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SG11201703636YA - Dry powder inhaler - Google Patents

Dry powder inhaler

Info

Publication number
SG11201703636YA
SG11201703636YA SG11201703636YA SG11201703636YA SG11201703636YA SG 11201703636Y A SG11201703636Y A SG 11201703636YA SG 11201703636Y A SG11201703636Y A SG 11201703636YA SG 11201703636Y A SG11201703636Y A SG 11201703636YA SG 11201703636Y A SG11201703636Y A SG 11201703636YA
Authority
SG
Singapore
Prior art keywords
dry powder
powder inhaler
inhaler
dry
powder
Prior art date
Application number
SG11201703636YA
Inventor
Roger Clarke
Peter Wilson
Original Assignee
Vectura Delivery Devices 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
Application filed by Vectura Delivery Devices Ltd filed Critical Vectura Delivery Devices Ltd
Publication of SG11201703636YA publication Critical patent/SG11201703636YA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators 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
    • A61M15/0031Inhalators 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 by bursting or breaking the package, i.e. without cutting or piercing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/0045Inhalators 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M13/00Insufflators for therapeutic or disinfectant purposes, i.e. devices for blowing a gas, powder or vapour into the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • A61M15/0023Mouthpieces therefor retractable
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • A61M15/0025Mouthpieces therefor with caps
    • A61M15/0026Hinged caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0028Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up
    • A61M15/003Inhalators 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
    • A61M15/0033Details of the piercing or cutting means
    • A61M15/0041Details of the piercing or cutting means with movable piercing or cutting means
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0086Inhalation chambers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/007Pulmonary tract; Aromatherapy
    • A61K9/0073Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M15/00Inhalators
    • A61M15/0001Details of inhalators; Constructional features thereof
    • A61M15/0021Mouthpieces therefor
    • A61M15/0025Mouthpieces therefor with caps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/0007Special media to be introduced, removed or treated introduced into the body
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/0064Special media to be introduced, removed or treated changed by biological action
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M2206/00Characteristics of a physical parameter; associated device therefor
    • A61M2206/10Flow characteristics
    • A61M2206/16Rotating swirling helical flow, e.g. by tangential inflows

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • Packages (AREA)
  • External Artificial Organs (AREA)
SG11201703636YA 2014-11-26 2015-11-06 Dry powder inhaler SG11201703636YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14195012 2014-11-26
PCT/EP2015/075982 WO2016083102A1 (en) 2014-11-26 2015-11-06 Dry powder inhaler

Publications (1)

Publication Number Publication Date
SG11201703636YA true SG11201703636YA (en) 2017-06-29

Family

ID=52000677

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201703636YA SG11201703636YA (en) 2014-11-26 2015-11-06 Dry powder inhaler

Country Status (18)

Country Link
US (2) US10765818B2 (en)
EP (1) EP3223891B1 (en)
JP (1) JP6499288B2 (en)
KR (1) KR101990017B1 (en)
CN (1) CN106999683B (en)
AR (1) AR102838A1 (en)
AU (1) AU2015352888C1 (en)
BR (1) BR112017011043A2 (en)
CA (1) CA2966377C (en)
ES (1) ES2701202T3 (en)
IL (1) IL252047B (en)
MX (1) MX374842B (en)
NZ (1) NZ731347A (en)
RU (1) RU2661521C1 (en)
SG (1) SG11201703636YA (en)
TW (1) TWI580447B (en)
WO (1) WO2016083102A1 (en)
ZA (1) ZA201703077B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR108513A1 (en) * 2016-05-25 2018-08-29 Vectura Delivery Devices Ltd DRY POWDER INHALER WITH BLISTER RUPTURE DEVICE
DE202017102334U1 (en) * 2016-08-25 2017-11-29 Alfred Von Schuckmann Device for inhaling powdery substances
USD849927S1 (en) * 2017-08-17 2019-05-28 Alfred Von Schuckmann Inhaler
WO2019116061A1 (en) * 2017-12-13 2019-06-20 Emphasys Importadora Exportadora E Distribuidora Ltda. Dry powder inhaler
MX2020011831A (en) * 2018-05-09 2021-02-18 Pharmadevices S R L Inhaler device.
EP3622990A1 (en) 2018-09-17 2020-03-18 Vectura Delivery Devices Limited Dry powder inhaler
US12214121B2 (en) 2018-09-17 2025-02-04 Vectura Delivery Devices Limited Dry powder inhaler
JP7603204B2 (en) 2019-07-24 2024-12-20 トゥルーデル メディカル インターナショナル インコーポレイテッド Portable Holding Chamber
USD1010101S1 (en) 2020-09-18 2024-01-02 Trudell Medical International Holding chamber
CN118252997A (en) * 2021-04-20 2024-06-28 苏州新劢德医疗器械科技有限公司 Inhalation device
CN116747391A (en) * 2023-07-07 2023-09-15 苏州新劢德医疗器械科技有限公司 Powder inhaler device and medicament box with misoperation preventing mechanism
USD1088217S1 (en) * 2024-03-27 2025-08-12 Suzhou Singmed Medical Device Science And Technology Ltd. Dry powder inhaler

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501841D0 (en) 1995-01-31 1995-03-22 Co Ordinated Drug Dev Improvements in and relating to carrier particles for use in dry powder inhalers
US5622166A (en) * 1995-04-24 1997-04-22 Dura Pharmaceuticals, Inc. Dry powder inhaler delivery system
DE19523516C1 (en) * 1995-06-30 1996-10-31 Asta Medica Ag Inhaler for administering medication from blister packs
SE9800897D0 (en) 1998-03-17 1998-03-17 Astra Ab Inhalation device
CZ300314B6 (en) * 1998-06-22 2009-04-15 Astrazeneca Ab Device for emptying powder-containing cavities
EP1220698B1 (en) 1999-10-12 2004-07-21 SHL Medical AB Inhaler
JP3828698B2 (en) * 1999-12-10 2006-10-04 株式会社日立製作所 Blister pack
US6810872B1 (en) * 1999-12-10 2004-11-02 Unisia Jecs Corporation Inhalant medicator
US6679256B2 (en) 1999-12-17 2004-01-20 Nektar Therapeutics Systems and methods for extracting powders from receptacles
US20010035184A1 (en) * 1999-12-17 2001-11-01 Carlos Schuler Systems and methods for treating packaged powders
US6971383B2 (en) 2001-01-24 2005-12-06 University Of North Carolina At Chapel Hill Dry powder inhaler devices, multi-dose dry powder drug packages, control systems, and associated methods
DE10129703A1 (en) 2001-06-22 2003-01-02 Sofotec Gmbh & Co Kg Atomizing system for a powder mixture and method for dry powder inhalers
GR1004350B (en) * 2002-03-29 2003-09-26 Inhaler for dry powder
AU2006225241B2 (en) 2003-09-24 2008-07-17 Tianda Pharmaceuticals (Australia) Pty Limited Medication Holder
GB2407042B (en) * 2003-10-17 2007-10-24 Vectura Ltd Inhaler
GB0405397D0 (en) * 2004-03-10 2004-04-21 Glaxo Group Ltd An inhaler
BRPI0508578B8 (en) 2004-03-10 2021-05-25 Glaxo Group Ltd pressurized metered dose inhaler
US20050263153A1 (en) 2004-05-28 2005-12-01 Quadrant Technologies Limited Unit dose dry powder inhaler
FR2881118B1 (en) * 2005-01-25 2007-04-20 Valois Sas DEVICE FOR DISPENSING FLUID PRODUCT.
AU2013201499B2 (en) * 2005-04-15 2015-01-15 Vectura Delivery Devices Limited Blister piercing element for dry powder inhaler
GB0507711D0 (en) * 2005-04-15 2005-05-25 Vectura Group Plc Improved blister piercing
DE102006045788A1 (en) 2006-09-26 2008-03-27 Alfred Von Schuckmann Dispenser for powdery masses
GB0621957D0 (en) * 2006-11-03 2006-12-13 Vectura Group Plc Inhaler devices and bespoke pharmaceutical compositions
FR2918352B1 (en) * 2007-07-03 2009-10-09 Valois Sas TANK OPENING DEVICE FOR FLUID PRODUCT DISPENSING DEVICE
EP2082763A1 (en) * 2008-01-24 2009-07-29 Boehringer Ingelheim International Gmbh Inhaler
ES2929343T3 (en) * 2008-06-13 2022-11-28 Mannkind Corp Suction Actuated Dry Powder Inhaler for Drug Delivery
US8763608B2 (en) * 2008-10-09 2014-07-01 Vectura Delivery Devices Limited Inhaler
EP2210638B1 (en) * 2009-01-26 2013-03-27 Boehringer Ingelheim International GmbH Inhaler
GB0901520D0 (en) * 2009-01-30 2009-03-11 Vectura Delivery Devices Ltd Inhaler
DE102009041664B4 (en) * 2009-09-16 2014-05-08 Uhlmann Pac-Systeme Gmbh & Co Kg Passive inhaler
DE102010016549A1 (en) * 2010-04-21 2011-10-27 Alfred Von Schuckmann Device for inhaling powdery medical substance in capsules, has mouthpiece channel running in axial extension of capsule chamber, where wall of capsule chamber comprises screw thread that is raised in direction of mouthpiece channel
FR2962345B1 (en) * 2010-07-09 2013-06-21 Valois Sas UNIDOSE INHALER OF DRY POWDER FOR PELABLE BLISTER.
KR20150030267A (en) * 2012-07-05 2015-03-19 글락소 그룹 리미티드 Inhaler device
WO2014106727A1 (en) * 2013-01-03 2014-07-10 Vectura Limited Inhaler and formulation

Also Published As

Publication number Publication date
EP3223891A1 (en) 2017-10-04
BR112017011043A2 (en) 2018-02-20
ES2701202T3 (en) 2019-02-21
KR101990017B1 (en) 2019-06-17
JP2017535369A (en) 2017-11-30
TWI580447B (en) 2017-05-01
MX2017006912A (en) 2017-08-15
KR20170085564A (en) 2017-07-24
US20170326313A1 (en) 2017-11-16
MX374842B (en) 2025-03-06
WO2016083102A1 (en) 2016-06-02
US10765818B2 (en) 2020-09-08
CA2966377A1 (en) 2016-06-02
AU2015352888C1 (en) 2018-02-15
NZ731347A (en) 2018-01-26
ZA201703077B (en) 2019-06-26
AU2015352888A1 (en) 2017-05-18
IL252047B (en) 2020-09-30
TW201627024A (en) 2016-08-01
RU2661521C1 (en) 2018-07-17
CN106999683B (en) 2019-12-03
AU2015352888B2 (en) 2017-11-09
AR102838A1 (en) 2017-03-29
US20200360632A1 (en) 2020-11-19
EP3223891B1 (en) 2018-09-05
JP6499288B2 (en) 2019-04-10
CA2966377C (en) 2018-12-04
IL252047A0 (en) 2017-07-31
US11590297B2 (en) 2023-02-28
CN106999683A (en) 2017-08-01

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