CA3046025A1 - Methods and compositions for treatment of pulmonary hypertension and other lung disorders - Google Patents

Methods and compositions for treatment of pulmonary hypertension and other lung disorders Download PDF

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Publication number
CA3046025A1
CA3046025A1 CA3046025A CA3046025A CA3046025A1 CA 3046025 A1 CA3046025 A1 CA 3046025A1 CA 3046025 A CA3046025 A CA 3046025A CA 3046025 A CA3046025 A CA 3046025A CA 3046025 A1 CA3046025 A1 CA 3046025A1
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CA
Canada
Prior art keywords
vasodilator
based composition
carrier
drug
dose
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
CA3046025A
Other languages
English (en)
French (fr)
Inventor
Jeffry Weers
Alain Romero
Hugh Smyth
Robert Curtis
Adaani FROST
Zhen Xu
Revati Shreeniwas
Martin Donovan
Original Assignee
Respira 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
Application filed by Respira Therapeutics Inc filed Critical Respira Therapeutics Inc
Publication of CA3046025A1 publication Critical patent/CA3046025A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/53—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine
    • 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
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/506—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim not condensed and containing further heterocyclic rings
    • 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
    • A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
    • A61K31/5575—Eicosanoids, e.g. leukotrienes or prostaglandins having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00—Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06—Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • 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
    • 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
    • A61K9/008—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy comprising drug dissolved or suspended in liquid propellant for inhalation via a pressurized metered dose inhaler [MDI]
    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1617—Organic compounds, e.g. phospholipids, fats
    • A61K9/1623—Sugars or sugar alcohols, e.g. lactose; Derivatives thereof; Homeopathic globules
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Otolaryngology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA3046025A 2016-12-14 2017-12-14 Methods and compositions for treatment of pulmonary hypertension and other lung disorders Pending CA3046025A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662434185P 2016-12-14 2016-12-14
US62/434,185 2016-12-14
PCT/US2017/066519 WO2018112258A1 (en) 2016-12-14 2017-12-14 Methods and compositions for treatment of pulmonary hypertension and other lung disorders

Publications (1)

Publication Number Publication Date
CA3046025A1 true CA3046025A1 (en) 2018-06-21

Family

ID=60888760

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3046025A Pending CA3046025A1 (en) 2016-12-14 2017-12-14 Methods and compositions for treatment of pulmonary hypertension and other lung disorders

Country Status (10)

Country Link
US (5) US10912778B2 (https=)
EP (2) EP4620525A3 (https=)
JP (3) JP2020502121A (https=)
CN (1) CN110381951A (https=)
AU (3) AU2017378409A1 (https=)
BR (1) BR112019012251A2 (https=)
CA (1) CA3046025A1 (https=)
MX (1) MX2019006938A (https=)
RU (1) RU2019121646A (https=)
WO (1) WO2018112258A1 (https=)

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EP4620525A3 (en) 2016-12-14 2025-12-03 Respira Therapeutics, Inc. Methods and compositions for treatment of pulmonary hypertension and other lung disorders
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CN112569210B (zh) * 2019-09-27 2023-09-15 盈科瑞（天津）创新医药研究有限公司 一种吸入用马昔腾坦溶液及其制备方法
CN112773898A (zh) * 2019-11-11 2021-05-11 广州华真医药科技有限公司 磷酸二酯酶5抑制剂在制备抗纤维化疾病药物中的应用
CN110946826B (zh) * 2019-12-12 2022-02-22 烟台大学 一种利奥西呱口服制剂及其制备方法
JP7727652B2 (ja) 2020-03-31 2025-08-21 インヴォックス ベルジアム エヌヴイ 少なくとも２つの液体組成物のエアロゾル送達
US11013688B1 (en) * 2020-05-28 2021-05-25 Softhale Nv Methods of treatment of viral diseases
KR20230096998A (ko) * 2020-10-28 2023-06-30 인스메드 인코포레이티드 트레프로스티닐 전구약물의 건조 분말 조성물 및 이의 사용 방법
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CN121843699A (zh) * 2023-05-31 2026-04-10 瑞必治公司 肺动脉高压治疗方法
CN116687888A (zh) * 2023-06-02 2023-09-05 苏州易合医药有限公司 伐地那非和达泊西汀复方干粉吸入制剂及其制备方法
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Also Published As

Publication number Publication date
US11491160B2 (en) 2022-11-08
JP2025065408A (ja) 2025-04-17
US20220347183A1 (en) 2022-11-03
US20210205318A1 (en) 2021-07-08
JP2023036678A (ja) 2023-03-14
US11491161B2 (en) 2022-11-08
BR112019012251A2 (pt) 2019-11-05
AU2022256085A1 (en) 2022-11-17
US20200093830A1 (en) 2020-03-26
JP2020502121A (ja) 2020-01-23
AU2025260006A1 (en) 2025-11-20
US20220079949A1 (en) 2022-03-17
EP3554507A1 (en) 2019-10-23
CN110381951A (zh) 2019-10-25
US12263174B2 (en) 2025-04-01
US10912778B2 (en) 2021-02-09
US20250195531A1 (en) 2025-06-19
RU2019121646A3 (https=) 2021-03-17
RU2019121646A (ru) 2021-01-15
WO2018112258A1 (en) 2018-06-21
EP4620525A3 (en) 2025-12-03
MX2019006938A (es) 2019-09-06
AU2017378409A1 (en) 2019-07-04
EP4620525A2 (en) 2025-09-24

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