CN1462196A - 静电定剂量干粉末吸入器的最优化 - Google Patents

静电定剂量干粉末吸入器的最优化 Download PDF

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Publication number
CN1462196A
CN1462196A CN01816118A CN01816118A CN1462196A CN 1462196 A CN1462196 A CN 1462196A CN 01816118 A CN01816118 A CN 01816118A CN 01816118 A CN01816118 A CN 01816118A CN 1462196 A CN1462196 A CN 1462196A
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CN
China
Prior art keywords
dpi
dosage
decondensation
powder
electric
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.)
Pending
Application number
CN01816118A
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English (en)
Chinese (zh)
Inventor
T·尼尔松
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.)
Microdrug AG
Original Assignee
Microdrug AG
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 Microdrug AG filed Critical Microdrug AG
Publication of CN1462196A publication Critical patent/CN1462196A/zh
Pending legal-status Critical Current

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    • 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
    • A61M15/02—Inhalators with activated or ionised fluids, e.g. electrohydrodynamic [EHD] or electrostatic devices; Ozone-inhalators with radioactive tagged 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
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • A61M15/0068—Indicating or counting the number of dispensed doses or of remaining doses
    • A61M15/0083—Timers
    • 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
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
    • A61M2016/003—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter
    • A61M2016/0033—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical
    • A61M2016/0039—Accessories therefor, e.g. sensors, vibrators, negative pressure with a flowmeter electrical in the inspiratory circuit
    • 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

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  • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
CN01816118A 2000-09-21 2001-09-12 静电定剂量干粉末吸入器的最优化 Pending CN1462196A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE0003364A SE517225C2 (sv) 2000-09-21 2000-09-21 Optimering av en elektrostatiskt doserad inhalator för torrt pulver
SE00033647 2000-09-21

Publications (1)

Publication Number Publication Date
CN1462196A true CN1462196A (zh) 2003-12-17

Family

ID=20281098

Family Applications (1)

Application Number Title Priority Date Filing Date
CN01816118A Pending CN1462196A (zh) 2000-09-21 2001-09-12 静电定剂量干粉末吸入器的最优化

Country Status (12)

Country Link
US (1) US6571793B1 ( )
EP (1) EP1322361A1 ( )
JP (1) JP2004508899A ( )
KR (1) KR20030033072A ( )
CN (1) CN1462196A ( )
AU (1) AU2001290410A1 ( )
BR (1) BR0113994A ( )
CA (1) CA2418189A1 ( )
PL (1) PL360125A1 ( )
RU (1) RU2003105888A ( )
SE (1) SE517225C2 ( )
WO (1) WO2002024264A1 ( )

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EP1691782A1 (en) * 2003-12-03 2006-08-23 Microdrug AG Medical product containing tiotropium
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RU2571331C1 (ru) 2010-06-21 2015-12-20 Маннкайнд Корпорейшн Системы и способы доставки сухих порошковых лекарств
DK2694402T3 (en) 2011-04-01 2017-07-03 Mannkind Corp BLISTER PACKAGE FOR PHARMACEUTICAL CYLINDER AMPULS
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
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ES2624294T3 (es) 2012-07-12 2017-07-13 Mannkind Corporation Sistemas de suministro de fármacos en polvo seco
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BR112015023168B1 (pt) 2013-03-15 2021-08-10 Mannkind Corporation Composição de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina cristalina, método de produção de partículas de 3,6-bis(n-fumaril-4-aminobutil)-2,5-dicetopiperazina e uso de uma composição de dicetopiperazina cristalina
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105992940A (zh) * 2013-12-10 2016-10-05 亲切消费者有限公司 气流测试设备以及用于吸入器的方法

Also Published As

Publication number Publication date
SE0003364L (sv) 2002-03-22
EP1322361A1 (en) 2003-07-02
WO2002024264A1 (en) 2002-03-28
BR0113994A (pt) 2003-08-12
US6571793B1 (en) 2003-06-03
KR20030033072A (ko) 2003-04-26
RU2003105888A (ru) 2004-09-20
SE517225C2 (sv) 2002-05-14
CA2418189A1 (en) 2002-03-28
AU2001290410A1 (en) 2002-04-02
SE0003364D0 (sv) 2000-09-21
JP2004508899A (ja) 2004-03-25
PL360125A1 (en) 2004-09-06

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SE01 Entry into force of request for substantive examination
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WD01 Invention patent application deemed withdrawn after publication