AU3416400A - Compressed air inhaler for pulmonary application of liposomal powder aerosols and powder aerosols suitable therefor - Google Patents

Compressed air inhaler for pulmonary application of liposomal powder aerosols and powder aerosols suitable therefor

Info

Publication number
AU3416400A
AU3416400A AU34164/00A AU3416400A AU3416400A AU 3416400 A AU3416400 A AU 3416400A AU 34164/00 A AU34164/00 A AU 34164/00A AU 3416400 A AU3416400 A AU 3416400A AU 3416400 A AU3416400 A AU 3416400A
Authority
AU
Australia
Prior art keywords
powder aerosols
compressed air
liposomal
suitable therefor
air inhaler
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
AU34164/00A
Inventor
Julia Eva Diederichs
Wolfgang Koch
Hubert Lodding
Regina Reszka
Horst Windt
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.)
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Max Delbrueck Centrum fuer Molekulare in der Helmholtz Gemeinschaft
Original Assignee
Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Max Delbrueck Centrum fuer Molekulare in der Helmholtz Gemeinschaft
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 Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV, Max Delbrueck Centrum fuer Molekulare in der Helmholtz Gemeinschaft filed Critical Fraunhofer Gesellschaft zur Forderung der Angewandten Forschung eV
Publication of AU3416400A publication Critical patent/AU3416400A/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays 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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0078—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a nebulizer such as a jet nebulizer, ultrasonic nebulizer, e.g. in the form of aqueous drug solutions or dispersions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • 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
    • 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
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/08—Bronchodilators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0012—Apparatus for achieving spraying before discharge from the apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/06—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane
    • B05B7/062—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet
    • B05B7/066—Spray pistols; Apparatus for discharge with at least one outlet orifice surrounding another approximately in the same plane with only one liquid outlet and at least one gas outlet with an inner liquid outlet surrounded by at least one annular gas outlet
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1271—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • A61K9/1272—Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers with substantial amounts of non-phosphatidyl, i.e. non-acylglycerophosphate, surfactants as bilayer-forming substances, e.g. cationic lipids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/127—Liposomes
    • A61K9/1277—Processes for preparing; Proliposomes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Otolaryngology (AREA)
  • Dispersion Chemistry (AREA)
  • Medicinal Preparation (AREA)
AU34164/00A 1999-02-03 2000-02-03 Compressed air inhaler for pulmonary application of liposomal powder aerosols and powder aerosols suitable therefor Abandoned AU3416400A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE19905285 1999-02-03
DE19905285 1999-02-03
DE19954107 1999-11-02
DE19954107 1999-11-02
PCT/DE2000/000337 WO2000045878A2 (en) 1999-02-03 2000-02-03 Compressed air inhaler for pulmonary application of liposomal powder aerosols and powder aerosols suitable therefor

Publications (1)

Publication Number Publication Date
AU3416400A true AU3416400A (en) 2000-08-25

Family

ID=26051750

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34164/00A Abandoned AU3416400A (en) 1999-02-03 2000-02-03 Compressed air inhaler for pulmonary application of liposomal powder aerosols and powder aerosols suitable therefor

Country Status (12)

Country Link
EP (1) EP1148905A2 (en)
JP (1) JP2002538855A (en)
KR (1) KR20010101991A (en)
CN (1) CN1338956A (en)
AU (1) AU3416400A (en)
CA (1) CA2361807A1 (en)
DE (1) DE10004860A1 (en)
HU (1) HUP0105445A2 (en)
PL (1) PL349885A1 (en)
RU (1) RU2001124354A (en)
SK (1) SK10942001A3 (en)
WO (1) WO2000045878A2 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10112167C2 (en) * 2001-03-12 2003-02-13 Bionorica Ag Process for the gentle extraction of dry extracts
US6900317B2 (en) 2002-02-19 2005-05-31 Boehringer Ingelheim Pharma Gmbh & Co. Kg Salts of the CGRP antagonist BIBN4096 and inhalable powdered medicaments containing them
GB0219815D0 (en) * 2002-08-24 2002-10-02 Accentus Plc Preparation of small crystals
US6883517B2 (en) * 2002-09-30 2005-04-26 Asaf Halamish Downdraft nebulizer
US7459146B2 (en) * 2003-05-30 2008-12-02 3M Innovative Properties Company Stabilized aerosol dispersions
BRPI0509348A (en) 2004-04-21 2007-09-11 Innovata Biomed Ltd inhaler
KR100682334B1 (en) * 2006-07-14 2007-02-16 (주)지에프씨 Apparatas for manufacturing particulate lecithin wax
WO2010098430A1 (en) * 2009-02-26 2010-09-02 日本エー・シー・ピー株式会社 Gas mist inhaler
RU2595971C2 (en) 2011-09-06 2016-08-27 Бритиш Америкэн Тобэкко (Инвестментс) Лимитед Heating smoking material
JP5368661B1 (en) * 2011-11-04 2013-12-18 正一 中村 Gas mist inhaler
KR101373981B1 (en) * 2012-07-24 2014-03-12 한국화학연구원 Nebulizer
KR101313993B1 (en) * 2012-07-24 2013-10-01 한국화학연구원 Nebulizer
GB201217067D0 (en) 2012-09-25 2012-11-07 British American Tobacco Co Heating smokable material
GB201311620D0 (en) 2013-06-28 2013-08-14 British American Tobacco Co Devices Comprising a Heat Source Material and Activation Chambers for the Same
GB201500582D0 (en) 2015-01-14 2015-02-25 British American Tobacco Co Apparatus for heating or cooling a material contained therein
GB201415381D0 (en) * 2014-08-29 2014-10-15 Algipharma As Inhalable powder formulations of alginate oligomers
US20170055584A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Article for use with apparatus for heating smokable material
US11924930B2 (en) 2015-08-31 2024-03-05 Nicoventures Trading Limited Article for use with apparatus for heating smokable material
US20170055575A1 (en) 2015-08-31 2017-03-02 British American Tobacco (Investments) Limited Material for use with apparatus for heating smokable material
US20170119046A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Apparatus for Heating Smokable Material
US20170119047A1 (en) 2015-10-30 2017-05-04 British American Tobacco (Investments) Limited Article for Use with Apparatus for Heating Smokable Material
AU2016402362B2 (en) * 2016-04-15 2022-03-17 Kaer Biotherapeutics Corporation Aerosolizing nozzle and method of operating such aerosolizing nozzle
GB201817868D0 (en) * 2018-11-01 2018-12-19 Nicoventures Trading Ltd Aerosolised formulation
CN111514418B (en) * 2019-06-12 2022-01-14 中南大学湘雅二医院 Self-suction nasal powder material feeding device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3569880D1 (en) * 1984-05-28 1989-06-08 Mallinckrodt Inc AEROSOL GENERATOR INHALATOR
US5209821A (en) * 1985-05-09 1993-05-11 Purdue Research Foundation Apparatus for removing volatiles from, or dehydrating, liquid products
WO1986006959A1 (en) 1985-05-22 1986-12-04 Liposome Technology, Inc. Liposome inhalation method and system
DE4438292C2 (en) * 1994-10-26 1999-07-22 Pari Gmbh Dose-accurate aerosol generation for inhalation therapy
GB2321419B (en) * 1997-01-27 2001-02-07 Medic Aid Ltd Atomizer

Also Published As

Publication number Publication date
JP2002538855A (en) 2002-11-19
CN1338956A (en) 2002-03-06
HUP0105445A2 (en) 2002-06-29
EP1148905A2 (en) 2001-10-31
DE10004860A1 (en) 2000-10-05
WO2000045878A2 (en) 2000-08-10
WO2000045878A3 (en) 2000-09-28
SK10942001A3 (en) 2002-05-09
RU2001124354A (en) 2003-06-20
CA2361807A1 (en) 2000-08-10
PL349885A1 (en) 2002-09-23
KR20010101991A (en) 2001-11-15

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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