SE539111C2 - Single dose dry powder inhaler - Google Patents
Single dose dry powder inhaler Download PDFInfo
- Publication number
- SE539111C2 SE539111C2 SE1550711A SE1550711A SE539111C2 SE 539111 C2 SE539111 C2 SE 539111C2 SE 1550711 A SE1550711 A SE 1550711A SE 1550711 A SE1550711 A SE 1550711A SE 539111 C2 SE539111 C2 SE 539111C2
- Authority
- SE
- Sweden
- Prior art keywords
- dry powder
- inhaler
- powder inhaler
- housing part
- container
- Prior art date
Links
- 229940112141 dry powder inhaler Drugs 0.000 title claims abstract description 25
- 239000003814 drug Substances 0.000 claims abstract description 51
- 239000000843 powder Substances 0.000 claims abstract description 49
- 229940079593 drug Drugs 0.000 claims abstract description 42
- 239000011888 foil Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 239000002274 desiccant Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 4
- 210000004072 lung Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002483 medication Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229940071648 metered dose inhaler Drugs 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000002255 vaccination Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
-
- 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
- A61M15/0001—Details of inhalators; Constructional features thereof
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Claims (14)
1. En torrpulverinhalator (100, 200) innefattande: ett hölje (102, 202, 104, 204) med ett övre höljeparti (102, 202) och ett undrehöljeparti (104, 204) för att bilda åtminstone ett luftinlopp (106, 206) och åtminstone ettluftutlopp (108, 208); åtminstone en behållare (116, 216) i det undre höljepartiet (104, 204), varvidbehållaren (116, 216) har en kavitet (118, 218) för ett torrt pulverläkemedel; och en kammare (122, 222) ovanför den åtminstone ena behållaren (116, 216) fördeaggregering av läkemedlet efter tömning av läkemedlet från kaviteten (118, 218); varvid luft (A) flödar från det åtminstone ena luftinloppet (106, 206) in i ochgenom kammaren (122, 222) för tömning av läkemedlet från kaviteten (118, 218) ochatt föra läkemedlet (AP) till det åtminstone ena utloppet (108, 208) vid inhalering av enanvändare vid det åtminstone ena luftutloppet (108, 208).
2. Torrpulverinhalatorn (100, 200) enligt krav 1, varvid höljet (102, 202,104, 204) innefattar ett övre höljeparti (102, 202) som är förbindbar med det undrehöljepartiet (104, 204) för att bilda det åtminstone ena luftinloppet (106, 206) och detåtminstone ena luftutloppet (108, 208).
3. Torrpulverinhalatorn (100, 200) enligt krav 1 eller 2, varvidkammarens (122, 222) längd och bredd är större än behållarens (116, 216) längd ochbredd.
4. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 3, varvidkammarens (122, 222) volym är större än den åtminstone ena behållarens (116, 216)volym.
5. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 4, vidareinnefattande åtminstone en horisontell regel (124, 224) och en horisontell kant (126,226) anordnad på kammarens (122, 222) periferi.
6. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 5, vidareinnefattande en remsa (110) för försegling av kaviteten (118, 218) före användning somsträcker sig längsgående bortåt från den åtminstone ena behållaren (116, 216) motutloppet (108, 208) och inhalatorns (100, 200) yttre.
7. Torrpulverinhalatorn (100, 200) enligt krav 6, varvid remsan (110) ärtillverkad i aluminiumfolie.
8. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 7, vidareinnefattande en vägg (114) i det undre höljepartiet (104) mellan kammaren (122) ochluftinloppet (106).
9. Torrpulverinhalatorn (100, 200) enligt något av krav 2 till 7, vidareinnefattande en vägg (214) i det övre höljepartiet (202) mellan kammaren (222) ochluftinloppet (206).
10. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 9, vidareinnefattande en torkmedelstablett (120, 220) anliggande mot behållaren (116, 216).
11. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 10, vidareinnefattande åtminstone ett forbindningselement (112, 212) för att förbinda det undrehöljepartiet (104, 204) och det övre höljepartiet (102, 202).
12. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 11, varviddet undre höljepartiet (104, 204) och det övre hö1jepartiet(102, 202) är tillverkade iformsprutad plast.
13. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 12,innefattande två behållare (1 16, 216).
14. Torrpulverinhalatorn (100, 200) enligt något av krav 1 till 13, varvidtorrpulverinhalatorn (100, 200) är en singeldos-torrpulverinhalator.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1550711A SE539111C2 (sv) | 2015-06-03 | 2015-06-03 | Single dose dry powder inhaler |
| EP16726578.4A EP3302661B1 (en) | 2015-06-03 | 2016-06-02 | Single dose dry powder inhaler |
| ES16726578T ES2821949T3 (es) | 2015-06-03 | 2016-06-02 | Inhalador de polvo seco de dosis única |
| US15/579,067 US11058832B2 (en) | 2015-06-03 | 2016-06-02 | Single dose dry powder inhaler |
| JP2017561724A JP2018516671A (ja) | 2015-06-03 | 2016-06-02 | １回用量乾燥粉末吸入器 |
| PCT/EP2016/062511 WO2016193379A1 (en) | 2015-06-03 | 2016-06-02 | Single dose dry powder inhaler |
| CN201680045877.XA CN107921225B (zh) | 2015-06-03 | 2016-06-02 | 单剂量干粉吸入器 |
| JP2021025358A JP7096384B2 (ja) | 2015-06-03 | 2021-02-19 | １回用量乾燥粉末吸入器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1550711A SE539111C2 (sv) | 2015-06-03 | 2015-06-03 | Single dose dry powder inhaler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE1550711A1 SE1550711A1 (sv) | 2016-12-04 |
| SE539111C2 true SE539111C2 (sv) | 2017-04-11 |
Family
ID=56097121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1550711A SE539111C2 (sv) | 2015-06-03 | 2015-06-03 | Single dose dry powder inhaler |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11058832B2 (sv) |
| EP (1) | EP3302661B1 (sv) |
| JP (2) | JP2018516671A (sv) |
| CN (1) | CN107921225B (sv) |
| ES (1) | ES2821949T3 (sv) |
| SE (1) | SE539111C2 (sv) |
| WO (1) | WO2016193379A1 (sv) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE539111C2 (sv) | 2015-06-03 | 2017-04-11 | Iconovo Ab | Single dose dry powder inhaler |
| AU2018244582A1 (en) | 2017-03-28 | 2019-09-19 | Concentrx Pharmaceuticals, Inc. | Devices and methods for delivering dry powder medicaments |
| JP7256174B2 (ja) * | 2017-09-19 | 2023-04-11 | イコノヴォ アーベー | 第一のケーシング部分および第二のケーシング部分を備えるケーシングを含む乾燥粉末吸入器 |
| USD933813S1 (en) * | 2019-10-09 | 2021-10-19 | Loop Laboratories, LLC | Inhalant dispenser |
| CN114728138B (zh) * | 2019-11-14 | 2024-06-11 | 艾克诺韦公司 | 吸入器分流 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5724957A (en) * | 1993-01-29 | 1998-03-10 | Aradigm Corporation | Intrapulmonary delivery of narcotics |
| GB9401219D0 (en) * | 1994-01-22 | 1994-03-16 | Bio Diagnostics Ltd | Diagnostic device |
| US6214255B1 (en) * | 1995-04-19 | 2001-04-10 | Capitol Specialty Plastics, Inc. | Desiccant entrained polymer |
| US6221446B1 (en) * | 1995-04-19 | 2001-04-24 | Capitol Specialty Plastics, Inc | Modified polymers having controlled transmission rates |
| US5911937A (en) * | 1995-04-19 | 1999-06-15 | Capitol Specialty Plastics, Inc. | Desiccant entrained polymer |
| SE9700423D0 (sv) * | 1997-02-07 | 1997-02-07 | Astra Ab | Disposable inhaler |
| US7464706B2 (en) * | 1999-07-23 | 2008-12-16 | Mannkind Corporation | Unit dose cartridge and dry powder inhaler |
| HUP0302005A3 (en) * | 2000-05-23 | 2006-07-28 | Glaxo Group Ltd | Aerosol container for formulations of salmeterol xinafoate |
| US6722364B2 (en) * | 2001-01-12 | 2004-04-20 | Becton, Dickinson And Company | Medicament inhalation delivery devices and methods for using the same |
| US7871558B2 (en) * | 2002-06-20 | 2011-01-18 | Alcan Global Pharmaceutical Packaging, Inc. | Containers intended for moisture-sensitive products |
| ITMO20040060A1 (it) * | 2004-03-18 | 2004-06-18 | Roberto Oliva | Inalatore per preparati in polvere |
| US7540286B2 (en) * | 2004-06-03 | 2009-06-02 | Alexza Pharmaceuticals, Inc. | Multiple dose condensation aerosol devices and methods of forming condensation aerosols |
| GB0520794D0 (en) * | 2005-10-12 | 2005-11-23 | Innovata Biomed Ltd | Inhaler |
| CA3179247A1 (en) * | 2005-12-21 | 2007-07-05 | Meso Scale Technologies, Llc | Assay modules having assay reagents and methods of making and using same |
| US8865743B2 (en) * | 2006-01-06 | 2014-10-21 | Acelrx Pharmaceuticals, Inc. | Small volume oral transmucosal dosage forms containing sufentanil for treatment of pain |
| GR1005620B (el) * | 2006-05-09 | 2007-09-03 | Βελτιωση συσκευης εισπνοων ξηρης σκονης | |
| JP4948534B2 (ja) * | 2006-06-27 | 2012-06-06 | 大塚製薬株式会社 | 粉末吸入器 |
| JP2009543658A (ja) * | 2006-07-14 | 2009-12-10 | アストラゼネカ・アクチエボラーグ | 乾燥粉末状の薬を投与するための吸入装置及び配送装置 |
| US7607538B2 (en) * | 2007-08-27 | 2009-10-27 | Schering-Plough Healthcare Products, Inc. | Container for transporting a blister package |
| CA2708190A1 (en) * | 2007-12-20 | 2009-07-02 | Astrazeneca Ab | Dispenser and method for entraining powder in an airflow 537 |
| AU2009213181B2 (en) * | 2008-02-12 | 2012-02-23 | Astrazeneca Ab | Inhaler comprising a base having at least one sealed cavity containing medicament |
| ES2929343T3 (es) * | 2008-06-13 | 2022-11-28 | Mannkind Corp | Inhalador de polvo seco accionado por aspiración para la administración de fármacos |
| JP5328256B2 (ja) * | 2008-08-04 | 2013-10-30 | キヤノン株式会社 | 吸入装置 |
| WO2010021589A1 (en) | 2008-08-20 | 2010-02-25 | Astrazeneca Ab | Inhaler |
| WO2010024759A1 (en) | 2008-08-27 | 2010-03-04 | Astrazeneca Ab | Medical dispenser and method of producing a medical dispenser |
| DE102009041664B4 (de) * | 2009-09-16 | 2014-05-08 | Uhlmann Pac-Systeme Gmbh & Co Kg | Passiver Inhalator |
| WO2011154018A1 (en) * | 2010-06-08 | 2011-12-15 | Csp Technologies, Inc. | Tablet dispenser |
| IL223742A (en) * | 2010-06-21 | 2016-06-30 | Mannkind Corp | A dry powder inhaler and preparation for it |
| US8561609B2 (en) * | 2010-12-07 | 2013-10-22 | Respira Therapeutics, Inc. | Dry powder inhaler |
| DK2712643T3 (en) | 2012-09-26 | 2018-06-14 | Boehringer Ingelheim Int | INHALER |
| US11052202B2 (en) * | 2012-11-07 | 2021-07-06 | Chiesi Farmaceutici S.P.A. | Drug delivery device for the treatment of patients with respiratory diseases |
| SE538667C2 (sv) | 2013-12-23 | 2016-10-11 | Iconovo Ab | Enkeldostorrpulverinhalator |
| SE539111C2 (sv) | 2015-06-03 | 2017-04-11 | Iconovo Ab | Single dose dry powder inhaler |
-
2015
- 2015-06-03 SE SE1550711A patent/SE539111C2/sv unknown
-
2016
- 2016-06-02 ES ES16726578T patent/ES2821949T3/es active Active
- 2016-06-02 EP EP16726578.4A patent/EP3302661B1/en active Active
- 2016-06-02 CN CN201680045877.XA patent/CN107921225B/zh active Active
- 2016-06-02 WO PCT/EP2016/062511 patent/WO2016193379A1/en not_active Ceased
- 2016-06-02 JP JP2017561724A patent/JP2018516671A/ja active Pending
- 2016-06-02 US US15/579,067 patent/US11058832B2/en active Active
-
2021
- 2021-02-19 JP JP2021025358A patent/JP7096384B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20180169354A1 (en) | 2018-06-21 |
| JP2021090814A (ja) | 2021-06-17 |
| CN107921225B (zh) | 2022-01-25 |
| JP7096384B2 (ja) | 2022-07-05 |
| EP3302661B1 (en) | 2020-07-29 |
| SE1550711A1 (sv) | 2016-12-04 |
| ES2821949T3 (es) | 2021-04-28 |
| EP3302661A1 (en) | 2018-04-11 |
| CN107921225A (zh) | 2018-04-17 |
| JP2018516671A (ja) | 2018-06-28 |
| US11058832B2 (en) | 2021-07-13 |
| WO2016193379A1 (en) | 2016-12-08 |
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