WO2002053216A3 - An improved device for metered administration of medicament by inhalation - Google Patents

An improved device for metered administration of medicament by inhalation Download PDF

Info

Publication number
WO2002053216A3
WO2002053216A3 PCT/IN2002/000004 IN0200004W WO02053216A3 WO 2002053216 A3 WO2002053216 A3 WO 2002053216A3 IN 0200004 W IN0200004 W IN 0200004W WO 02053216 A3 WO02053216 A3 WO 02053216A3
Authority
WO
WIPO (PCT)
Prior art keywords
medicament
inhalation
cavity
improved device
metered administration
Prior art date
Application number
PCT/IN2002/000004
Other languages
French (fr)
Other versions
WO2002053216A2 (en
WO2002053216B1 (en
Inventor
Xerxes Rao
Amar Lulla
Original Assignee
Cipla Ltd
Xerxes Rao
Amar Lulla
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 Cipla Ltd, Xerxes Rao, Amar Lulla filed Critical Cipla Ltd
Publication of WO2002053216A2 publication Critical patent/WO2002053216A2/en
Publication of WO2002053216A3 publication Critical patent/WO2002053216A3/en
Publication of WO2002053216B1 publication Critical patent/WO2002053216B1/en

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
    • A61M15/003—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
    • A61M15/0035—Piercing means
    • A61M15/0036—Piercing means hollow piercing 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
    • 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
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/60—General characteristics of the apparatus with identification means
    • A61M2205/6063—Optical identification systems
    • A61M2205/6081—Colour codes

Abstract

An improved device for metered administration of medicament by inhalation orally comprises of a container for receiving a circular cartridge of medicament. The cartridge has a plurality of cavities along its circumference to hold a predetermined quantity of medicament. Each cavity is sealed by a pierceable sealing means. A piercing member pierces the said sealing means and thereby penetrates into the cavity. The piercing member has a hollow cylindrical part in fluid communication with an inhalation nozzle. The container has a view window at a location below the nozzle to enable the user to ascertain the evacuation of medicament from the cavity pierced for use.
PCT/IN2002/000004 2001-01-08 2002-01-07 An improved device for metered administration of medicament by inhalation WO2002053216A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN22/MUM/2001 2001-01-08
IN22MU2001 2001-01-08

Publications (3)

Publication Number Publication Date
WO2002053216A2 WO2002053216A2 (en) 2002-07-11
WO2002053216A3 true WO2002053216A3 (en) 2002-12-19
WO2002053216B1 WO2002053216B1 (en) 2003-03-27

Family

ID=11097199

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2002/000004 WO2002053216A2 (en) 2001-01-08 2002-01-07 An improved device for metered administration of medicament by inhalation

Country Status (1)

Country Link
WO (1) WO2002053216A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL1641508T3 (en) * 2003-07-09 2010-01-29 Cipla Ltd Multi-dose inhaler
GB2405798A (en) * 2003-09-15 2005-03-16 Vectura Ltd Dry powder inhaler with primary and secondary piercing elements and a medicament pack for use with an inhalation device.
GB2407042B (en) * 2003-10-17 2007-10-24 Vectura Ltd Inhaler
FR2872798B1 (en) * 2004-07-09 2007-10-05 Valois Sas BLISTER ASSEMBLY FOR INHALATION DEVICE
GB0427028D0 (en) 2004-12-09 2005-01-12 Cambridge Consultants Dry powder inhalers
GB0427858D0 (en) 2004-12-20 2005-01-19 Glaxo Group Ltd Manifold for use in medicament dispenser
AR058290A1 (en) * 2005-12-12 2008-01-30 Glaxo Group Ltd MEDICINAL DISPENSER
AR058289A1 (en) 2005-12-12 2008-01-30 Glaxo Group Ltd COLLECTOR TO BE USED IN MEDICINAL DISPENSER
GB0704928D0 (en) * 2007-03-14 2007-04-25 Cambridge Consultants Dry powder inhalers
SI2346556T1 (en) 2008-09-26 2015-02-27 Oriel Therapeutics, Inc. Dry powder inhalers with dual piercing members and related devices and methods
AU2009296538B8 (en) 2008-09-26 2013-06-27 Oriel Therapeutics, Inc. Inhalers with airway disks having discrete airway channels and related disks and methods
US8887722B2 (en) 2008-09-26 2014-11-18 Oriel Therapeutics, Inc. Inhaler mechanisms with radially biased piercers and related methods
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
ES2561899T3 (en) 2008-10-01 2016-03-01 Oriel Therapeutics, Inc. Dry powder inhalers with rotary drilling mechanisms and related devices and methods
USD641076S1 (en) 2010-03-26 2011-07-05 Oriel Therapeutics, Inc. Dry powder inhaler
AU353856S (en) 2013-04-11 2014-02-25 Glaxo Group Ltd Inhaler
DE102020100550A1 (en) * 2019-01-14 2020-07-16 Alfred Von Schuckmann Device for inhaling powdery substances, substance container for such a device and method for filling such a device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467172A1 (en) * 1990-07-16 1992-01-22 Promo Pack Sa Multiple single-dose inhaler for medicaments in powder form
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
DE19704849A1 (en) * 1997-02-08 1998-08-13 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
WO1998041265A1 (en) * 1997-03-20 1998-09-24 Dura Pharmaceuticals, Inc. Dry powder inhaler
US6065472A (en) * 1996-01-03 2000-05-23 Glaxo Wellcome Inc. Multidose powder inhalation device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0467172A1 (en) * 1990-07-16 1992-01-22 Promo Pack Sa Multiple single-dose inhaler for medicaments in powder form
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
US6065472A (en) * 1996-01-03 2000-05-23 Glaxo Wellcome Inc. Multidose powder inhalation device
DE19704849A1 (en) * 1997-02-08 1998-08-13 Pfeiffer Erich Gmbh & Co Kg Discharge device for media
WO1998041265A1 (en) * 1997-03-20 1998-09-24 Dura Pharmaceuticals, Inc. Dry powder inhaler

Also Published As

Publication number Publication date
WO2002053216A2 (en) 2002-07-11
WO2002053216B1 (en) 2003-03-27

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