CA2736939C - Means of achieving sustained-therapeutic sn-38 concentrations in a subject - Google Patents

Means of achieving sustained-therapeutic sn-38 concentrations in a subject Download PDF

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Publication number
CA2736939C
CA2736939C CA2736939A CA2736939A CA2736939C CA 2736939 C CA2736939 C CA 2736939C CA 2736939 A CA2736939 A CA 2736939A CA 2736939 A CA2736939 A CA 2736939A CA 2736939 C CA2736939 C CA 2736939C
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CA
Canada
Prior art keywords
prodrug
days
irinotecan
cancer
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.)
Active
Application number
CA2736939A
Other languages
English (en)
French (fr)
Other versions
CA2736939A1 (en
Inventor
Michael A. Eldon
Shibani S. Harite
Tamra L. Barker
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.)
Nektar Therapeutics
Original Assignee
Nektar Therapeutics
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 Nektar Therapeutics filed Critical Nektar Therapeutics
Publication of CA2736939A1 publication Critical patent/CA2736939A1/en
Application granted granted Critical
Publication of CA2736939C publication Critical patent/CA2736939C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/4738Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • 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
    • A61K47/50Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/56Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • 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
    • A61K9/127Synthetic bilayered vehicles, e.g. liposomes or liposomes with cholesterol as the only non-phosphatidyl surfactant
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Endocrinology (AREA)
  • Reproductive Health (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2736939A 2008-09-23 2009-09-23 Means of achieving sustained-therapeutic sn-38 concentrations in a subject Active CA2736939C (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US9951608P 2008-09-23 2008-09-23
US61/099,516 2008-09-23
US10693108P 2008-10-20 2008-10-20
US61/106,931 2008-10-20
US17343309P 2009-04-28 2009-04-28
US61/173,433 2009-04-28
PCT/US2009/005284 WO2010036335A1 (en) 2008-09-23 2009-09-23 Compositions and methods for achieving sustained therapeutic drug concentrations in a subject

Publications (2)

Publication Number Publication Date
CA2736939A1 CA2736939A1 (en) 2010-04-01
CA2736939C true CA2736939C (en) 2021-09-14

Family

ID=41268391

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2736939A Active CA2736939C (en) 2008-09-23 2009-09-23 Means of achieving sustained-therapeutic sn-38 concentrations in a subject

Country Status (21)

Country Link
US (3) US8906353B2 (enExample)
EP (1) EP2349346B1 (enExample)
JP (3) JP2012503602A (enExample)
KR (1) KR20110063457A (enExample)
CN (1) CN102164617A (enExample)
AU (1) AU2009297091B2 (enExample)
CA (1) CA2736939C (enExample)
CY (1) CY1122208T1 (enExample)
DK (1) DK2349346T3 (enExample)
ES (1) ES2744975T3 (enExample)
HR (1) HRP20192120T1 (enExample)
HU (1) HUE047352T2 (enExample)
IL (1) IL211888A (enExample)
LT (1) LT2349346T (enExample)
MX (1) MX2011003063A (enExample)
PL (1) PL2349346T3 (enExample)
PT (1) PT2349346T (enExample)
RS (1) RS59607B1 (enExample)
SI (1) SI2349346T1 (enExample)
SM (1) SMT201900609T1 (enExample)
WO (1) WO2010036335A1 (enExample)

Families Citing this family (9)

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LT2349346T (lt) 2008-09-23 2019-09-25 Nektar Therapeutics Kamptotecino provaistų (pvz., peg-irinotekano) metronominio dozavimo būdas
EP2693876B1 (en) * 2011-04-08 2020-01-15 Sphaera Pharma Pte. Ltd Substituted methylformyl reagents and method of using same to modify physicochemical and/or pharmacokinetic properties of compounds
MX366911B (es) * 2012-11-28 2019-07-30 Nektar Therapeutics Método para evaluar y predecir la eficacia del tratamiento del cáncer de mama con un inhibidor de topoisomerasa i de acción prolongada.
WO2016134066A1 (en) * 2015-02-17 2016-08-25 Mallinckrodt Llc Modified docetaxel liposome formulations and uses thereof
ES2898024T3 (es) 2016-06-02 2022-03-03 Innopharmax Inc Gemcitabina oral metronómica para terapia contra el cáncer
CN106539557A (zh) * 2016-10-08 2017-03-29 西安交通大学 一种基于恒速静脉输入的药代动力学参数的测定方法
JP7546552B2 (ja) * 2018-09-17 2024-09-06 ザ・チルドレンズ・ホスピタル・オブ・フィラデルフィア ポリマーベースの高分子プロドラッグ
WO2022182655A2 (en) * 2021-02-23 2022-09-01 Edison Oncology Compositions and methods to improve the therapeutic benefit of suboptimally administered chemical compounds and biological therapies including substituted camptothecins such as irinotecan and topotecan for the treatment of benign and neoplastic hyperproliferative disease conditions, infections, inflammatory and immunological diseases
CN115317486B (zh) * 2022-08-17 2024-04-19 南昌大学 一种共载紫杉醇和伊立替康前药纳米制剂及其制备方法

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KR100653153B1 (ko) 1999-12-22 2006-12-01 넥타르 테라퓨틱스 에이엘, 코포레이션 수용성 중합체의 입체장애 유도체
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Also Published As

Publication number Publication date
IL211888A (en) 2015-08-31
JP2012503602A (ja) 2012-02-09
US20110269789A1 (en) 2011-11-03
RS59607B1 (sr) 2020-01-31
CN102164617A (zh) 2011-08-24
PL2349346T3 (pl) 2020-03-31
ES2744975T3 (es) 2020-02-27
US8906353B2 (en) 2014-12-09
JP2015034180A (ja) 2015-02-19
JP6076317B2 (ja) 2017-02-08
SMT201900609T1 (it) 2020-01-14
AU2009297091A1 (en) 2010-04-01
WO2010036335A1 (en) 2010-04-01
HUE047352T2 (hu) 2020-04-28
US20180028525A1 (en) 2018-02-01
EP2349346A1 (en) 2011-08-03
MX2011003063A (es) 2011-04-21
CA2736939A1 (en) 2010-04-01
AU2009297091B2 (en) 2015-03-05
KR20110063457A (ko) 2011-06-10
SI2349346T1 (sl) 2019-12-31
US20150087668A1 (en) 2015-03-26
EP2349346B1 (en) 2019-08-28
JP2016216510A (ja) 2016-12-22
CY1122208T1 (el) 2020-11-25
PT2349346T (pt) 2019-10-24
US9801873B2 (en) 2017-10-31
IL211888A0 (en) 2011-06-30
US10525051B2 (en) 2020-01-07
DK2349346T3 (da) 2019-10-07
LT2349346T (lt) 2019-09-25
HRP20192120T1 (hr) 2020-02-21

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Effective date: 20140915