AU2018347970B2 - Drug delivery systems and related methods - Google Patents

Drug delivery systems and related methods Download PDF

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Publication number
AU2018347970B2
AU2018347970B2 AU2018347970A AU2018347970A AU2018347970B2 AU 2018347970 B2 AU2018347970 B2 AU 2018347970B2 AU 2018347970 A AU2018347970 A AU 2018347970A AU 2018347970 A AU2018347970 A AU 2018347970A AU 2018347970 B2 AU2018347970 B2 AU 2018347970B2
Authority
AU
Australia
Prior art keywords
desiccant
valve stem
canister
drug delivery
passageway
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.)
Active
Application number
AU2018347970A
Other languages
English (en)
Other versions
AU2018347970A1 (en
Inventor
Dan Deaton
Sarvajna Kumar Dwivedi
Matthew Ferriter
Brian Foster
Fred HAMLIN
Denny HIMEL
Michael L. King
Gerard LIBBY
Vipul NEGI
Robert V. SHEEHY JR.
Jill SHERWOOD
Kyle WOODARD
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.)
Pearl Therapeutics Inc
Original Assignee
Pearl Therapeutics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=66101724&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2018347970(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pearl Therapeutics Inc filed Critical Pearl Therapeutics Inc
Publication of AU2018347970A1 publication Critical patent/AU2018347970A1/en
Application granted granted Critical
Publication of AU2018347970B2 publication Critical patent/AU2018347970B2/en
Priority to AU2024205820A priority Critical patent/AU2024205820A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61M15/0001—Details of inhalators; Constructional features thereof
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0075—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a dry powder inhaler [DPI], e.g. comprising micronized drug mixed with lactose carrier particles
    • 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
    • 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
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • 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
    • A61M11/06—Sprayers or atomisers specially adapted for therapeutic purposes of the injector type
    • A61M11/08—Pocket atomisers of the injector type
    • 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
    • A61M15/0021—Mouthpieces therefor
    • A61M15/0025—Mouthpieces therefor with caps
    • A61M15/0026—Hinged caps
    • 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
    • A61M15/0086—Inhalation chambers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers for dispensing liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant
    • B65D83/38—Details of the container body
    • B65D83/384—Details of the container body the container body being an aerosol container located in an outer shell or in an external container
    • B65D83/386—Details of the container body the container body being an aerosol container located in an outer shell or in an external container actuation occurring by moving the aerosol container relative to the outer shell or external container
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/10—Dispersions; Emulsions
    • A61K9/12—Aerosols; Foams
    • 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
    • A61M2202/062—Desiccants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1052—Actuation means
    • B05B11/1053—Actuation means combined with means, other than pressure, for automatically opening a valve during actuation; combined with means for automatically removing closures or covers from the discharge nozzle during actuation

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Otolaryngology (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
AU2018347970A 2017-10-09 2018-10-05 Drug delivery systems and related methods Active AU2018347970B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2024205820A AU2024205820A1 (en) 2017-10-09 2024-08-16 Drug delivery systems and related methods

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201762569901P 2017-10-09 2017-10-09
US62/569,901 2017-10-09
US201862639911P 2018-03-07 2018-03-07
US62/639,911 2018-03-07
PCT/US2018/054721 WO2019074799A1 (en) 2017-10-09 2018-10-05 DRUG DELIVERY SYSTEMS AND ASSOCIATED METHODS

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2024205820A Division AU2024205820A1 (en) 2017-10-09 2024-08-16 Drug delivery systems and related methods

Publications (2)

Publication Number Publication Date
AU2018347970A1 AU2018347970A1 (en) 2020-04-23
AU2018347970B2 true AU2018347970B2 (en) 2024-05-30

Family

ID=66101724

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2018347970A Active AU2018347970B2 (en) 2017-10-09 2018-10-05 Drug delivery systems and related methods
AU2024205820A Pending AU2024205820A1 (en) 2017-10-09 2024-08-16 Drug delivery systems and related methods

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2024205820A Pending AU2024205820A1 (en) 2017-10-09 2024-08-16 Drug delivery systems and related methods

Country Status (12)

Country Link
US (3) US11833292B2 (enExample)
EP (2) EP3694590B1 (enExample)
JP (2) JP7076538B2 (enExample)
KR (2) KR102683072B1 (enExample)
CN (2) CN115445033B (enExample)
AU (2) AU2018347970B2 (enExample)
CA (1) CA3078209A1 (enExample)
ES (2) ES2921305T3 (enExample)
IL (2) IL273713B2 (enExample)
MY (1) MY201084A (enExample)
SG (1) SG11202003062QA (enExample)
WO (1) WO2019074799A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL273713B2 (en) * 2017-10-09 2023-10-01 Pearl Therapeutics Inc Drug delivery systems and related methods
US12256776B2 (en) 2019-08-08 2025-03-25 Jt International S.A. Aerosol generation device having closure with rigid biasing element
IL309888A (en) 2021-07-09 2024-03-01 Astrazeneca Pharmaceuticals Lp Aerosol drug delivery compounds, methods and systems
FR3126002B1 (fr) * 2021-08-03 2023-08-04 G H Mumm Et Cie Soc Vinicole De Champagne Successeur Procédé et dispositif pour stocker et contrôler l’ouverture et la fermeture d’une cartouche contenant une boisson
CN115364317B (zh) * 2022-08-25 2023-07-14 翟凌 雾化结构、双头雾化器和雾化器
WO2025129008A1 (en) * 2023-12-13 2025-06-19 Csp Technologies, Inc. Aerosol delivery device, components thereof, and methods for making the same
WO2025130690A1 (zh) * 2023-12-19 2025-06-26 长风药业股份有限公司 剂量计数器及吸入器

Citations (6)

* Cited by examiner, † Cited by third party
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US5349944A (en) * 1988-03-28 1994-09-27 Fisons Plc Inhalation devices with a reduced risk of blockage
US20070175537A1 (en) * 2004-07-06 2007-08-02 James Farina Apparatus and method for dispensing high purity materials
WO2008023015A1 (en) * 2006-08-22 2008-02-28 Glaxo Group Limited Actuator for an inhaler
US20090308772A1 (en) * 2006-03-17 2009-12-17 Abrams William S Moisture-tight primary packaging for a dry powder inhaler
WO2010005946A2 (en) * 2008-07-08 2010-01-14 Schering Corporation Cover for metered dose inhaler aerosol cans
US20120180785A1 (en) * 2009-09-29 2012-07-19 Helen Mary Trill Pressurized Metered Dose Inhalers

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US6427682B1 (en) * 1995-04-05 2002-08-06 Aerogen, Inc. Methods and apparatus for aerosolizing a substance
US6197280B1 (en) 1997-09-09 2001-03-06 Bioglan Laboratories Limited Pharmaceutical compositions and devices for their administration
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GB0719299D0 (en) * 2007-10-03 2007-11-14 Optinose As Nasal delivery devices
TWI792140B (zh) * 2009-05-29 2023-02-11 美商沛爾醫療股份有限公司 用於經由呼吸道遞送二或更多種活性藥劑的組成物、方法與系統
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IL273713B2 (en) * 2017-10-09 2023-10-01 Pearl Therapeutics Inc Drug delivery systems and related methods

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5349944A (en) * 1988-03-28 1994-09-27 Fisons Plc Inhalation devices with a reduced risk of blockage
US20070175537A1 (en) * 2004-07-06 2007-08-02 James Farina Apparatus and method for dispensing high purity materials
US20090308772A1 (en) * 2006-03-17 2009-12-17 Abrams William S Moisture-tight primary packaging for a dry powder inhaler
WO2008023015A1 (en) * 2006-08-22 2008-02-28 Glaxo Group Limited Actuator for an inhaler
WO2010005946A2 (en) * 2008-07-08 2010-01-14 Schering Corporation Cover for metered dose inhaler aerosol cans
US20120180785A1 (en) * 2009-09-29 2012-07-19 Helen Mary Trill Pressurized Metered Dose Inhalers

Also Published As

Publication number Publication date
KR102683072B1 (ko) 2024-07-08
CN115445033A (zh) 2022-12-09
CN111432865A (zh) 2020-07-17
JP2022122887A (ja) 2022-08-23
AU2024205820A1 (en) 2024-09-05
EP4091652B1 (en) 2023-11-29
CN115445033B (zh) 2024-08-27
US20200353185A1 (en) 2020-11-12
KR102428545B1 (ko) 2022-08-04
IL273713B1 (en) 2023-06-01
WO2019074799A1 (en) 2019-04-18
US11833292B2 (en) 2023-12-05
IL302619A (en) 2023-07-01
IL273713A (en) 2020-05-31
EP4091652A1 (en) 2022-11-23
EP3694590B1 (en) 2022-05-04
EP3694590A1 (en) 2020-08-19
IL302619B1 (en) 2024-02-01
AU2018347970A1 (en) 2020-04-23
CA3078209A1 (en) 2019-04-18
JP2020536622A (ja) 2020-12-17
JP7076538B2 (ja) 2022-05-27
ES2921305T3 (es) 2022-08-23
US20220016366A1 (en) 2022-01-20
KR20200070284A (ko) 2020-06-17
KR20220110868A (ko) 2022-08-09
CN111432865B (zh) 2022-07-19
IL273713B2 (en) 2023-10-01
IL302619B2 (en) 2024-06-01
US20240050670A1 (en) 2024-02-15
EP3694590A4 (en) 2021-08-18
BR112020006696A2 (pt) 2020-10-06
ES2970740T3 (es) 2024-05-30
US11331442B2 (en) 2022-05-17
JP7479420B2 (ja) 2024-05-08
MY201084A (en) 2024-02-03
SG11202003062QA (en) 2020-04-29

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