[go: up one dir, main page]

WO2004045487A3 - Dry powder inhaler - Google Patents

Dry powder inhaler Download PDF

Info

Publication number
WO2004045487A3
WO2004045487A3 PCT/IN2003/000362 IN0300362W WO2004045487A3 WO 2004045487 A3 WO2004045487 A3 WO 2004045487A3 IN 0300362 W IN0300362 W IN 0300362W WO 2004045487 A3 WO2004045487 A3 WO 2004045487A3
Authority
WO
WIPO (PCT)
Prior art keywords
dry powder
powder inhaler
inhaler
disk
blister
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.)
Ceased
Application number
PCT/IN2003/000362
Other languages
French (fr)
Other versions
WO2004045487A2 (en
Inventor
Satish Gokhale
Subhas Balaram Bhowmick
Ashwin Bhujanga Rao
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.)
Sun Pharmaceutical Industries Ltd
Original Assignee
Sun Pharmaceutical Industries 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 Sun Pharmaceutical Industries Ltd filed Critical Sun Pharmaceutical Industries Ltd
Priority to MXPA05005402A priority Critical patent/MXPA05005402A/en
Priority to AU2003302078A priority patent/AU2003302078A1/en
Priority to CA002506866A priority patent/CA2506866A1/en
Priority to BR0316428-4A priority patent/BR0316428A/en
Publication of WO2004045487A2 publication Critical patent/WO2004045487A2/en
Publication of WO2004045487A3 publication Critical patent/WO2004045487A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • 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
    • A61M15/0045—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters
    • A61M15/0046—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier
    • A61M15/0048—Inhalators using prepacked dosages, one for each application, e.g. capsules to be perforated or broken-up using multiple prepacked dosages on a same carrier, e.g. blisters characterized by the type of carrier the dosages being arranged in a plane, e.g. on diskettes
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Anesthesiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pulmonology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

The present invention provides a dry powder inhaler for administering medicaments in solid finely divided form to patients, wherein the dry powder inhaler is in the form of a disk inhaler comprising a disk shaped rotatable support (11) and an annular blister pack (1) containing at least 30 blister medicament units.
PCT/IN2003/000362 2002-11-20 2003-11-20 Dry powder inhaler Ceased WO2004045487A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
MXPA05005402A MXPA05005402A (en) 2002-11-20 2003-11-20 Dry powder inhaler.
AU2003302078A AU2003302078A1 (en) 2002-11-20 2003-11-20 Dry powder inhaler
CA002506866A CA2506866A1 (en) 2002-11-20 2003-11-20 Dry powder inhaler
BR0316428-4A BR0316428A (en) 2002-11-20 2003-11-20 Dry Powder Inhaler

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1010MU2002 2002-11-20
IN1010/MUM/2002 2002-11-20

Publications (2)

Publication Number Publication Date
WO2004045487A2 WO2004045487A2 (en) 2004-06-03
WO2004045487A3 true WO2004045487A3 (en) 2005-01-27

Family

ID=34074056

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2003/000362 Ceased WO2004045487A2 (en) 2002-11-20 2003-11-20 Dry powder inhaler

Country Status (5)

Country Link
AU (1) AU2003302078A1 (en)
BR (1) BR0316428A (en)
CA (1) CA2506866A1 (en)
MX (1) MXPA05005402A (en)
WO (1) WO2004045487A2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8887722B2 (en) 2008-09-26 2014-11-18 Oriel Therapeutics, Inc. Inhaler mechanisms with radially biased piercers and related methods
US8985103B2 (en) 2008-09-26 2015-03-24 Oriel Therapeutics, Inc. Dry powder inhalers with dual piercing members
USD745660S1 (en) 2010-03-26 2015-12-15 Oriel Therapeutics, Inc. Dry powder inhaler
US9597465B2 (en) 2008-09-26 2017-03-21 Oriel Therapeutics, Inc. Methods of operating and fabricating inhalers with airway disks having discrete airway channels

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6948494B1 (en) 2000-05-10 2005-09-27 Innovative Devices, Llc. Medicament container with same side airflow inlet and outlet and method of use
US7931022B2 (en) 2001-10-19 2011-04-26 Respirks, Inc. Method and apparatus for dispensing inhalator medicament
GB2429167A (en) * 2005-07-27 2007-02-21 Cambridge Consultants Counting mechanism for inhaler
EP1844808A1 (en) * 2006-04-13 2007-10-17 BOEHRINGER INGELHEIM PHARMA GMBH & CO. KG Medicament delivery device
DE102006045788A1 (en) * 2006-09-26 2008-03-27 Alfred Von Schuckmann Dispenser for powdery masses
EP2082758A1 (en) * 2008-01-24 2009-07-29 Boehringer Ingelheim International GmbH Inhaler
WO2010039201A2 (en) * 2008-09-30 2010-04-08 Oriel Therapeutics, Inc. Dry powder inhalers with multi-facet surface deagglomeration chambers and related devices and methods
EP2328645B1 (en) * 2008-10-01 2015-11-11 Oriel Therapeutics, Inc. Dry powder inhalers with rotating piercing mechanisms and related devices and methods
DE202011107749U1 (en) * 2011-11-12 2012-03-26 Markus Mezger Inhalation device with substance carrier of high capacity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264237A (en) * 1992-02-05 1993-08-25 Robert Edward Newell An inhaler
EP1106196A2 (en) * 1999-12-10 2001-06-13 Unisia Jecs Corporation Inhalant medicator
US6328034B1 (en) * 1996-07-22 2001-12-11 Dura Pharmaceuticals, Inc. Dry powder inhaler
WO2002024263A2 (en) * 2000-09-19 2002-03-28 Glaxo Group Limited Inhalation device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264237A (en) * 1992-02-05 1993-08-25 Robert Edward Newell An inhaler
US6328034B1 (en) * 1996-07-22 2001-12-11 Dura Pharmaceuticals, Inc. Dry powder inhaler
EP1106196A2 (en) * 1999-12-10 2001-06-13 Unisia Jecs Corporation Inhalant medicator
WO2002024263A2 (en) * 2000-09-19 2002-03-28 Glaxo Group Limited Inhalation device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8887722B2 (en) 2008-09-26 2014-11-18 Oriel Therapeutics, Inc. Inhaler mechanisms with radially biased piercers and related methods
US8985103B2 (en) 2008-09-26 2015-03-24 Oriel Therapeutics, Inc. Dry powder inhalers with dual piercing members
US9597465B2 (en) 2008-09-26 2017-03-21 Oriel Therapeutics, Inc. Methods of operating and fabricating inhalers with airway disks having discrete airway channels
USD745660S1 (en) 2010-03-26 2015-12-15 Oriel Therapeutics, Inc. Dry powder inhaler

Also Published As

Publication number Publication date
AU2003302078A1 (en) 2004-06-15
BR0316428A (en) 2005-10-11
CA2506866A1 (en) 2004-06-03
WO2004045487A2 (en) 2004-06-03
MXPA05005402A (en) 2005-08-03

Similar Documents

Publication Publication Date Title
DK1173243T3 (en) Powder inhaler for combined drug
WO2004045487A3 (en) Dry powder inhaler
HUP0203500A2 (en) Storage system for medicaments in powder form and inhaler provided therewith
NO20004587D0 (en) Inhalation
MY137605A (en) Dry powder inhaler
CA2369726A1 (en) Powder inhaler for combined medicament
MY115688A (en) Pharmaceutical composition for administration by inhalation
WO2004112702A3 (en) Low dose pharmaceutical powders for inhalation
FR2848849B1 (en) INHALATION POWDER, CAPSULE AND KIT CONTAINING THE SAME AND USE THEREOF FOR THE PREPARATION OF A MEDICINAL PRODUCT
MY127350A (en) Flash-melt oral dose formulations
WO2005044186A3 (en) Inhalable pharmaceutical formulations employing desiccating agents and methods of administering the same
MXPA03011517A (en) Stable powder inhalation dosage formulation.
AU3598299A (en) Improved compositions for inhalation
UA43409C2 (en) DEVICE FOR STORAGE AND SUPPLY OF POWDER INTENDED FOR DRY POWDER INHALER AND METHOD OF DOSAGE OF MEDICINAL PRODUCT

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 168682

Country of ref document: IL

WWE Wipo information: entry into national phase

Ref document number: PA/a/2005/005402

Country of ref document: MX

Ref document number: 2506866

Country of ref document: CA

Ref document number: 2004553074

Country of ref document: JP

Ref document number: 1020057009144

Country of ref document: KR

WWE Wipo information: entry into national phase

Ref document number: 2003302078

Country of ref document: AU

ENP Entry into the national phase

Ref document number: PI0316428

Country of ref document: BR

122 Ep: pct application non-entry in european phase
WWW Wipo information: withdrawn in national office

Ref document number: 1020057009144

Country of ref document: KR

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: JP

WWW Wipo information: withdrawn in national office

Ref document number: 1-2005-500977

Country of ref document: PH