CA2677798A1 - Treatment of resistant or refractory cancers with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin - Google Patents

Treatment of resistant or refractory cancers with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin Download PDF

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Publication number
CA2677798A1
CA2677798A1 CA002677798A CA2677798A CA2677798A1 CA 2677798 A1 CA2677798 A1 CA 2677798A1 CA 002677798 A CA002677798 A CA 002677798A CA 2677798 A CA2677798 A CA 2677798A CA 2677798 A1 CA2677798 A1 CA 2677798A1
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Prior art keywords
cr22r23
substituted
cancer
refractory
resistant
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Abandoned
Application number
CA002677798A
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English (en)
French (fr)
Inventor
Hong Zhao
Puja Sapra
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Belrose Pharma Inc
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Individual
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Publication of CA2677798A1 publication Critical patent/CA2677798A1/en
Abandoned legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/54—Medicinal 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 compound
    • A61K47/55—Medicinal 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 compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • A61K47/552—Medicinal 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 compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug one of the codrug's components being an antibiotic
    • 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
    • A61K31/435—Heterocyclic 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
    • A61K31/47—Quinolines; Isoquinolines
    • A61K31/4738—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/4745—Quinolines; Isoquinolines ortho- or peri-condensed with heterocyclic ring systems condensed with ring systems having nitrogen as a ring hetero atom, e.g. phenantrolines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/54—Medicinal 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 compound
    • A61K47/55—Medicinal 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 compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal 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
    • A61K47/51—Medicinal 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
    • A61K47/56—Medicinal 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
    • A61K47/59—Medicinal 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
    • A61K47/60—Medicinal 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/18—Drugs for disorders of the alimentary tract or the digestive system for pancreatic disorders, e.g. pancreatic enzymes
    • 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
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/14—Drugs for genital or sexual disorders; Contraceptives for lactation disorders, e.g. galactorrhoea
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/02—Antineoplastic agents specific for leukemia
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/04—Antineoplastic agents specific for metastasis

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Epidemiology (AREA)
  • Diabetes (AREA)
  • Endocrinology (AREA)
  • Hematology (AREA)
  • Reproductive Health (AREA)
  • Oncology (AREA)
  • Emergency Medicine (AREA)
  • Obesity (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Pulmonology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Polyethers (AREA)
CA002677798A 2007-02-09 2008-02-08 Treatment of resistant or refractory cancers with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin Abandoned CA2677798A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US90059207P 2007-02-09 2007-02-09
US60/900,592 2007-02-09
PCT/US2008/053438 WO2008098178A2 (en) 2007-02-09 2008-02-08 Treatment of resistant or refractory cancers with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin

Publications (1)

Publication Number Publication Date
CA2677798A1 true CA2677798A1 (en) 2008-08-14

Family

ID=39682430

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002677798A Abandoned CA2677798A1 (en) 2007-02-09 2008-02-08 Treatment of resistant or refractory cancers with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin

Country Status (13)

Country Link
US (2) US7928095B2 (https=)
EP (1) EP2109448B1 (https=)
JP (1) JP2010518120A (https=)
KR (1) KR20090108082A (https=)
CN (1) CN101605539B (https=)
AU (1) AU2008213576B2 (https=)
BR (1) BRPI0807232A2 (https=)
CA (1) CA2677798A1 (https=)
IL (1) IL200100A0 (https=)
MX (1) MX2009008549A (https=)
RU (1) RU2009133793A (https=)
TW (1) TW200902066A (https=)
WO (1) WO2008098178A2 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462627B2 (en) * 2006-02-09 2008-12-09 Enzon Pharmaceuticals, Inc. Multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin for treatment of breast, colorectal, pancreatic, ovarian and lung cancers
US7671067B2 (en) * 2006-02-09 2010-03-02 Enzon Pharmaceuticals, Inc. Treatment of non-hodgkin's lymphomas with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamtothecin
KR20090108082A (ko) 2007-02-09 2009-10-14 엔존 파마슈티컬즈, 인코포레이티드 7-에틸-10-하이드록시캄토테신 다분지형 고분자 접합체를 이용한 내성 또는 불응성 암의 치료방법
WO2009143412A2 (en) * 2008-05-23 2009-11-26 Enzon Pharmaceuticals, Inc. Polymeric systems containing intracellular releasable disulfide linker for the delivery of oligonucleotides
TW201010732A (en) * 2008-08-29 2010-03-16 Enzon Pharmaceuticals Inc Method of treating RAS associated cancer
LT2349346T (lt) 2008-09-23 2019-09-25 Nektar Therapeutics Kamptotecino provaistų (pvz., peg-irinotekano) metronominio dozavimo būdas
KR20110075029A (ko) * 2008-10-21 2011-07-05 엔즌 파마슈티칼스, 인코포레이티드 7-에틸-10-하이드록시캄토테신의 다중-암 고분자 컨쥬게이트로 신경모세포종의 치료
CN102395370A (zh) * 2009-04-17 2012-03-28 安龙制药公司 用7-乙基-10-羟基喜树碱的多臂聚合缀合物抑制血管生成的方法
US20120171201A1 (en) * 2009-07-22 2012-07-05 Enzon Pharmaceuticals, Inc. Methods of treating her2 positive cancer with her2 receptor antagonist in combination with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin
CN104650342B (zh) * 2013-11-18 2018-07-10 江苏豪森药业集团有限公司 多支链聚合药物前体及其应用
CN103772696B (zh) * 2014-01-06 2015-12-02 济南大学 一种羟基喜树碱的聚甘油脂肪酸酯衍生物
CN110448533B (zh) * 2014-12-05 2022-03-29 天津键凯科技有限公司 一种聚乙二醇修饰的喜树碱类衍生物的药物组合物及其制备方法
CN108727584B (zh) * 2017-04-21 2021-01-05 博瑞生物医药（苏州）股份有限公司 抗癌偶联物
CN107670050B (zh) * 2017-08-30 2019-06-07 重庆阿普格雷生物科技有限公司 基于pki-587的抗癌中间体和聚乙二醇偶联抗癌药物、及其制备方法和应用
WO2021143741A1 (zh) * 2020-01-15 2021-07-22 北京海步医药科技有限公司 靶向多肽-药物缀合物及其用途

Family Cites Families (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4473692A (en) * 1981-09-04 1984-09-25 Kabushiki Kaisha Yakult Honsha Camptothecin derivatives and process for preparing same
US4943579A (en) * 1987-10-06 1990-07-24 The United States Of America As Represented By The Secretary Of The Department Of Health And Human Services Water soluble prodrugs of camptothecin
AU4406793A (en) * 1992-06-04 1993-12-30 Clover Consolidated, Limited Water-soluble polymeric carriers for drug delivery
US5614549A (en) * 1992-08-21 1997-03-25 Enzon, Inc. High molecular weight polymer-based prodrugs
US5880131A (en) * 1993-10-20 1999-03-09 Enzon, Inc. High molecular weight polymer-based prodrugs
US5965566A (en) * 1993-10-20 1999-10-12 Enzon, Inc. High molecular weight polymer-based prodrugs
US5840900A (en) * 1993-10-20 1998-11-24 Enzon, Inc. High molecular weight polymer-based prodrugs
US5605976A (en) * 1995-05-15 1997-02-25 Enzon, Inc. Method of preparing polyalkylene oxide carboxylic acids
US5919455A (en) 1993-10-27 1999-07-06 Enzon, Inc. Non-antigenic branched polymer conjugates
US5730990A (en) * 1994-06-24 1998-03-24 Enzon, Inc. Non-antigenic amine derived polymers and polymer conjugates
US5736156A (en) * 1995-03-22 1998-04-07 The Ohio State University Liposomal anf micellular stabilization of camptothecin drugs
TW438775B (en) * 1995-04-07 2001-06-07 Pharmacia & Upjohn Co Llc Novel intermediates and process for the manufacture of camptothecin derivatives (CPT-11) and related compounds
US5726181A (en) * 1995-06-05 1998-03-10 Bionumerik Pharmaceuticals, Inc. Formulations and compositions of poorly water soluble camptothecin derivatives
SG50747A1 (en) 1995-08-02 1998-07-20 Tanabe Seiyaku Co Comptothecin derivatives
JPH10168373A (ja) * 1996-12-12 1998-06-23 Fuji Xerox Co Ltd インクジェット記録用インク及びそれを用いる記録方法
JP3855344B2 (ja) * 1997-02-19 2006-12-06 日本油脂株式会社 ポリオキシアルキレンカルボン酸の製造方法
US6011042A (en) * 1997-10-10 2000-01-04 Enzon, Inc. Acyl polymeric derivatives of aromatic hydroxyl-containing compounds
US6111107A (en) * 1997-11-20 2000-08-29 Enzon, Inc. High yield method for stereoselective acylation of tertiary alcohols
US6624142B2 (en) 1997-12-30 2003-09-23 Enzon, Inc. Trimethyl lock based tetrapartate prodrugs
US6153655A (en) * 1998-04-17 2000-11-28 Enzon, Inc. Terminally-branched polymeric linkers and polymeric conjugates containing the same
WO2000021370A1 (en) * 1998-10-14 2000-04-20 University Of Kentucky Research Foundation Oligonucleotide delivery systems for camptothecins
US6534293B1 (en) * 1999-01-06 2003-03-18 Cornell Research Foundation, Inc. Accelerating identification of single nucleotide polymorphisms and alignment of clones in genomic sequencing
US6723338B1 (en) * 1999-04-01 2004-04-20 Inex Pharmaceuticals Corporation Compositions and methods for treating lymphoma
US6281223B1 (en) 1999-04-13 2001-08-28 Supergen, Inc. Radioenhanced camptothecin derivative cancer treatments
EP1176985A2 (en) 1999-04-28 2002-02-06 Vectramed, Inc. Enzymatically activated polymeric drug conjugates
AU4564200A (en) * 1999-04-29 2000-11-17 Aventis Pharma S.A. Method for treating cancer using camptothecin derivatives and 5-fluorouracil
BRPI0014652B1 (pt) * 1999-10-12 2016-08-09 Cell Therapeutics Inc fabricação de conjugados de agente terapêutico-poliglutamato
CA2394980C (en) * 1999-12-22 2008-05-13 Shearwater Corporation Sterically hindered derivatives of water soluble polymers
US20040009229A1 (en) * 2000-01-05 2004-01-15 Unger Evan Charles Stabilized nanoparticle formulations of camptotheca derivatives
WO2001062299A2 (en) * 2000-02-28 2001-08-30 Shearwater Corporation Water-soluble polymer conjugates of artelinic acid
HUP0204562A2 (hu) * 2000-03-17 2003-04-28 Cell Therapeutics, Inc. Poliglutaminsav-kamptotecin konjugátumok, eljárás előállításukra és ilyen konjugátumokat tartalmazó gyógyászati készítmények
US6548488B2 (en) 2000-03-17 2003-04-15 Aventis Pharma S.A. Composition comprising camptothecin or a camptothecin derivative and an alkylating agent for the treatment of cancer
US6756037B2 (en) * 2000-03-31 2004-06-29 Enzon, Inc. Polymer conjugates of biologically active agents and extension moieties for facilitating conjugation of biologically active agents to polymeric terminal groups
US6629995B1 (en) 2000-03-31 2003-10-07 Super Gen, Inc. Camptothecin conjugates
AU2002217981A1 (en) * 2000-11-30 2002-06-11 Cornerstone Pharmaceuticals, Inc. Water-soluble polymer conjugates of triazine derivatives
US20020123401A1 (en) * 2001-03-02 2002-09-05 Henry Rassem Ragheb Combination starter-generator
JP4123856B2 (ja) * 2001-07-31 2008-07-23 日油株式会社 生体関連物質の修飾剤およびポリオキシアルキレン誘導体の製造方法
WO2003033525A1 (en) 2001-10-12 2003-04-24 Debio Recherche Pharmacuetique S.A. Amino-substituted camptothecin polymer derivatives and use of the same for the manufacture of a medicament
EP1441772A2 (en) 2001-10-29 2004-08-04 Nektar Therapeutics Al, Corporation Polymer conjugates of protein kinase c inhibitors
ATE359829T1 (de) 2001-10-30 2007-05-15 Nektar Therapeutics Al Corp Wasserlösliche polymerkonjugate von retinoesäure
US6608076B1 (en) * 2002-05-16 2003-08-19 Enzon, Inc. Camptothecin derivatives and polymeric conjugates thereof
CA2488347A1 (en) * 2002-06-06 2003-12-18 University Of Washington Methods of using artemisinin-like compounds to prevent or delay the appearance of cancer
ES2377318T3 (es) * 2002-09-06 2012-03-26 Cerulean Pharma Inc. Polímeros a base de ciclodextrina para el suministro de los agentes terapéuticos enlazados covalentemente a ellos
US6649778B1 (en) * 2002-09-20 2003-11-18 Enzon, Inc. Methods of preparing amino acid taxane derivatives and polymer conjugates containing the same
US7879868B2 (en) * 2002-10-11 2011-02-01 Novartis Ag Use of imatinib (glivec,sti-571) to inhibit breast cancer resistance protein (BCRP)-mediated resistance to therapeutic agents
KR101455222B1 (ko) * 2002-12-16 2014-10-31 글로브이뮨 면역 요법으로서의 효모계 백신
DE60322111D1 (de) 2002-12-31 2008-08-21 Nektar Therapeutics Al Co Verfahren zur herstellung von hydrogelen aus thiosulfonat-zusammensetzungen und ihre verwendungen
US20040247624A1 (en) * 2003-06-05 2004-12-09 Unger Evan Charles Methods of making pharmaceutical formulations for the delivery of drugs having low aqueous solubility
US8394365B2 (en) * 2003-09-17 2013-03-12 Nektar Therapeutics Multi-arm polymer prodrugs
CA2537336C (en) * 2003-09-17 2013-02-26 Nektar Therapeutics Al, Corporation Multi-arm polymer prodrugs
US20050214250A1 (en) * 2003-11-06 2005-09-29 Harris J M Method of preparing carboxylic acid functionalized polymers
KR101276422B1 (ko) * 2004-03-15 2013-06-19 넥타르 테라퓨틱스 Ｈｉｖ 유입 억제제의 중합체-기재 조성물 및 콘쥬게이트
WO2005094332A2 (en) * 2004-03-26 2005-10-13 Bristol-Myers Squibb Company Biomarkers and methods for determining sensitivity to epidermal growth factor receptor modulators in non-small cell lung cancer
DE102005033392B4 (de) * 2005-07-16 2008-08-14 Center For Abrasives And Refractories Research & Development C.A.R.R.D. Gmbh Nanokristalline Sinterkörper auf Basis von Alpha-Aluminiumoxyd, Verfahren zu Herstellung sowie ihre Verwendung
US7989554B2 (en) * 2006-01-10 2011-08-02 Enzon Pharmaceuticals, Inc. Reacting polyalkylene oxide with base, tertiary alkyl haloacetate, then acid to prepare polyalkylene oxide carboxylic acid
KR20080091829A (ko) 2006-02-09 2008-10-14 엔존 파마슈티컬즈, 인코포레이티드 유방암, 대장암, 췌장암, 난소암 및 폐암 치료용 7―에틸―10―히드록시캄포테신의 다분지형 고분자 접합체
US7671067B2 (en) * 2006-02-09 2010-03-02 Enzon Pharmaceuticals, Inc. Treatment of non-hodgkin's lymphomas with multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamtothecin
US7462627B2 (en) * 2006-02-09 2008-12-09 Enzon Pharmaceuticals, Inc. Multi-arm polymeric conjugates of 7-ethyl-10-hydroxycamptothecin for treatment of breast, colorectal, pancreatic, ovarian and lung cancers
KR20090108082A (ko) 2007-02-09 2009-10-14 엔존 파마슈티컬즈, 인코포레이티드 7-에틸-10-하이드록시캄토테신 다분지형 고분자 접합체를 이용한 내성 또는 불응성 암의 치료방법

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WO2008098178A3 (en) 2008-12-24
WO2008098178A2 (en) 2008-08-14
TW200902066A (en) 2009-01-16
EP2109448B1 (en) 2013-09-11
IL200100A0 (en) 2010-04-15
US7928095B2 (en) 2011-04-19
AU2008213576A1 (en) 2008-08-14
BRPI0807232A2 (pt) 2014-04-29
AU2008213576B2 (en) 2013-01-17
EP2109448A2 (en) 2009-10-21
JP2010518120A (ja) 2010-05-27
MX2009008549A (es) 2009-08-18
EP2109448A4 (en) 2011-04-13
US20080193408A1 (en) 2008-08-14
US20110195990A1 (en) 2011-08-11
AU2008213576A2 (en) 2009-09-03
CN101605539A (zh) 2009-12-16
KR20090108082A (ko) 2009-10-14
RU2009133793A (ru) 2011-03-20
CN101605539B (zh) 2013-01-02

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