EP4044843A4 - LIQUIDS FOR AEROSOLIZATION AND INHALATION USING ELECTRONIC DEVICES - Google Patents

LIQUIDS FOR AEROSOLIZATION AND INHALATION USING ELECTRONIC DEVICES Download PDF

Info

Publication number
EP4044843A4
EP4044843A4 EP20878561.8A EP20878561A EP4044843A4 EP 4044843 A4 EP4044843 A4 EP 4044843A4 EP 20878561 A EP20878561 A EP 20878561A EP 4044843 A4 EP4044843 A4 EP 4044843A4
Authority
EP
European Patent Office
Prior art keywords
aerosolization
inhalation
liquids
electronic devices
electronic
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.)
Pending
Application number
EP20878561.8A
Other languages
German (de)
French (fr)
Other versions
EP4044843A1 (en
Inventor
Mario Danek
Christopher Kar-Heng CHENG
Joseph Gene WALSH
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.)
Qnovia Inc
Original Assignee
Qnovia 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
Application filed by Qnovia Inc filed Critical Qnovia Inc
Publication of EP4044843A1 publication Critical patent/EP4044843A1/en
Publication of EP4044843A4 publication Critical patent/EP4044843A4/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/658—Medicinal preparations containing organic active ingredients o-phenolic cannabinoids, e.g. cannabidiol, cannabigerolic acid, cannabichromene or tetrahydrocannabinol
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
    • A24B15/00—Chemical features or treatment of tobacco; Tobacco substitutes, e.g. in liquid form
    • A24B15/10—Chemical features of tobacco products or tobacco substitutes
    • A24B15/16—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes
    • A24B15/167—Chemical features of tobacco products or tobacco substitutes of tobacco substitutes in liquid or vaporisable form, e.g. liquid compositions for electronic cigarettes
    • 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
    • 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
    • A61K9/107—Emulsions ; Emulsion preconcentrates; Micelles
    • A61K9/1075—Microemulsions or submicron emulsions; Preconcentrates or solids thereof; Micelles, e.g. made of phospholipids or block copolymers
    • 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
    • A61K9/127—Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • 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
    • 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
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0468—Liquids non-physiological
    • 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
    • A61M2207/00—Methods of manufacture, assembly or production
    • 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
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/10—Trunk
    • A61M2210/1025—Respiratory system

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Pulmonology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
EP20878561.8A 2019-10-20 2020-10-20 LIQUIDS FOR AEROSOLIZATION AND INHALATION USING ELECTRONIC DEVICES Pending EP4044843A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962923563P 2019-10-20 2019-10-20
PCT/US2020/056541 WO2021081010A1 (en) 2019-10-20 2020-10-20 Liquids for aerosolizing and inhaling using electronic devices

Publications (2)

Publication Number Publication Date
EP4044843A1 EP4044843A1 (en) 2022-08-24
EP4044843A4 true EP4044843A4 (en) 2023-12-06

Family

ID=75620791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20878561.8A Pending EP4044843A4 (en) 2019-10-20 2020-10-20 LIQUIDS FOR AEROSOLIZATION AND INHALATION USING ELECTRONIC DEVICES

Country Status (4)

Country Link
EP (1) EP4044843A4 (en)
CA (1) CA3155369A1 (en)
TW (1) TW202128132A (en)
WO (1) WO2021081010A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100037890A1 (en) * 2005-05-18 2010-02-18 Mpex Pharmaceuticals, Inc. Aerosolized fluoroquinolones and uses thereof
US20140178461A1 (en) * 2012-09-21 2014-06-26 Medicon Pharmaceuticals, Inc. Compounds and compositions for use in the treatment and prevention of lung and brain cancer and precancerous conditions thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5510118A (en) * 1995-02-14 1996-04-23 Nanosystems Llc Process for preparing therapeutic compositions containing nanoparticles
US7052678B2 (en) * 1997-09-15 2006-05-30 Massachusetts Institute Of Technology Particles for inhalation having sustained release properties
KR20010041623A (en) * 1998-03-05 2001-05-25 니뽄 신야쿠 가부시키가이샤 Fat emulsions for inhalational administration
US8389768B2 (en) * 2008-05-19 2013-03-05 The University Of North Carolina At Chapel Hill Methods and compositions comprising novel cationic lipids
EP2523655A2 (en) * 2010-01-12 2012-11-21 Novo Nordisk A/S Pharmaceutical compositions for oral administration of insulin peptides
WO2015198350A1 (en) * 2014-06-25 2015-12-30 Synergia Bio Sciences Private Limited A pharmaceutical oil-in-water nano-emulsion
CN104173373A (en) * 2014-08-19 2014-12-03 上海交通大学医学院附属第九人民医院 Pharmaceutical composition for treating chronic pain and application of drug composition
CA3089686A1 (en) * 2015-03-10 2016-09-15 Nanosphere Health Sciences, Llc A nanoparticle drug delivery comprising liquid lipids and cannabinoids encapsulated in a single layer of essential phospholipids
US11833118B2 (en) * 2016-01-20 2023-12-05 Flurry Powders, Llc Encapsulation of lipophilic ingredients in dispersible spray dried powders suitable for inhalation
WO2017183011A1 (en) * 2016-04-22 2017-10-26 Degeeter David M Water soluble cannabinoid inclusion complexes
US11690963B2 (en) * 2018-08-22 2023-07-04 Qnovia, Inc. Electronic device for producing an aerosol for inhalation by a person

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100037890A1 (en) * 2005-05-18 2010-02-18 Mpex Pharmaceuticals, Inc. Aerosolized fluoroquinolones and uses thereof
US20140178461A1 (en) * 2012-09-21 2014-06-26 Medicon Pharmaceuticals, Inc. Compounds and compositions for use in the treatment and prevention of lung and brain cancer and precancerous conditions thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
LAOUINI A ET AL: "Characterization of different vitamin E carriers intended for pulmonary drug delivery", INTERNATIONAL JOURNAL OF PHARMACEUTICS, ELSEVIER, NL, vol. 471, no. 1, 2 June 2014 (2014-06-02), pages 385 - 390, XP028872278, ISSN: 0378-5173, DOI: 10.1016/J.IJPHARM.2014.05.062 *
PESHKOVSKY A.: "Ways to consume cannabis''How water-compatible nanoemulsions can help", SONOMECHANICS, 20 August 2017 (2017-08-20), pages 1 - 15, XP055786073, Retrieved from the Internet <URL:https://blog.sonomechanics.com/blog/ways-to-consume-cannabis-how-nanoemulsions-can-help#:~:text=If%20cannabis%20can%20be%20consumed,from%20a%20water%2Dcompatible%20liquid.> [retrieved on 20210316] *
See also references of WO2021081010A1 *

Also Published As

Publication number Publication date
TW202128132A (en) 2021-08-01
WO2021081010A1 (en) 2021-04-29
CA3155369A1 (en) 2021-04-29
EP4044843A1 (en) 2022-08-24

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STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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RAP3 Party data changed (applicant data changed or rights of an application transferred)

Owner name: QNOVIA, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20231108

RIC1 Information provided on ipc code assigned before grant

Ipc: A61K 31/05 20060101ALI20231102BHEP

Ipc: A61P 11/00 20060101ALI20231102BHEP

Ipc: A61M 11/00 20060101ALI20231102BHEP

Ipc: A61K 31/352 20060101ALI20231102BHEP

Ipc: A61K 9/00 20060101ALI20231102BHEP

Ipc: A61K 9/127 20060101ALI20231102BHEP

Ipc: A24B 15/167 20200101ALI20231102BHEP

Ipc: A24F 40/42 20200101ALI20231102BHEP

Ipc: A61M 11/04 20060101ALI20231102BHEP

Ipc: A61M 15/00 20060101ALI20231102BHEP

Ipc: A61K 9/12 20060101ALI20231102BHEP

Ipc: A24F 40/10 20200101AFI20231102BHEP