * 2007-07-06 2016-09-07 Manta Devices, LLC Inhalation devices for storing and delivering medicament
US11224704B2 (en) 2007-07-06 2022-01-18 Manta Devices, Llc Dose delivery device for inhalation
EP2020249A1 (de) * 2007-08-01 2009-02-04 Boehringer Ingelheim Pharma GmbH & Co. KG Inhalator
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.
SI2082769T1 (sl) * 2008-01-24 2015-10-30 Vectura Delivery Devices Limited Inhalator
GB0802028D0 (en) * 2008-02-05 2008-03-12 Dunne Stephen T Powder inhaler flow regulator
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
AU2014200952B2 (en) * 2008-06-13 2014-12-11 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
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
FR2936425B1 (fr) * 2008-09-30 2012-02-17 Valois Sas Dispositif d'inhalation de poudre.
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
WO2010083042A1 (en) * 2009-01-15 2010-07-22 Manta Devices, Llc Delivery device
GB0901520D0 (en) 2009-01-30 2009-03-11 Vectura Delivery Devices Ltd Inhaler
CN102333557B (zh) * 2009-02-25 2016-03-09 皇家飞利浦电子股份有限公司 患者-呼吸机不同步检测
CN102438602B (zh) * 2009-03-04 2016-04-13 曼金德公司 改进的干燥粉末药物输送系统
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
GB0914738D0 (en) * 2009-08-24 2009-09-30 Cambridge Consultants Inhalers
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
WO2011116293A2 (en) 2010-03-19 2011-09-22 Manta Devices, Llc Delivery device and related methods
US20130047985A1 (en) * 2010-04-23 2013-02-28 3M Innovative Properties Company Dry powder inhaler assembly and containers
CN102985125A (zh) 2010-06-21 2013-03-20 曼金德公司 干粉药物输送系统和方法
JP5897026B2 (ja) * 2010-11-29 2016-03-30 サノフィ−アベンティス・ドイチュラント・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 吸入器用の薬用モジュール
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
US11103659B2 (en) 2011-07-06 2021-08-31 Manta Devices, Llc Delivery device and related methods
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
US9649454B2 (en) 2012-05-03 2017-05-16 Manta Devices, Llc Delivery device and related methods
AU2013202919C1 (en) * 2012-07-03 2016-02-04 Advent Pharmaceuticals Pty Ltd Blister Pack
CN104582772B (zh) * 2012-07-05 2018-02-09 葛兰素集团有限公司 吸入器装置
KR102264177B1 (ko) 2012-07-12 2021-06-11 맨카인드 코포레이션 건조 분말 약물 전달 시스템 및 방법
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
GB201301192D0 (en) 2013-01-23 2013-03-06 Vectura Delivery Devices Ltd A blister piercing element for a dry powder inhaler
EP3587404B1 (en) 2013-03-15 2022-07-13 MannKind Corporation Microcrystalline diketopiperazine compositions, methods for preparation and use thereof
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
GB201317796D0 (en) * 2013-10-08 2013-11-20 Cambridge Consultants Sprays
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
WO2016014153A1 (en) * 2014-07-23 2016-01-28 Microdose Therapeutx, Inc. Dry powder nebulizer
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
DE102014018085B3 (de) * 2014-12-09 2015-12-24 Klaus-Dieter Beller Inhalationsvorrichtung, deren Verwendung und Inhalationsset
MX2017009112A (es) 2015-01-14 2018-06-15 Respira Therapeutics Inc Metodos y dispositivos de dispersion de polvo.
US10857312B2 (en) 2015-04-15 2020-12-08 Philip Morris Products S.A. Dual resistance dry powder inhaler
CA173518S (en) 2016-02-08 2017-09-01 Nicoventures Holdings Ltd Cartridge for an electronic cigarette
GB201605100D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision system
GB201605101D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Electronic vapour provision system
GB201605102D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Mechanical connector for electronic vapour provision system
GB201605105D0 (en) 2016-03-24 2016-05-11 Nicoventures Holdings Ltd Vapour provision apparatus
WO2018015712A1 (en) 2016-07-22 2018-01-25 Nicoventures Holdings Limited Case for a vapour provision device
BR112019007095A2 (pt) * 2016-10-11 2019-10-01 Microdose Therapeutx Inc inalador e seus métodos de uso
US11406771B2 (en) 2017-01-10 2022-08-09 Boston Scientific Scimed, Inc. Apparatuses and methods for delivering powdered agents
AU2018244582A1 (en) 2017-03-28 2019-09-19 Concentrx Pharmaceuticals, Inc. Devices and methods for delivering dry powder medicaments
US20190217027A1 (en) * 2018-01-17 2019-07-18 Indose Inc Device for vaporized substance dosage metering based on an input dosage
US12501929B2 (en) 2018-08-22 2025-12-23 Qnovia, Inc. Electronic device for producing an aerosol for inhalation by a person
CA3110469A1 (en) 2018-08-22 2020-02-27 Respira Technologies, Inc. Electronic device for producing an aerosol for inhalation by a person
US11517685B2 (en) 2019-01-18 2022-12-06 Qnovia, Inc. Electronic device for producing an aerosol for inhalation by a person
US11690963B2 (en) 2018-08-22 2023-07-04 Qnovia, Inc. Electronic device for producing an aerosol for inhalation by a person
WO2020173595A1 (en) * 2019-02-27 2020-09-03 NuvoAir AB A method and a device for estimating an amount of a powder shaped material passing a bend in a flow channel
USD929649S1 (en) * 2019-04-03 2021-08-31 Shenzhen Relx Technology Co., Ltd. Electronic cigarette
USD1032931S1 (en) * 2019-10-20 2024-06-25 Qnovia, Inc. Vaporizer
US12471625B2 (en) 2020-11-01 2025-11-18 Qnovia, Inc. Electronic devices and liquids for aerosolizing and inhaling therewith
GB202102026D0 (en) 2021-02-12 2021-03-31 Cambridge Healthcare Innovations Ltd Medical apparatus and method
US11925749B2 (en) * 2021-03-18 2024-03-12 Funai Electric Co., Ltd. Venting of pharmaceutical drug delivery device for air flow and humidity control
US12484618B2 (en) 2022-04-22 2025-12-02 Qnovia, Inc. Electronic devices for aerosolizing and inhaling liquid having diaphragm and a pressure sensor
US12502490B2 (en) 2022-04-29 2025-12-23 Merxin Ltd Manifold
US20260041857A1 (en) 2022-08-12 2026-02-12 Cambridge Healthcare Innovations Limited Negative Pressure Amplification Apparatus and Inhaler
KR102842866B1 (ko) * 2022-10-27 2025-08-07 주식회사 케이티앤지 인헤일러
KR102842879B1 (ko) * 2022-10-31 2025-08-07 주식회사 케이티앤지 인헤일러
FR3157810B1 (fr) * 2023-12-29 2026-01-16 Aptar France Sas Inhalateur de poudre
GB2641552A (en) * 2024-06-05 2025-12-10 Cambridge Healthcare Innovations Ltd Inhaler apparatus

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186166A (en) * 1992-03-04 1993-02-16 Riggs John H Powder nebulizer apparatus and method of nebulization
WO1999013930A1 (en) * 1997-09-18 1999-03-25 Glaxo Group Limited Intranasal administration device
WO2001000262A1 (en) * 1999-06-23 2001-01-04 Cambridge Consultants Limited Inhalers
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
US20020006316A1 (en) * 2000-05-16 2002-01-17 Carlos Schuler Systems devices and methods for opening receptacles having a powder to be fluidized
EP1208863A2 (en) * 2000-11-27 2002-05-29 Unisia Jecs Corporation Inhalator
US20020073997A1 (en) * 2000-06-23 2002-06-20 Lawrence Keane Pre-metered dose magazine for breath-actuated dry powder inhaler
WO2003089036A1 (en) * 2002-04-19 2003-10-30 3M Innovative Properties Company A spacer for inertial removal of the non-respirable fraction of medicinal aerosols
US20040159321A1 (en) * 2001-05-10 2004-08-19 Eason Stephen William Inhaler
EP1475115A2 (en) * 1999-12-10 2004-11-10 Unisia Jecs Corporation Inhalant medicator

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362405A (en) * 1964-04-06 1968-01-09 Hamilton O. Hazel Method and apparatus for admixing gas with solid particles
US3960734A (en) * 1972-10-10 1976-06-01 Antoni Zagorski High efficiency cyclone separator
GB1478138A (en) * 1973-07-18 1977-06-29 Beecham Group Ltd Device for the administration of powders
FR2352556A1 (fr) 1976-05-26 1977-12-23 Pasteur Institut Inhalateur de poudre
US4155359A (en) * 1977-05-23 1979-05-22 Antoni Zagorski Air filtering mask
US4304360A (en) * 1979-12-31 1981-12-08 International Business Machines Corporation Xerograhic toner manufacture
CA1244067A (en) * 1983-09-03 1988-11-01 Minoru Mita Apparatus and method for the generation and utilization of a spiral gas stream in a pipeline
IT1243344B (it) 1990-07-16 1994-06-10 Promo Pack Sa Inalatore plurimonodose per medicamenti in polvere
WO1993000951A1 (en) * 1991-07-02 1993-01-21 Inhale, Inc. Method and device for delivering aerosolized medicaments
US5337740A (en) 1991-08-01 1994-08-16 New England Pharmaceuticals, Inc. Inhalation devices
US5476093A (en) * 1992-02-14 1995-12-19 Huhtamaki Oy Device for more effective pulverization of a powdered inhalation medicament
US5355872B1 (en) 1992-03-04 1998-10-20 John H Riggs Low flow rate nebulizer apparatus and method of nebulization
DE59409856D1 (de) 1994-05-19 2001-10-11 Pari Gmbh Vorrichtung zur Trocknung und Pufferung von Aerosolen
JPH09140794A (ja) * 1995-11-27 1997-06-03 Unisia Jecs Corp 投薬器
CA2212430A1 (en) 1997-08-07 1999-02-07 George Volgyesi Inhalation device
JP3530004B2 (ja) * 1998-02-06 2004-05-24 株式会社日立ユニシアオートモティブ 吸入式投薬器
WO1999065550A1 (en) 1998-06-15 1999-12-23 Karl Holm Inhalation device
HU224243B1 (hu) 1998-06-22 2005-06-28 Astrazeneca Ab, Készülék port tartalmazó, buborékcsomagolást képező fedőfóliával lezárt mélyedések ürítéséhez, szívás alkalmazásával
GB2340758A (en) 1998-08-21 2000-03-01 Bespak Plc Drug dispensing system
JP3739955B2 (ja) 1999-01-11 2006-01-25 株式会社日立製作所 吸入式投薬器
KR100312018B1 (ko) * 1999-03-10 2001-11-03 김효근 공기에 포함된 분진제거용 이중 원심분리기
US6819872B2 (en) 1999-06-23 2004-11-16 Jds Uniphase Corporation Micro-optic delay element for use in a time division multiplexed system
US6606992B1 (en) * 1999-06-30 2003-08-19 Nektar Therapeutics Systems and methods for aerosolizing pharmaceutical formulations
SE9904706D0 (sv) 1999-12-21 1999-12-21 Astra Ab An inhalation device
US6679256B2 (en) * 1999-12-17 2004-01-20 Nektar Therapeutics Systems and methods for extracting powders from receptacles
SE9904705D0 (sv) 1999-12-21 1999-12-21 Astra Ab An inhalation device
PE20020163A1 (es) 2000-06-23 2002-03-04 Norton Healthcare Ltd Sistema presurizado de receptaculo para inhalador de medicamento
AR028747A1 (es) 2000-06-23 2003-05-21 Norton Health Care Ltd Desaglomerador para inhalador de polvo seco accionado por la respiracion, un inhalador de polvo seco y un metodo de desaglomeracion de polvo seco.
JP3712926B2 (ja) * 2000-08-28 2005-11-02 三菱電機株式会社 車両用交流発電機
WO2002053216A2 (en) 2001-01-08 2002-07-11 Cipla Limited An improved device for metered administration of medicament by inhalation
CA2444729A1 (en) 2001-05-10 2002-11-14 Vectura Delivery Devices Limited Inhalers
SE0101825D0 (sv) 2001-05-22 2001-05-22 Astrazeneca Ab An Inhalation device
GB0130857D0 (en) * 2001-12-22 2002-02-06 Glaxo Group Ltd Medicament dispenser
US6923175B2 (en) * 2002-03-20 2005-08-02 Mannkind Corporation Inhalation apparatus
MXPA05005864A (es) 2002-12-02 2005-11-16 Univ Alberta Dispositivo y metodo para desaglomeracion de polvo para inhalacion.
US20060147389A1 (en) 2004-04-14 2006-07-06 Vectura Ltd. Devices and pharmaceutical compositions for enhancing dosing efficiency
GB0312007D0 (en) 2003-05-24 2003-07-02 Innovata Biomed Ltd Container
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.
GB2407042B (en) 2003-10-17 2007-10-24 Vectura Ltd Inhaler
GB0427028D0 (en) 2004-12-09 2005-01-12 Cambridge Consultants Dry powder inhalers
GB0611659D0 (en) * 2006-06-13 2006-07-19 Cambridge Consultants Dry powder inhalers
GB0616299D0 (en) * 2006-08-16 2006-09-27 Cambridge Consultants Drug Capsules for dry power inhalers

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5186166A (en) * 1992-03-04 1993-02-16 Riggs John H Powder nebulizer apparatus and method of nebulization
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
WO1999013930A1 (en) * 1997-09-18 1999-03-25 Glaxo Group Limited Intranasal administration device
WO2001000262A1 (en) * 1999-06-23 2001-01-04 Cambridge Consultants Limited Inhalers
EP1475115A2 (en) * 1999-12-10 2004-11-10 Unisia Jecs Corporation Inhalant medicator
US20020006316A1 (en) * 2000-05-16 2002-01-17 Carlos Schuler Systems devices and methods for opening receptacles having a powder to be fluidized
US20020073997A1 (en) * 2000-06-23 2002-06-20 Lawrence Keane Pre-metered dose magazine for breath-actuated dry powder inhaler
EP1208863A2 (en) * 2000-11-27 2002-05-29 Unisia Jecs Corporation Inhalator
US20040159321A1 (en) * 2001-05-10 2004-08-19 Eason Stephen William Inhaler
WO2003089036A1 (en) * 2002-04-19 2003-10-30 3M Innovative Properties Company A spacer for inertial removal of the non-respirable fraction of medicinal aerosols

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US8261739B2 (en) 2012-09-11
ATE548064T1 (de) 2012-03-15
GB2420982A (en) 2006-06-14
GB0525129D0 (en) 2006-01-18
EP1827543A2 (en) 2007-09-05
CA2590255A1 (en) 2006-06-15
JP2011062545A (ja) 2011-03-31
PL1827543T3 (pl) 2012-07-31
GB2420982B (en) 2006-11-29
EP1827543B1 (en) 2012-03-07
JP2008522699A (ja) 2008-07-03
EP2366421A1 (en) 2011-09-21
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US20080314384A1 (en) 2008-12-25
WO2006061637A3 (en) 2006-08-24

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