ZA912711B - Device for the administration of powdered medicinal substances - Google Patents

Device for the administration of powdered medicinal substances

Info

Publication number
ZA912711B
ZA912711B ZA912711A ZA912711A ZA912711B ZA 912711 B ZA912711 B ZA 912711B ZA 912711 A ZA912711 A ZA 912711A ZA 912711 A ZA912711 A ZA 912711A ZA 912711 B ZA912711 B ZA 912711B
Authority
ZA
South Africa
Prior art keywords
nozzle
chamber
dose
cavity
central channel
Prior art date
Application number
ZA912711A
Other languages
English (en)
Inventor
Paolo Chiesi
Chiesi Paolo
Paolo Ventura
Ventura Paolo
Isabella Panza
Panza Isabella
Original Assignee
Chiesi Farma Spa
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=11163212&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA912711(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chiesi Farma Spa filed Critical Chiesi Farma Spa
Publication of ZA912711B publication Critical patent/ZA912711B/xx

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
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/001—Particle size control
    • A61M11/002—Particle size control by flow deviation causing inertial separation of transported 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
    • A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0066—Inhalators with dosage or measuring devices with means for varying the dose size
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Dermatology (AREA)
  • Medical Informatics (AREA)
  • Medicinal Preparation (AREA)
  • External Artificial Organs (AREA)
  • Nozzles (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Peptides Or Proteins (AREA)
  • Saccharide Compounds (AREA)
  • Prostheses (AREA)
  • Paper (AREA)
  • Earth Drilling (AREA)
  • Glass Compositions (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
ZA912711A 1990-04-12 1991-04-11 Device for the administration of powdered medicinal substances ZA912711B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20025A IT1240750B (it) 1990-04-12 1990-04-12 Dispositivo per la somministrazione di sostanze medicamentose in polvere

Publications (1)

Publication Number Publication Date
ZA912711B true ZA912711B (en) 1992-01-29

Family

ID=11163212

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912711A ZA912711B (en) 1990-04-12 1991-04-11 Device for the administration of powdered medicinal substances

Country Status (22)

Country Link
US (1) US5351683A (no)
EP (1) EP0451745B1 (no)
JP (1) JP3209539B2 (no)
KR (1) KR0159044B1 (no)
AT (1) ATE108676T1 (no)
AU (1) AU640764B2 (no)
CA (1) CA2040269A1 (no)
DE (2) DE69102928T2 (no)
DK (1) DK0451745T3 (no)
EG (1) EG19770A (no)
ES (1) ES2026835T3 (no)
FI (1) FI103952B1 (no)
GR (1) GR910300136T1 (no)
HK (1) HK1006683A1 (no)
HU (1) HU209475B (no)
IE (1) IE66035B1 (no)
IT (1) IT1240750B (no)
MY (1) MY105476A (no)
NO (1) NO300760B1 (no)
NZ (1) NZ237763A (no)
PT (1) PT97326B (no)
ZA (1) ZA912711B (no)

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DE4193534T1 (de) * 1991-04-15 1997-07-24 Leiras Oy Vorrichtung zum Abmessen einer Dosis pulverförmigen Arzneimittels für die Inhalation
US5492112A (en) * 1991-05-20 1996-02-20 Dura Pharmaceuticals, Inc. Dry powder inhaler
US5469843A (en) * 1991-11-12 1995-11-28 Minnesota Mining And Manufacturing Company Inhalation device
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US5829434A (en) * 1992-12-18 1998-11-03 Schering Corporation Inhaler for powdered medications
EP0691864A4 (en) * 1993-03-03 1996-07-03 Tenax Corp POWDER DRUG HOLDER, FOR INHALER
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
GB9326574D0 (en) * 1993-12-31 1994-03-02 King S College London Dry power inhalers
DE4440734A1 (de) * 1994-11-15 1996-05-23 Bayer Ag Abscheidesystem für einen Pulverinhalator
US5622163A (en) 1994-11-29 1997-04-22 Iep Group, Inc. Counter for fluid dispensers
US5901703A (en) * 1995-02-06 1999-05-11 Unisia Jecs Corporation Medicine administering device for nasal cavities
JP3434396B2 (ja) * 1995-06-30 2003-08-04 株式会社日立ユニシアオートモティブ 鼻腔用投薬器
EP0995457B1 (de) 1995-12-07 2004-03-10 Jago Research Ag Mundstück für einen Inhalator zur mehrfachen dosisweisen Abgabe eines pharmakologischen Trockenpulvers
US5669378A (en) * 1995-12-21 1997-09-23 Pera; Ivo Inhaling device
BR9707660A (pt) 1996-02-21 2001-10-30 Schering Corp Inalador de medicação em pó
SE9700943D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler V
SE9700948D0 (sv) * 1997-03-14 1997-03-14 Astra Ab Powder inhaler X
JP3488620B2 (ja) * 1998-02-05 2004-01-19 株式会社日立ユニシアオートモティブ 吸入式投薬器
WO2000041755A1 (fr) * 1999-01-14 2000-07-20 Teijin Limited Dispositif et procede servant a administrer une quantite constante de poudre
US6116234A (en) * 1999-02-01 2000-09-12 Iep Pharmaceutical Devices Inc. Metered dose inhaler agitator
DE29908593U1 (de) 1999-05-14 1999-07-22 Jago Research AG, Hergiswil Mundstück für einen Inhalator zur Abgabe eines Medikaments
BR0011343A (pt) 1999-06-05 2002-03-12 Innovata Biomed Ltd Dispositivo de distribuição de medicamento,e,métodos de administrar um medicamento por inalação,e de,tratamento de um paciente com distúrbio respiratório
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
GB9920839D0 (en) 1999-09-04 1999-11-10 Innovata Biomed Ltd Inhaler
ATE296654T1 (de) * 1999-12-07 2005-06-15 Orion Corp Mehrfachpulverinhalator
HUP0300491A2 (en) 2000-02-28 2003-07-28 Vectura Ltd Improvements in or relating to the delivery of oral drugs
GB2367756B (en) * 2000-10-12 2003-01-08 Bespak Plc Dispensing apparatus
SE0101825D0 (sv) * 2001-05-22 2001-05-22 Astrazeneca Ab An Inhalation device
GB0128148D0 (en) 2001-11-23 2002-01-16 Innovata Biomed Ltd Assembly
ES2300568T3 (es) * 2002-03-20 2008-06-16 Mannkind Corporation Aparato de inhalacion.
JP2007533387A (ja) 2004-04-21 2007-11-22 イノベータ バイオメド リミテッド 吸入器
GB0409197D0 (en) 2004-04-24 2004-05-26 Innovata Biomed Ltd Device
US7448385B2 (en) * 2004-06-07 2008-11-11 Purepharm Inc. Nasal adaptation of an oral inhaler device
MX2007001903A (es) 2004-08-20 2007-08-02 Mannkind Corp Catalisis de sintesis de dicetopiperazina.
DK1791542T3 (en) 2004-08-23 2015-06-15 Mannkind Corp Diketopiperazinsalte for pharmaceutical delivery
WO2006031712A2 (en) * 2004-09-13 2006-03-23 Oriel Therapeutics, Inc. Tubular dry powder drug containment systems, associated inhalers and methods
CA2621806C (en) 2005-09-14 2016-08-02 Mannkind Corporation Method of drug formulation based on increasing the affinity of crystalline microparticle surfaces for active agents
US20070101991A1 (en) * 2005-11-08 2007-05-10 Mederio Ag Optimizing release of dry medicament powder
WO2007095109A2 (en) * 2006-02-10 2007-08-23 Tobac, Inc. Nasal tobacco inhaler
CN101389348A (zh) 2006-02-22 2009-03-18 曼金德公司 用于改善包含二酮哌嗪和活性剂的微粒的药物性质的方法
DE102006047667B3 (de) * 2006-09-28 2008-04-24 Ing. Erich Pfeiffer Gmbh Inhalationsvorrichtung
US20090211576A1 (en) * 2007-10-02 2009-08-27 Timo Lehtonen Safety and abuse deterrent improved device
EP2058025B1 (en) * 2007-11-09 2014-09-03 Hitachi Ltd. Powder medicine administering apparatus
EP3281663B8 (en) 2008-06-13 2022-09-21 MannKind Corporation Breath powered dry powder inhaler 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
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
WO2010105094A1 (en) 2009-03-11 2010-09-16 Mannkind Corporation Apparatus, system and method for measuring resistance of an inhaler
ES2769082T3 (es) 2009-05-18 2020-06-24 Adamis Pharmaceuticals Corp Inhaladores de polvo seco
ES2943333T3 (es) 2009-06-12 2023-06-12 Mannkind Corp Micropartículas de dicetopiperazina con superficies específicas definidas
EP2496295A1 (en) 2009-11-03 2012-09-12 MannKind Corporation An apparatus and method for simulating inhalation efforts
CA2801936C (en) 2010-06-21 2021-06-01 Mannkind Corporation Dry powder drug delivery system and methods
CN105667994B (zh) 2011-04-01 2018-04-06 曼金德公司 用于药物药盒的泡罩包装
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
KR20140095483A (ko) 2011-10-24 2014-08-01 맨카인드 코포레이션 통증을 치료하기 위한 방법 및 조성물
US9603906B2 (en) 2012-02-01 2017-03-28 Protalix Ltd. Inhalable liquid formulations of DNase I
CN104619369B (zh) 2012-07-12 2018-01-30 曼金德公司 干粉药物输送系统和方法
WO2014066856A1 (en) 2012-10-26 2014-05-01 Mannkind Corporation Inhalable influenza vaccine compositions and methods
US10421729B2 (en) 2013-03-15 2019-09-24 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
CN114848614A (zh) 2013-07-18 2022-08-05 曼金德公司 热稳定性干粉药物组合物和方法
CA2920488C (en) 2013-08-05 2022-04-26 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler
WO2016057693A1 (en) 2014-10-10 2016-04-14 Alnylam Pharmaceuticals, Inc. Methods and compositions for inhalation delivery of conjugated oligonucleotide
US11000652B2 (en) 2015-05-08 2021-05-11 Iconovo Ab Dry powder inhaler
US10285987B2 (en) 2017-04-28 2019-05-14 Amplipharm Pharmaceuticals, LLC Device and kit for dosing and dispensing non-liquid medicine
IT201900006368A1 (it) * 2019-04-26 2020-10-26 Hsd Holding Smart Device S R L Inalatore di sostanze medicinali
JP7455144B2 (ja) 2019-04-29 2024-03-25 インスメッド インコーポレイテッド トレプロスチニルプロドラッグの乾燥粉末組成物およびその使用方法
WO2023150747A1 (en) 2022-02-07 2023-08-10 Insmed Incorporated Dry powder compositions of bedaquiline and salts and methods of use thereof

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US2259759A (en) * 1940-06-15 1941-10-21 Owens Illinois Glass Co Inhaler
US2310681A (en) * 1942-03-04 1943-02-09 Victor Metal Products Corp Inhaler
US2579280A (en) * 1949-06-25 1951-12-18 Macgregor Instr Company Inhaler
US2609817A (en) * 1950-06-08 1952-09-09 Falcone Anthony Inhaler
US4069819A (en) * 1973-04-13 1978-01-24 Societa Farmaceutici S.P.A. Inhalation device
YU41046B (en) * 1974-08-22 1986-10-31 Schering Ag Medicine inholating device
IT7920688V0 (it) * 1979-02-05 1979-02-05 Chiesi Paolo Parma Inalatore per sostanze medicamentose pulverulente, con combinata funzione di dosatore.
US4274403A (en) * 1979-08-29 1981-06-23 Struve Roger L Inhaler
DE3345722A1 (de) * 1983-12-17 1985-06-27 Boehringer Ingelheim KG, 6507 Ingelheim Inhalator
SE466684B (sv) * 1989-03-07 1992-03-23 Draco Ab Anordning vid en inhalator samt foerfarande foer att med anordningen registrera medicinering med inhalator

Also Published As

Publication number Publication date
ATE108676T1 (de) 1994-08-15
ES2026835T3 (es) 1994-11-01
DE69102928T2 (de) 1994-11-03
US5351683A (en) 1994-10-04
IE66035B1 (en) 1995-11-29
FI103952B (fi) 1999-10-29
NO911396L (no) 1991-10-14
PT97326A (pt) 1992-01-31
NZ237763A (en) 1994-03-25
EP0451745A1 (en) 1991-10-16
HUT59840A (en) 1992-07-28
JPH04227269A (ja) 1992-08-17
AU640764B2 (en) 1993-09-02
IT1240750B (it) 1993-12-17
DE69102928D1 (de) 1994-08-25
KR0159044B1 (ko) 1998-11-16
CA2040269A1 (en) 1991-10-13
KR910018047A (ko) 1991-11-30
PT97326B (pt) 1998-08-31
EG19770A (en) 1996-01-31
HU911187D0 (en) 1991-10-28
HK1006683A1 (en) 1999-03-12
DE451745T1 (de) 1992-02-27
IT9020025A1 (it) 1991-10-12
NO911396D0 (no) 1991-04-10
FI103952B1 (fi) 1999-10-29
NO300760B1 (no) 1997-07-21
FI911738A (fi) 1991-10-13
IE911219A1 (en) 1991-10-23
ES2026835T1 (es) 1992-05-16
GR910300136T1 (en) 1992-06-30
EP0451745B1 (en) 1994-07-20
MY105476A (en) 1994-10-31
AU7432491A (en) 1991-10-17
IT9020025A0 (it) 1990-04-12
JP3209539B2 (ja) 2001-09-17
FI911738A0 (fi) 1991-04-11
DK0451745T3 (da) 1994-11-14
HU209475B (en) 1994-06-28

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