CA1030031A - Inhalation device - Google Patents

Inhalation device

Info

Publication number
CA1030031A
CA1030031A CA190,592A CA190592A CA1030031A CA 1030031 A CA1030031 A CA 1030031A CA 190592 A CA190592 A CA 190592A CA 1030031 A CA1030031 A CA 1030031A
Authority
CA
Canada
Prior art keywords
inhalation device
inhalation
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.)
Expired
Application number
CA190,592A
Other languages
French (fr)
Inventor
Ronald G. Lax
Allen K. Herd
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.)
Syntex USA LLC
Original Assignee
Syntex USA LLC
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 Syntex USA LLC filed Critical Syntex USA LLC
Priority to CA301,467A priority Critical patent/CA1054890A/en
Application granted granted Critical
Publication of CA1030031A publication Critical patent/CA1030031A/en
Expired 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
    • A61M15/0028—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
    • 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)
  • 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)
CA190,592A 1973-02-02 1974-01-21 Inhalation device Expired CA1030031A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA301,467A CA1054890A (en) 1973-02-02 1978-04-19 Inhalation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32906073A 1973-02-02 1973-02-02

Publications (1)

Publication Number Publication Date
CA1030031A true CA1030031A (en) 1978-04-25

Family

ID=23283696

Family Applications (1)

Application Number Title Priority Date Filing Date
CA190,592A Expired CA1030031A (en) 1973-02-02 1974-01-21 Inhalation device

Country Status (4)

Country Link
US (1) US3795244A (en)
CA (1) CA1030031A (en)
GB (2) GB1457352A (en)
MX (1) MX3059E (en)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
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US4069819A (en) * 1973-04-13 1978-01-24 Societa Farmaceutici S.P.A. Inhalation device
US3888252A (en) * 1974-01-23 1975-06-10 Anthony J Side Powder inhaler
DE2524902C2 (en) * 1975-06-02 1984-10-25 Schering AG, 1000 Berlin und 4709 Bergkamen Device for inhalation of medicaments
US3948264A (en) * 1975-05-21 1976-04-06 Mead Johnson & Company Inhalation device
DE3050005A1 (en) * 1979-10-30 1982-03-18 Riker Laboratories Inc BREATH ACTUATED DEVICES FOR ADMINISTERING POWDERED MEDICAMENTS
ES8206980A1 (en) * 1980-10-30 1982-09-01 Riker Laboratories Inc Powder inhalation device.
US4739754A (en) * 1986-05-06 1988-04-26 Shaner William T Suction resistant inhalator
IT1243344B (en) * 1990-07-16 1994-06-10 Promo Pack Sa MULTI-DOSE INHALER FOR POWDER MEDICATIONS
GB9021433D0 (en) * 1990-10-02 1990-11-14 Atomic Energy Authority Uk Power inhaler
US5161524A (en) * 1991-08-02 1992-11-10 Glaxo Inc. Dosage inhalator with air flow velocity regulating means
US5476093A (en) * 1992-02-14 1995-12-19 Huhtamaki Oy Device for more effective pulverization of a powdered inhalation medicament
DE4208880A1 (en) * 1992-03-19 1993-09-23 Boehringer Ingelheim Kg SEPARATOR FOR POWDER INHALATORS
JPH08507452A (en) * 1993-03-03 1996-08-13 テナックス コーポレーション Dry powder inhaler drug carrier
US5437271A (en) * 1993-04-06 1995-08-01 Minnesota Mining And Manufacturing Company Deagglomerators for dry powder inhalers
US5388572A (en) * 1993-10-26 1995-02-14 Tenax Corporation (A Connecticut Corp.) Dry powder medicament inhalator having an inhalation-activated piston to aerosolize dose and deliver same
US5388573A (en) * 1993-12-02 1995-02-14 Tenax Corporation Dry powder inhalator medicament carrier
SE9502799D0 (en) * 1995-08-10 1995-08-10 Astra Ab Device in inhalers
US5875774A (en) * 1996-01-05 1999-03-02 Sunrise Medical Hhg Inc. Nebulizer
SE9700421D0 (en) * 1997-02-07 1997-02-07 Astra Ab Single dose inhalation I
US6006747A (en) * 1997-03-20 1999-12-28 Dura Pharmaceuticals, Inc. Dry powder inhaler
CA2212430A1 (en) 1997-08-07 1999-02-07 George Volgyesi Inhalation device
CA2334590C (en) 1998-06-12 2009-08-18 Microdose Technologies, Inc. Inhalation device
US6142146A (en) * 1998-06-12 2000-11-07 Microdose Technologies, Inc. Inhalation device
US6152130A (en) * 1998-06-12 2000-11-28 Microdose Technologies, Inc. Inhalation device with acoustic control
CA2401288A1 (en) 2000-02-28 2001-09-07 Vectura Limited Improvements in or relating to the delivery of oral drugs
SI1163920T1 (en) 2000-06-13 2004-12-31 Andi-Ventis Limited Mouthpiece for a particulate inhaler
TWI224511B (en) * 2000-06-23 2004-12-01 Norton Healthcare Ltd De-agglomerator for breath-actuated dry powder inhaler
US7080644B2 (en) * 2000-06-28 2006-07-25 Microdose Technologies, Inc. Packaging and delivery of pharmaceuticals and drugs
AU2001283546A1 (en) 2000-08-14 2002-02-25 Advanced Inhalation Research, Inc. Inhalation device and method
US6482245B2 (en) 2001-03-30 2002-11-19 Armstrong International Centrifugal particulate matter gas separator
US6766799B2 (en) * 2001-04-16 2004-07-27 Advanced Inhalation Research, Inc. Inhalation device
US20030168057A1 (en) * 2001-12-14 2003-09-11 Inhale Therapeutic Systems, Inc. Electronically controllable aerosol delivery
US7284553B2 (en) * 2002-12-12 2007-10-23 Boehringer Ingelheim Pharma Gmbh & Co. Kg Powder inhaler comprising a chamber for a capsule for taking up a non-returnable capsule being filled with an active ingredient
US20040206350A1 (en) * 2002-12-19 2004-10-21 Nektar Therapeutics Aerosolization apparatus with non-circular aerosolization chamber
ES2564165T3 (en) * 2003-04-09 2016-03-18 Novartis Ag Aerosolization device with alignment guide for capsule drilling
WO2004112702A2 (en) * 2003-06-13 2004-12-29 Advanced Inhalation Research, Inc. Low dose pharmaceutical powders for inhalation
KR20060124689A (en) * 2004-02-06 2006-12-05 마이크로도스 테크놀로지즈 인코포레이티드 A blister pack for use with an inhalation device
NZ549589A (en) * 2004-02-24 2009-10-30 Microdose Therapeutx Inc Synthetic jet based medicament delivery method and apparatus
NZ549588A (en) * 2004-02-24 2009-03-31 Microdose Technologies Inc Directional flow sensor inhaler
DE602005019604D1 (en) * 2004-11-10 2010-04-08 Cipla Ltd INHALER
US20080251072A1 (en) * 2005-07-13 2008-10-16 Amar Lulla Inhaler Device
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
AU2013205495B2 (en) * 2006-02-17 2015-11-26 Sanofi Sa Dispersing unit
EP2001535A1 (en) 2006-03-21 2008-12-17 Bang & Olufsen Medicom A/S Inhaler flow channel
EP2357015A3 (en) 2006-04-05 2012-07-25 MicroDose Therapeutx, Inc. Variable dose inhalation device
EP2001537B1 (en) * 2006-04-05 2011-02-09 MicroDose Therapeutx, Inc. Variable dose inhalation device
US20080163610A1 (en) * 2007-01-05 2008-07-10 Matthew Thomas Baird Method and system for regenerating exhaust system filtering and catalyst components using variable high engine idle
US9119777B2 (en) 2008-05-30 2015-09-01 Microdose Therapeutx, Inc. Methods and compositions for administration of oxybutynin
US8415390B2 (en) 2008-05-30 2013-04-09 Microdose Therapeutx, Inc. Methods and compositions for administration of oxybutynin
WO2008156586A2 (en) * 2007-06-12 2008-12-24 Alkermes, Inc. Inhalation device for powdered substances
WO2009046215A2 (en) * 2007-10-02 2009-04-09 Lab International Srl Safety and abuse deterrent improved device
US8439033B2 (en) * 2007-10-09 2013-05-14 Microdose Therapeutx, Inc. Inhalation device
US8371294B2 (en) * 2008-02-29 2013-02-12 Microdose Therapeutx, Inc. Method and apparatus for driving a transducer of an inhalation device
TR200803525A2 (en) * 2008-05-16 2009-12-21 Bi̇lgi̇ç Mahmut Powder inhaler.
US8985101B2 (en) 2009-05-21 2015-03-24 Microdose Therapeutx, Inc. Method and device for clamping a blister within a dry powder inhaler
EP2432536B1 (en) * 2009-05-21 2018-07-04 MicroDose Therapeutx, Inc. Rotary cassette system for dry powder inhaler
DE102009030185A1 (en) * 2009-06-24 2010-12-30 Joachim Kern Turboinhalator
US9180263B2 (en) * 2009-07-01 2015-11-10 Microdose Therapeutx, Inc. Laboratory animal pulmonary dosing device
US20110000481A1 (en) * 2009-07-01 2011-01-06 Anand Gumaste Nebulizer for infants and respiratory compromised patients
EP3431128A1 (en) * 2010-01-05 2019-01-23 MicroDose Therapeutx, Inc. Inhalation device and method
ES2671571T3 (en) * 2012-09-26 2018-06-07 Boehringer Ingelheim Gmbh Inhaler
ZA201408393B (en) 2013-11-19 2015-11-25 Cipla Ltd Inhaler device
EP4066834A1 (en) 2014-03-19 2022-10-05 Infinity Pharmaceuticals, Inc. Heterocyclic compounds for use in the treatment of pi3k-gamma mediated disorders
WO2015179369A1 (en) 2014-05-20 2015-11-26 Infinity Pharmaceuticals, Inc. Treatment of pulmonary or respiratory diseases by inhalation administration of pi3 kinase inhibitors
ES2860998T3 (en) 2014-07-07 2021-10-05 Microdose Therapeutx Inc Inhalation device
WO2016014153A1 (en) 2014-07-23 2016-01-28 Microdose Therapeutx, Inc. Dry powder nebulizer
MX2017000959A (en) 2014-07-23 2017-09-01 Microdose Therapeutx Inc Dry powder nebulizer.
WO2018071427A1 (en) 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
US11793951B2 (en) * 2019-06-24 2023-10-24 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device and method
US11717621B2 (en) * 2019-06-24 2023-08-08 De Motu Cordis Pty Ltd Automatic dispenser for respiratory delivery device
US20230270953A1 (en) * 2020-09-01 2023-08-31 Janssen Pharmaceutica Nv Drug delivery devices with a spinning nozzle
CN115814217B (en) * 2023-02-14 2023-05-12 杭州希溪制药有限公司 Powder aerosol inhalation device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517482A (en) * 1949-04-09 1950-08-01 Sharp & Dohme Inc Inhaler
US3669113A (en) * 1966-03-07 1972-06-13 Fisons Ltd Inhalation device
US3507277A (en) * 1966-09-17 1970-04-21 Fisons Pharmaceuticals Ltd Inhalation device
GB1182779A (en) * 1966-09-17 1970-03-04 Fisons Pharmaceuticals Ltd Inhalation Device
GB1268051A (en) * 1968-06-07 1972-03-22 Fisons Pharmaceuticals Ltd Inhalation device

Also Published As

Publication number Publication date
GB1457352A (en) 1976-12-01
MX3059E (en) 1980-03-13
US3795244A (en) 1974-03-05
GB1457351A (en) 1976-12-01

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