SG11202000593TA - Liposome compositions comprising weak acid drugs and uses thereof - Google Patents

Liposome compositions comprising weak acid drugs and uses thereof

Info

Publication number
SG11202000593TA
SG11202000593TA SG11202000593TA SG11202000593TA SG11202000593TA SG 11202000593T A SG11202000593T A SG 11202000593TA SG 11202000593T A SG11202000593T A SG 11202000593TA SG 11202000593T A SG11202000593T A SG 11202000593TA SG 11202000593T A SG11202000593T A SG 11202000593TA
Authority
SG
Singapore
Prior art keywords
weak acid
liposome compositions
acid drugs
drugs
liposome
Prior art date
Application number
SG11202000593TA
Inventor
Pei Kan
Yi Fong Lin
Ko Chieh Chen
Original Assignee
Pharmosa Biopharm Inc
Pharmosa 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 Pharmosa Biopharm Inc, Pharmosa Therapeutics Inc filed Critical Pharmosa Biopharm Inc
Publication of SG11202000593TA publication Critical patent/SG11202000593TA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/557Eicosanoids, e.g. leukotrienes or prostaglandins
    • A61K31/558Eicosanoids, e.g. leukotrienes or prostaglandins having heterocyclic rings containing oxygen as the only ring hetero atom, e.g. thromboxanes
    • A61K31/5585Eicosanoids, e.g. leukotrienes or prostaglandins having heterocyclic rings containing oxygen as the only ring hetero atom, e.g. thromboxanes having five-membered rings containing oxygen as the only ring hetero atom, e.g. prostacyclin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/12Carboxylic acids; Salts or anhydrides thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • A61K9/1271Non-conventional liposomes, e.g. PEGylated liposomes, liposomes coated with polymers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • A61K9/127Liposomes
    • A61K9/1277Processes for preparing; Proliposomes
    • A61K9/1278Post-loading, e.g. by ion or pH gradient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Dispersion Chemistry (AREA)
  • Pulmonology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
SG11202000593TA 2017-07-24 2018-07-23 Liposome compositions comprising weak acid drugs and uses thereof SG11202000593TA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762536034P 2017-07-24 2017-07-24
US201762595207P 2017-12-06 2017-12-06
PCT/US2018/043221 WO2019023092A1 (en) 2017-07-24 2018-07-23 Liposome compositions comprising weak acid drugs and uses thereof

Publications (1)

Publication Number Publication Date
SG11202000593TA true SG11202000593TA (en) 2020-02-27

Family

ID=65014326

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202000593TA SG11202000593TA (en) 2017-07-24 2018-07-23 Liposome compositions comprising weak acid drugs and uses thereof

Country Status (13)

Country Link
US (1) US11964050B2 (en)
EP (1) EP3658134A4 (en)
JP (1) JP6974670B2 (en)
KR (1) KR102337566B1 (en)
CN (1) CN111372580A (en)
AU (1) AU2018307509B2 (en)
BR (1) BR112020001411A2 (en)
CA (1) CA3070951C (en)
IL (1) IL272187B (en)
SG (1) SG11202000593TA (en)
TW (1) TWI728255B (en)
WO (1) WO2019023092A1 (en)
ZA (1) ZA202000439B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3638215A4 (en) 2017-06-15 2021-03-24 Modernatx, Inc. Rna formulations
MX2020002348A (en) 2017-08-31 2020-10-08 Modernatx Inc Methods of making lipid nanoparticles.
KR20230170124A (en) 2018-05-07 2023-12-18 파모사 바이오팜 인코포레이티드 Pharmaceutical composition for controlled release of treprostinil
AU2019339401B9 (en) * 2018-09-14 2022-11-03 Pharmosa Biopharm Inc. Pharmaceutical composition for controlled release of weak acid drugs and uses thereof
KR20210149157A (en) * 2019-05-14 2021-12-08 파모사 바이오팜 인코포레이티드 Pharmaceutical composition and administration method of weakly acidic drug
IL294866A (en) * 2020-01-31 2022-09-01 Modernatx Inc Methods of preparing lipid nanoparticles
TW202239408A (en) 2021-01-29 2022-10-16 瑞士商艾克泰聯製藥有限公司 Pharmaceutical composition comprising a diphenylpyrazine derivative
WO2023214059A1 (en) 2022-05-06 2023-11-09 Actelion Pharmaceuticals Ltd Diphenylpyrazine compounds as prodrugs
WO2024017964A1 (en) 2022-07-20 2024-01-25 Actelion Pharmaceuticals Ltd Injectable pharmaceutical composition comprising a diphenylpyrazine derivative
WO2024067849A1 (en) * 2022-09-30 2024-04-04 上海济煜医药科技有限公司 Liposome pharmaceutical composition, preparation method therefor, and use thereof
WO2024067840A1 (en) * 2022-09-30 2024-04-04 上海济煜医药科技有限公司 Liposome, preparation method therefor, and use thereof

Family Cites Families (26)

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MX9203808A (en) 1987-03-05 1992-07-01 Liposome Co Inc HIGH DRUG CONTENT FORMULATIONS: LIPID, FROM LIPOSOMIC-ANTINEOPLASTIC AGENTS.
US5262168A (en) * 1987-05-22 1993-11-16 The Liposome Company, Inc. Prostaglandin-lipid formulations
US5811118A (en) * 1987-05-22 1998-09-22 The Liposome Company, Inc. Methods of treatment using unilamellar liposomal arachidonic acid metabolite formulations
IL91664A (en) * 1988-09-28 1993-05-13 Yissum Res Dev Co Ammonium transmembrane gradient system for efficient loading of liposomes with amphipathic drugs and their controlled release
US5088499A (en) 1989-12-22 1992-02-18 Unger Evan C Liposomes as contrast agents for ultrasonic imaging and methods for preparing the same
US5149319A (en) 1990-09-11 1992-09-22 Unger Evan C Methods for providing localized therapeutic heat to biological tissues and fluids
DE69113640T2 (en) 1991-07-03 1996-03-07 Vestar Inc LOADING TECHNOLOGY FOR THE PRODUCTION OF LIPOSOMES CONTAINING DRUGS.
US5626219A (en) 1994-11-08 1997-05-06 Sortex Limited Apparatus and method for stabilising material transported on conveyor belts
US5972379A (en) * 1995-02-14 1999-10-26 Sequus Pharmaceuticals, Inc. Liposome composition and method for administering a quinolone
AU4981896A (en) * 1995-02-14 1996-09-04 Sequus Pharmaceuticals, Inc. Liposome composition and method for administering liposome-loadable drugs
WO1996032930A1 (en) 1995-04-18 1996-10-24 Yissum Research Development Company Of The Hebrew University Of Jerusalem Liposome drug-loading method and composition
JPH10130169A (en) 1997-06-26 1998-05-19 Imarx Pharmaceut Corp Ultrasonotherapeutic composition
US7744920B2 (en) 2004-09-09 2010-06-29 Hadasit Medical Research Services & Development Limited Use of liposomal glucocorticoids for treating inflammatory states
US8318198B1 (en) 2004-10-05 2012-11-27 Gp Medical, Inc. Pharmaceutical composition of nanoparticles
US8318200B1 (en) 2004-10-05 2012-11-27 Gp Medical, Inc. Pharmaceutical composition of nanoparticles
TW200618820A (en) * 2004-11-05 2006-06-16 Alza Corp Liposome formulations of boronic acid compounds
WO2007049279A2 (en) * 2005-10-26 2007-05-03 Yissum Research Development Company Of The Hebrew University Of Jerusalem A liposomal combination and uses thereof
WO2007049278A2 (en) * 2005-10-26 2007-05-03 Yissum Research Development Company Of The Hebrew University Of Jerusalem A method for preparing liposomes and uses thereof
EP2004141A2 (en) 2006-03-17 2008-12-24 Novosom AG An efficient method for loading amphoteric liposomes with nucleic acid active substances
WO2009073193A2 (en) * 2007-12-03 2009-06-11 The Johns Hopkins University Methods of synthesis and use of chemospheres
US20130052259A1 (en) * 2010-02-01 2013-02-28 Yechezkel Barenholz Liposomes comprising amphipathic drugs and method for their preparation
CA2836317A1 (en) * 2011-05-16 2012-11-22 Rasmus Irming Jolck Charge triggering of self-organized nanoparticles
ES2819059T3 (en) 2011-07-13 2021-04-14 Yissum Res Dev Co Of Hebrew Univ Jerusalem Ltd Liposomes that jointly encapsulate a bisphosphonate and an amphipathic agent
WO2014085813A1 (en) 2012-11-30 2014-06-05 Insmed Incorporated Prostacylin compositions and methods for using the same
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TWI754659B (en) * 2016-08-08 2022-02-11 台灣微脂體股份有限公司 Delivery vehicle, method and kit for preparing a liposomal composition containing mild acidic agent

Also Published As

Publication number Publication date
BR112020001411A2 (en) 2020-07-28
EP3658134A4 (en) 2021-05-05
CA3070951A1 (en) 2019-01-31
WO2019023092A1 (en) 2019-01-31
AU2018307509B2 (en) 2021-04-29
RU2020102279A (en) 2021-08-24
EP3658134A1 (en) 2020-06-03
AU2018307509A1 (en) 2020-02-13
TWI728255B (en) 2021-05-21
IL272187B (en) 2022-08-01
JP6974670B2 (en) 2021-12-01
JP2020528432A (en) 2020-09-24
IL272187A (en) 2020-03-31
ZA202000439B (en) 2022-07-27
TW201907908A (en) 2019-03-01
US20190022004A1 (en) 2019-01-24
KR102337566B1 (en) 2021-12-14
CA3070951C (en) 2023-03-21
US11964050B2 (en) 2024-04-23
KR20200016976A (en) 2020-02-17
RU2020102279A3 (en) 2021-09-23
CN111372580A (en) 2020-07-03

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