CA2344358A1 - Improved inhaler - Google Patents
Improved inhaler Download PDFInfo
- Publication number
- CA2344358A1 CA2344358A1 CA002344358A CA2344358A CA2344358A1 CA 2344358 A1 CA2344358 A1 CA 2344358A1 CA 002344358 A CA002344358 A CA 002344358A CA 2344358 A CA2344358 A CA 2344358A CA 2344358 A1 CA2344358 A1 CA 2344358A1
- Authority
- CA
- Canada
- Prior art keywords
- medicament
- closure element
- canister
- inhaler
- opening
- 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.)
- Granted
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
- A61M15/00—Inhalators
- A61M15/009—Inhalators using medicine packages with incorporated spraying means, e.g. aerosol cans
-
- 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
-
- 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
- A61M15/00—Inhalators
- A61M15/0091—Inhalators mechanically breath-triggered
-
- 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
- A61M2205/43—General characteristics of the apparatus making noise when used correctly
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/581—Means for facilitating use, e.g. by people with impaired vision by audible feedback
-
- 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
- A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
- A61M2205/582—Means for facilitating use, e.g. by people with impaired vision by tactile feedback
-
- 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
- A61M2205/6045—General characteristics of the apparatus with identification means having complementary physical shapes for indexing or registration purposes
Abstract
A breath actuated inhaler for delivering medicament by inhalation, comprising a housing having a mouth--piece and defining an air flow path extending from the mouthpiece through the housing; the housing holding a replaceable canister of medicament actuatable to deliver a dose of medicament into the air flow path, wherein the housing defines an opening in the air flow path and the opening is closed by a closure element connected to and replaceable with the canister. The closure element acts as a safety feature because it is only closed when the inhaler is used with a canister to which a closure element is connected the closure element carries an indication of the type of medicament in the canister to allow the user to recognise the type of medicament. A plurality of inhalers may be provided in which each given inhaler has an opening with a different shape and has a closure element with a shape which conforms with the opening of the given inhaler but which does not conform with the openings of the other inhalers.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DKPA199801207 | 1998-09-24 | ||
DKPA199801207 | 1998-09-24 | ||
PCT/SE1999/001683 WO2000016835A1 (en) | 1998-09-24 | 1999-09-24 | Improved inhaler |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2344358A1 true CA2344358A1 (en) | 2000-03-30 |
CA2344358C CA2344358C (en) | 2008-01-29 |
Family
ID=8102180
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002344358A Expired - Fee Related CA2344358C (en) | 1998-09-24 | 1999-09-24 | Improved inhaler |
CA002344381A Expired - Fee Related CA2344381C (en) | 1998-09-24 | 1999-09-24 | Inhaler |
CA002344382A Expired - Fee Related CA2344382C (en) | 1998-09-24 | 1999-09-24 | Inhaler |
CA002344383A Abandoned CA2344383A1 (en) | 1998-09-24 | 1999-09-24 | Inhaler |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002344381A Expired - Fee Related CA2344381C (en) | 1998-09-24 | 1999-09-24 | Inhaler |
CA002344382A Expired - Fee Related CA2344382C (en) | 1998-09-24 | 1999-09-24 | Inhaler |
CA002344383A Abandoned CA2344383A1 (en) | 1998-09-24 | 1999-09-24 | Inhaler |
Country Status (14)
Country | Link |
---|---|
US (5) | US6415784B1 (en) |
EP (4) | EP1115444A1 (en) |
JP (5) | JP4350308B2 (en) |
KR (4) | KR20010075309A (en) |
CN (4) | CN1320056A (en) |
AU (4) | AU772556B2 (en) |
BR (4) | BR9913983A (en) |
CA (4) | CA2344358C (en) |
IL (4) | IL141820A0 (en) |
NO (4) | NO20011257L (en) |
NZ (1) | NZ510478A (en) |
TW (4) | TW458788B (en) |
WO (4) | WO2000016838A1 (en) |
ZA (4) | ZA200102092B (en) |
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US5284133A (en) * | 1992-07-23 | 1994-02-08 | Armstrong Pharmaceuticals, Inc. | Inhalation device with a dose-timer, an actuator mechanism, and patient compliance monitoring means |
US5826571A (en) * | 1995-06-08 | 1998-10-27 | Innovative Devices, Llc | Device for use with metered dose inhalers (MDIS) |
US5785048A (en) * | 1996-08-16 | 1998-07-28 | Koerner; Steve J. | Inhaler device with means for assessing its depletion level |
JPH1057480A (en) * | 1996-08-20 | 1998-03-03 | S R L Fuji Intaasaab:Kk | Portable infusion dropping interval management device |
JPH10104041A (en) * | 1996-09-27 | 1998-04-24 | Sofue Yatoshi | Liquid amount detector and instillation end alarm |
AU772556B2 (en) * | 1998-09-24 | 2004-04-29 | Astrazeneca Ab | Inhaler |
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1999
- 1999-09-24 AU AU64926/99A patent/AU772556B2/en not_active Ceased
- 1999-09-24 CN CN99811340A patent/CN1320056A/en active Pending
- 1999-09-24 WO PCT/SE1999/001686 patent/WO2000016838A1/en not_active Application Discontinuation
- 1999-09-24 BR BR9913983-9A patent/BR9913983A/en not_active IP Right Cessation
- 1999-09-24 JP JP2000573798A patent/JP4350308B2/en not_active Expired - Fee Related
- 1999-09-24 CN CN99811345A patent/CN1320058A/en active Pending
- 1999-09-24 IL IL14182099A patent/IL141820A0/en unknown
- 1999-09-24 BR BR9913927-8A patent/BR9913927A/en not_active IP Right Cessation
- 1999-09-24 BR BR9913924-3A patent/BR9913924A/en not_active IP Right Cessation
- 1999-09-24 CA CA002344358A patent/CA2344358C/en not_active Expired - Fee Related
- 1999-09-24 EP EP99952863A patent/EP1115444A1/en not_active Withdrawn
- 1999-09-24 EP EP99952864A patent/EP1115445A1/en not_active Withdrawn
- 1999-09-24 NZ NZ510478A patent/NZ510478A/en unknown
- 1999-09-24 CA CA002344381A patent/CA2344381C/en not_active Expired - Fee Related
- 1999-09-24 JP JP2000573795A patent/JP4221157B2/en not_active Expired - Fee Related
- 1999-09-24 JP JP2000573796A patent/JP2002526210A/en active Pending
- 1999-09-24 CA CA002344382A patent/CA2344382C/en not_active Expired - Fee Related
- 1999-09-24 US US09/424,335 patent/US6415784B1/en not_active Expired - Fee Related
- 1999-09-24 CN CN99811341A patent/CN1320057A/en active Pending
- 1999-09-24 IL IL??A patent/IL141819A0/en unknown
- 1999-09-24 KR KR1020017003708A patent/KR20010075309A/en not_active Application Discontinuation
- 1999-09-24 WO PCT/SE1999/001684 patent/WO2000016836A1/en not_active Application Discontinuation
- 1999-09-24 AU AU64923/99A patent/AU772561B2/en not_active Ceased
- 1999-09-24 CN CN99811339A patent/CN1320055A/en active Pending
- 1999-09-24 KR KR1020017003709A patent/KR20010075310A/en not_active Application Discontinuation
- 1999-09-24 IL IL14182199A patent/IL141821A0/en unknown
- 1999-09-24 AU AU64924/99A patent/AU6492499A/en not_active Abandoned
- 1999-09-24 KR KR1020017003707A patent/KR20010075308A/en not_active Application Discontinuation
- 1999-09-24 KR KR1020017003706A patent/KR20010075307A/en not_active Application Discontinuation
- 1999-09-24 JP JP2000573797A patent/JP4616476B2/en not_active Expired - Fee Related
- 1999-09-24 EP EP99952865A patent/EP1115446A1/en not_active Withdrawn
- 1999-09-24 BR BR9913921-9A patent/BR9913921A/en not_active IP Right Cessation
- 1999-09-24 WO PCT/SE1999/001683 patent/WO2000016835A1/en not_active Application Discontinuation
- 1999-09-24 EP EP99952866A patent/EP1115447A1/en not_active Withdrawn
- 1999-09-24 AU AU64925/99A patent/AU772572B2/en not_active Ceased
- 1999-09-24 IL IL14181699A patent/IL141816A0/en unknown
- 1999-09-24 CA CA002344383A patent/CA2344383A1/en not_active Abandoned
- 1999-09-24 WO PCT/SE1999/001685 patent/WO2000016837A1/en not_active Application Discontinuation
- 1999-10-01 TW TW088116951A patent/TW458788B/en not_active IP Right Cessation
- 1999-10-01 TW TW088116956A patent/TW446564B/en not_active IP Right Cessation
- 1999-10-01 TW TW088116957A patent/TW421601B/en not_active IP Right Cessation
- 1999-10-01 TW TW088116955A patent/TW412426B/en not_active IP Right Cessation
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2001
- 2001-03-13 ZA ZA200102092A patent/ZA200102092B/en unknown
- 2001-03-13 ZA ZA200102087A patent/ZA200102087B/en unknown
- 2001-03-13 ZA ZA200102093A patent/ZA200102093B/en unknown
- 2001-03-13 ZA ZA200102090A patent/ZA200102090B/en unknown
- 2001-03-13 NO NO20011257A patent/NO20011257L/en unknown
- 2001-03-19 NO NO20011384A patent/NO20011384L/en unknown
- 2001-03-19 NO NO20011383A patent/NO20011383L/en unknown
- 2001-03-19 NO NO20011385A patent/NO20011385L/en unknown
- 2001-06-05 US US09/873,385 patent/US20010025639A1/en not_active Abandoned
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2002
- 2002-03-13 US US10/096,174 patent/US20020100473A1/en not_active Abandoned
- 2002-03-26 US US10/105,370 patent/US20020104532A1/en not_active Abandoned
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2003
- 2003-06-19 US US10/464,757 patent/US6745761B2/en not_active Expired - Fee Related
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2009
- 2009-02-25 JP JP2009041849A patent/JP2009148589A/en active Pending
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