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DK2408499T3 - Inhalatoradaptor til et laserdiffraktionsapparat og fremgangsmåde til at måle partikelstørrelsesfordeling - Google Patents

Inhalatoradaptor til et laserdiffraktionsapparat og fremgangsmåde til at måle partikelstørrelsesfordeling

Info

Publication number
DK2408499T3
DK2408499T3 DK10710519.9T DK10710519T DK2408499T3 DK 2408499 T3 DK2408499 T3 DK 2408499T3 DK 10710519 T DK10710519 T DK 10710519T DK 2408499 T3 DK2408499 T3 DK 2408499T3
Authority
DK
Denmark
Prior art keywords
difffraction
inhalator
adapter
laser
particle size
Prior art date
Application number
DK10710519.9T
Other languages
English (en)
Inventor
Benoit Adamo
Saiyam Shah
Chad C Smutney
Original Assignee
Mannkind Corp
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 Mannkind Corp filed Critical Mannkind Corp
Application granted granted Critical
Publication of DK2408499T3 publication Critical patent/DK2408499T3/da

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
    • 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
    • A61M15/0065—Inhalators with dosage or measuring devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N15/0211—Investigating a scatter or diffraction pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/06—Investigating concentration of particle suspensions
    • 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
    • A61M2209/00—Ancillary equipment
    • A61M2209/02—Equipment for testing the apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/02—Investigating particle size or size distribution
    • G01N15/0205—Investigating particle size or size distribution by optical means
    • G01N2015/025—Methods for single or grouped particles

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Dispersion Chemistry (AREA)
  • Anesthesiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
DK10710519.9T 2009-03-18 2010-03-18 Inhalatoradaptor til et laserdiffraktionsapparat og fremgangsmåde til at måle partikelstørrelsesfordeling DK2408499T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16137909P 2009-03-18 2009-03-18
PCT/US2010/027880 WO2010108046A1 (en) 2009-03-18 2010-03-18 Inhaler adaptor for a laser diffraction apparatus and method for measuring particle size distribution

Publications (1)

Publication Number Publication Date
DK2408499T3 true DK2408499T3 (da) 2014-05-12

Family

ID=42224988

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10710519.9T DK2408499T3 (da) 2009-03-18 2010-03-18 Inhalatoradaptor til et laserdiffraktionsapparat og fremgangsmåde til at måle partikelstørrelsesfordeling

Country Status (13)

Country Link
US (3) US8508732B2 (da)
EP (1) EP2408499B1 (da)
JP (1) JP5671519B2 (da)
KR (1) KR20110139737A (da)
CN (1) CN102355918B (da)
AU (1) AU2010226547B2 (da)
BR (1) BRPI1008998A2 (da)
CA (2) CA2755514C (da)
DK (1) DK2408499T3 (da)
IL (1) IL215149A (da)
MX (1) MX2011009682A (da)
SG (1) SG174345A1 (da)
WO (1) WO2010108046A1 (da)

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WO2007033372A2 (en) 2005-09-14 2007-03-22 Mannkind Corporation Method of drug formulation based on increasing the affinity of crystalline microparticle surfaces for active agents
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US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
CN102065942B (zh) 2008-06-20 2013-12-11 曼金德公司 用于对吸入工作进行实时描绘的交互式设备和方法
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
PL2405963T3 (pl) 2009-03-11 2014-04-30 Mannkind Corp Urządzenie, układ i sposób pomiaru oporu inhalatora
SG174345A1 (en) 2009-03-18 2011-11-28 Mannkind Corp Inhaler adaptor for a laser diffraction apparatus and method for measuring particle size distribution
KR20180036807A (ko) 2009-06-12 2018-04-09 맨카인드 코포레이션 한정된 비표면적을 갖는 디케토피페라진 마이크로입자
CA2778698A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
RU2571331C1 (ru) 2010-06-21 2015-12-20 Маннкайнд Корпорейшн Системы и способы доставки сухих порошковых лекарств
KR101940832B1 (ko) 2011-04-01 2019-01-21 맨카인드 코포레이션 의약 카트리지용 블리스터 패키지
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
EP2776053A1 (en) 2011-10-24 2014-09-17 MannKind Corporation Methods and compositions for treating pain
CN104619369B (zh) 2012-07-12 2018-01-30 曼金德公司 干粉药物输送系统和方法
EP2911690A1 (en) 2012-10-26 2015-09-02 MannKind Corporation Inhalable influenza vaccine compositions and methods
AU2014228415B2 (en) 2013-03-15 2018-08-09 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
CN103196805B (zh) * 2013-04-02 2015-09-16 青岛众瑞智能仪器有限公司 一种检测气溶胶质量浓度的光学装置
CA2918369C (en) 2013-07-18 2021-06-29 Mannkind Corporation Heat-stable dry powder pharmaceutical compositions and methods
WO2015021064A1 (en) 2013-08-05 2015-02-12 Mannkind Corporation Insufflation apparatus and methods
GB2521148B (en) * 2013-12-10 2016-06-08 Kind Consumer Ltd Airflow testing apparatus
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
EP4079291A1 (en) 2016-01-29 2022-10-26 MannKind Corporation Dry powder inhaler
EP3458133B1 (en) 2016-05-19 2023-11-15 MannKind Corporation Apparatus, system and method for detecting and monitoring inhalations
CN106248542A (zh) * 2016-08-16 2016-12-21 广东欧珀移动通信有限公司 一种检测空气质量的方法、装置及终端
GB201700727D0 (en) * 2017-01-16 2017-03-01 Teva Pharma Inhalers and airflow adaptors therefor
JP2020526334A (ja) 2017-07-11 2020-08-31 アリゾナ ボード オブ リージェンツ オン ビハーフ オブ アリゾナ ステート ユニバーシティ 気化したワックス、固体または粘性油、およびカンナビノイドの投与量の検出とモニタリング
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PL2405963T3 (pl) * 2009-03-11 2014-04-30 Mannkind Corp Urządzenie, układ i sposób pomiaru oporu inhalatora
SG174345A1 (en) 2009-03-18 2011-11-28 Mannkind Corp Inhaler adaptor for a laser diffraction apparatus and method for measuring particle size distribution
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Also Published As

Publication number Publication date
US20150226656A1 (en) 2015-08-13
EP2408499B1 (en) 2014-03-05
KR20110139737A (ko) 2011-12-29
CA2755514A1 (en) 2010-09-23
US9347866B2 (en) 2016-05-24
SG174345A1 (en) 2011-11-28
JP5671519B2 (ja) 2015-02-18
AU2010226547B2 (en) 2013-09-26
CA2755514C (en) 2018-03-13
US8508732B2 (en) 2013-08-13
US9041925B2 (en) 2015-05-26
US20100238457A1 (en) 2010-09-23
JP2012521220A (ja) 2012-09-13
MX2011009682A (es) 2011-10-17
CN102355918A (zh) 2012-02-15
BRPI1008998A2 (pt) 2016-03-22
US20130308130A1 (en) 2013-11-21
CN102355918B (zh) 2014-07-16
IL215149A (en) 2015-04-30
IL215149A0 (en) 2011-12-29
AU2010226547A1 (en) 2011-09-22
CA2992927A1 (en) 2010-09-23
WO2010108046A1 (en) 2010-09-23
EP2408499A1 (en) 2012-01-25

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