AR042452A1 - Dispositivo de inhalacion para la administrcion transpulmonar - Google Patents

Dispositivo de inhalacion para la administrcion transpulmonar

Info

Publication number
AR042452A1
AR042452A1 ARP030104595A ARP030104595A AR042452A1 AR 042452 A1 AR042452 A1 AR 042452A1 AR P030104595 A ARP030104595 A AR P030104595A AR P030104595 A ARP030104595 A AR P030104595A AR 042452 A1 AR042452 A1 AR 042452A1
Authority
AR
Argentina
Prior art keywords
air
flow
passage
inhalation
pharmaceutical composition
Prior art date
Application number
ARP030104595A
Other languages
English (en)
Inventor
Chikamasa Yamashita
Hitoshi Matsushita
Shigeru Ibaragi
Akitsuna Akagi
Original Assignee
Otsuka Pharma Co 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 Otsuka Pharma Co Ltd filed Critical Otsuka Pharma Co Ltd
Publication of AR042452A1 publication Critical patent/AR042452A1/es

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
    • 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
    • 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)
  • 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)
  • Medicinal Preparation (AREA)
  • Nozzles (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

Dispositivo de inhalación par administración transpulmonar que comprende: una cámara para contener una composición farmacéutica que se pulveriza en partículas finas mediante un impacto generado por aire para la dispersión en el aire; un paso para el flujo de entrada de aire a fin de introducir aire exterior en la cámara para aplicar el impacto generado por aire a la composición farmacéutica y para inyectar el aire exterior a la composición farmacéutica; un paso para el flujo de inhalación para inhalar la composición farmacéutica pulverizada; una carcasa para alojar la cámara, el paso para el flujo de are entrante, y el paso para el flujo de inhalación; una boquilla provista en un extremo de la carcasa, dicha boquilla está provista de un paso para el flujo de aire lateral a la boca que se comunica con el paso para el flujo de inhalación y un paso para el flujo auxiliar; donde el dispositivo de inhalación para administración transpulmonar está configurado de modo que el impacto generado por el aire se aplica a la composición farmacéutica mediante el aire exterior que fluye hacia la cámara por la presión inducida por inhalación generada por un usuario (paciente) al inhalar aire y la composición farmacéutica pulverizada se introduce en el paso para el flujo lateral a la boca, y al mismo tiempo el aire externo es introducido directamente al paso para el flujo de aire auxiliar mediante la presión inducida por la inhalación.
ARP030104595A 2002-12-13 2003-12-12 Dispositivo de inhalacion para la administrcion transpulmonar AR042452A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002362754 2002-12-13

Publications (1)

Publication Number Publication Date
AR042452A1 true AR042452A1 (es) 2005-06-22

Family

ID=32588170

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030104595A AR042452A1 (es) 2002-12-13 2003-12-12 Dispositivo de inhalacion para la administrcion transpulmonar

Country Status (22)

Country Link
US (1) US7708014B2 (es)
EP (1) EP1572273A1 (es)
JP (1) JP4562528B2 (es)
KR (1) KR101024953B1 (es)
CN (1) CN100551457C (es)
AR (1) AR042452A1 (es)
AU (1) AU2003285770B2 (es)
BR (1) BR0316603B1 (es)
CA (1) CA2507794C (es)
EA (1) EA007730B1 (es)
EG (1) EG23792A (es)
HK (1) HK1082438A1 (es)
HR (1) HRP20050638A2 (es)
IL (1) IL168909A (es)
MX (1) MXPA05006321A (es)
MY (1) MY146484A (es)
NO (1) NO335969B1 (es)
NZ (1) NZ540936A (es)
PL (1) PL208288B1 (es)
TW (1) TWI313181B (es)
UA (1) UA84412C2 (es)
WO (1) WO2004054647A1 (es)

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Also Published As

Publication number Publication date
BR0316603A (pt) 2005-10-11
JP4562528B2 (ja) 2010-10-13
EP1572273A1 (en) 2005-09-14
EA200500969A1 (ru) 2006-02-24
US20060169280A1 (en) 2006-08-03
EA007730B1 (ru) 2006-12-29
CN1726060A (zh) 2006-01-25
HRP20050638A2 (en) 2007-03-31
WO2004054647A1 (en) 2004-07-01
PL208288B1 (pl) 2011-04-29
AU2003285770A1 (en) 2004-07-09
CN100551457C (zh) 2009-10-21
NZ540936A (en) 2007-01-26
NO20053297D0 (no) 2005-07-05
NO20053297L (no) 2005-09-12
BR0316603B1 (pt) 2014-03-11
MY146484A (en) 2012-08-15
PL377023A1 (pl) 2006-01-23
US7708014B2 (en) 2010-05-04
TWI313181B (en) 2009-08-11
KR101024953B1 (ko) 2011-03-25
HK1082438A1 (en) 2006-06-09
TW200413043A (en) 2004-08-01
IL168909A (en) 2013-11-28
MXPA05006321A (es) 2005-08-26
UA84412C2 (ru) 2008-10-27
JP2006509582A (ja) 2006-03-23
EG23792A (en) 2007-08-14
CA2507794C (en) 2012-04-24
CA2507794A1 (en) 2004-07-01
KR20050075453A (ko) 2005-07-20
AU2003285770B2 (en) 2009-03-12
NO335969B1 (no) 2015-03-30

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