BRPI0508543A - inalador de pó seco de dose única - Google Patents

inalador de pó seco de dose única

Info

Publication number
BRPI0508543A
BRPI0508543A BRPI0508543-8A BRPI0508543A BRPI0508543A BR PI0508543 A BRPI0508543 A BR PI0508543A BR PI0508543 A BRPI0508543 A BR PI0508543A BR PI0508543 A BRPI0508543 A BR PI0508543A
Authority
BR
Brazil
Prior art keywords
chamber
single dose
dry powder
inhaler
nozzle
Prior art date
Application number
BRPI0508543-8A
Other languages
English (en)
Inventor
Matthew E Young
Neil Richard Harrison
Stuart Brian William Kay
Michael W Ligotke
Original Assignee
Quadrant Technologies 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 Quadrant Technologies Ltd filed Critical Quadrant Technologies Ltd
Publication of BRPI0508543A publication Critical patent/BRPI0508543A/pt

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
    • A61M15/0028—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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0005—Details of inhalators; Constructional features thereof with means for agitating the medicament
    • A61M15/0006—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means
    • A61M15/0008—Details of inhalators; Constructional features thereof with means for agitating the medicament using rotating means rotating by airflow
    • 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
    • A61M15/0043—Non-destructive separation of the package, e.g. peeling
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • 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)
  • 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)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

INALADOR DE Pó SECO DE DOSE úNICA. A presente invenção refere-se a inalador de pó seco de dose única (30) que unclui um alojamento de câmara (100) contendo uma câmara de dispersão de pó (45). O tubo de câmara (40) se estende a partir da câmara de dispersão para dentro do bocal (32). Uma cobertura ou tampa (26) é rotatimente fixada ao alojamento de câmara. Uma dose de um pó seco (92) é contida em local de pó (74) no alojamento de câmara. Uma passagem de fluxo de ar que conduz do local de pó à câmara de dispersão é fechada pela cobertura. Quando a cobertura é girada para uma posição aberta, a passagem de ar é aberta. O usuário inala no bocal sorvendo o ar através do local de pó, da passagem de ar, da câmara de dispersão e do tubo de câmara,através do bocal e para dentro dos pulmões do usuário. A dos eúnica do pó é armazenada diretamente dentro ou é parte do inaldor.
BRPI0508543-8A 2004-05-28 2005-05-26 inalador de pó seco de dose única BRPI0508543A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57513704P 2004-05-28 2004-05-28
PCT/GB2005/002094 WO2005118035A1 (en) 2004-05-28 2005-05-26 Unit dose dry powder inhales

Publications (1)

Publication Number Publication Date
BRPI0508543A true BRPI0508543A (pt) 2007-08-14

Family

ID=34969558

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508543-8A BRPI0508543A (pt) 2004-05-28 2005-05-26 inalador de pó seco de dose única

Country Status (7)

Country Link
US (2) US7556035B2 (pt)
EP (1) EP1748813A1 (pt)
JP (1) JP2008500852A (pt)
CN (1) CN1938062A (pt)
BR (1) BRPI0508543A (pt)
CA (1) CA2558566A1 (pt)
WO (1) WO2005118035A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7556035B2 (en) * 2004-05-28 2009-07-07 Quadrant Technologies Limited Unit dose dry powder inhaler
US20050263153A1 (en) * 2004-05-28 2005-12-01 Quadrant Technologies Limited Unit dose dry powder inhaler
DE102006009637A1 (de) * 2005-10-28 2007-05-03 Boehringer Ingelheim Pharma Gmbh & Co. Kg Inhalator mit Mundstück mit mikrobiologischer Schutzfunktion
AU2007224178B2 (en) * 2006-03-03 2013-03-07 Stc.Unm Dry powder inhaler with aeroelastic dispersion mechanism
PT2230934E (pt) 2007-12-14 2012-11-20 Aerodesigns Inc Distribuir produtos alimentares aerossolizáveis
EP2498848A2 (en) 2009-11-12 2012-09-19 Stc.Unm Dry powder inhaler with flutter dispersion member
ES2646748T3 (es) 2010-12-07 2017-12-15 Respira Therapeutics, Inc. Inhalador de polvo seco
CN102553038B (zh) * 2010-12-17 2014-07-02 陈庆堂 药粉吸嘴放置盒
CN102228725B (zh) * 2011-06-13 2015-04-22 上海秀新臣邦医药科技有限公司 一种干粉给药装置
CN106730186B (zh) 2011-09-07 2020-06-09 康森特里克斯药物公司 干粉吸入装置
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
US9757529B2 (en) 2012-12-20 2017-09-12 Otitopic Inc. Dry powder inhaler and methods of use
US9757395B2 (en) 2012-12-20 2017-09-12 Otitopic Inc. Dry powder inhaler and methods of use
CN105473133A (zh) 2013-04-30 2016-04-06 欧缇托匹克公司 干粉制剂及使用方法
CN105517610A (zh) 2013-09-04 2016-04-20 3M创新有限公司 干粉吸入器及方法
ES2922206T3 (es) 2014-02-20 2022-09-09 Otitopic Inc Formulaciones de polvo seco para la inhalación
WO2015168572A2 (en) * 2014-05-02 2015-11-05 Manta Devices, Llc Delivery device and related methods
EP3838317A1 (en) 2015-01-14 2021-06-23 Respira Therapeutics, Inc. Dry powder inhaler
AU2018244582A1 (en) 2017-03-28 2019-09-19 Concentrx Pharmaceuticals, Inc. Devices and methods for delivering dry powder medicaments
USD880691S1 (en) * 2018-12-14 2020-04-07 Avent, Inc. Multi-port tubing adapter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064336B (en) 1979-12-06 1984-03-14 Glaxo Group Ltd Device for dispensing medicaments
KR0163472B1 (ko) 1992-12-18 1998-11-16 에릭 에스. 딕커 분말 약품용 흡입기
US5921237A (en) * 1995-04-24 1999-07-13 Dura Pharmaceuticals, Inc. Dry powder inhaler
JP2000217917A (ja) * 1999-01-27 2000-08-08 Unisia Jecs Corp 吸入式投薬器
US6427688B1 (en) 2000-02-01 2002-08-06 Dura Pharmaceuticals, Icn. Dry powder inhaler
US6595210B2 (en) 2000-11-27 2003-07-22 Unisia Jecs Corporation Inhalator for administering powder composition
US6681768B2 (en) * 2001-06-22 2004-01-27 Sofotec Gmbh & Co. Kg Powder formulation disintegrating system and method for dry powder inhalers
AU2003220125B2 (en) 2002-03-20 2006-06-15 Mannkind Corporation Inhalation apparatus
US7556035B2 (en) * 2004-05-28 2009-07-07 Quadrant Technologies Limited Unit dose dry powder inhaler

Also Published As

Publication number Publication date
CN1938062A (zh) 2007-03-28
CA2558566A1 (en) 2005-12-15
EP1748813A1 (en) 2007-02-07
US20050284473A1 (en) 2005-12-29
JP2008500852A (ja) 2008-01-17
WO2005118035A1 (en) 2005-12-15
US7556035B2 (en) 2009-07-07
US20090235931A1 (en) 2009-09-24

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.