WO2005025512A3 - Cobalamin conjugates for anti-tumor therapy - Google Patents
Cobalamin conjugates for anti-tumor therapy Download PDFInfo
- Publication number
- WO2005025512A3 WO2005025512A3 PCT/US2004/029879 US2004029879W WO2005025512A3 WO 2005025512 A3 WO2005025512 A3 WO 2005025512A3 US 2004029879 W US2004029879 W US 2004029879W WO 2005025512 A3 WO2005025512 A3 WO 2005025512A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- conjugate
- drug
- cobalamin
- cleavable linker
- cell
- Prior art date
Links
Classifications
-
- 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, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds
- A61K47/551—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, i.e. a dimer, oligomer or polymer of pharmacologically or therapeutically active compounds one of the codrug's components being a vitamin, e.g. niacinamide, vitamin B3, cobalamin, vitamin B12, folate, vitamin A or retinoic acid
-
- 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
- A61K31/70—Carbohydrates; Sugars; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2538748A CA2538748C (en) | 2003-09-10 | 2004-09-10 | Cobalamin conjugates for anti-tumor therapy |
AU2004272105A AU2004272105B2 (en) | 2003-09-10 | 2004-09-10 | Cobalamin conjugates for anti-tumor therapy |
JP2006526379A JP2007505144A (en) | 2003-09-10 | 2004-09-10 | Cobalamin conjugates for antitumor therapy |
EP04783919A EP1672978A4 (en) | 2003-09-10 | 2004-09-10 | Cobalamin conjugates for anti-tumor therapy |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/659,501 US7232805B2 (en) | 2003-09-10 | 2003-09-10 | Cobalamin conjugates for anti-tumor therapy |
US10/659,501 | 2003-09-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005025512A2 WO2005025512A2 (en) | 2005-03-24 |
WO2005025512A3 true WO2005025512A3 (en) | 2005-07-28 |
Family
ID=34226964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/029879 WO2005025512A2 (en) | 2003-09-10 | 2004-09-10 | Cobalamin conjugates for anti-tumor therapy |
Country Status (7)
Country | Link |
---|---|
US (1) | US7232805B2 (en) |
EP (1) | EP1672978A4 (en) |
JP (1) | JP2007505144A (en) |
KR (1) | KR20070019942A (en) |
AU (1) | AU2004272105B2 (en) |
CA (1) | CA2538748C (en) |
WO (1) | WO2005025512A2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040047917A1 (en) * | 2002-09-06 | 2004-03-11 | Stephen Wilson | Drug delivery and targeting with vitamin B12 conjugates |
US20100113328A1 (en) * | 2003-05-29 | 2010-05-06 | The Scripps Research Institute | Targeted delivery to legumain-expressing cells |
EP1909846B1 (en) * | 2005-08-05 | 2018-12-26 | Syntarga B.V. | Triazole-containing releasable linkers, conjugates comprising the same and processes for their preparation |
EP1976861A2 (en) * | 2005-11-29 | 2008-10-08 | The Scripps Research Institute | Inhibiting tumour cell invasion, metastasis and angiogenesis through targetting legumain |
WO2007087631A2 (en) * | 2006-01-26 | 2007-08-02 | Bebaas, Inc. | Cobalamin compositions for the treatment of cancer |
TW200745163A (en) | 2006-02-17 | 2007-12-16 | Syntonix Pharmaceuticals Inc | Peptides that block the binding of IgG to FcRn |
WO2008115805A2 (en) * | 2007-03-19 | 2008-09-25 | Inflabloc Pharmaceuticals, Inc. | Cobalamin taxane bioconjugates |
EA201070231A1 (en) * | 2007-08-09 | 2010-10-29 | Синтоникс Фармасьютикалз, Инк. | IMMUNOMODULATING PEPTIDES |
HUE047200T2 (en) | 2007-08-17 | 2020-04-28 | Purdue Research Foundation | Psma binding ligand-linker conjugates and methods for using |
CA2731503A1 (en) * | 2008-07-21 | 2010-01-28 | Osiris Therapeutics, Inc. | Taxane compounds for treating eye disease |
US20100048488A1 (en) * | 2008-08-01 | 2010-02-25 | Syntonix Pharmaceuticals, Inc. | Immunomodulatory peptides |
EP3608330B1 (en) | 2008-12-16 | 2022-11-09 | Genzyme Corporation | Synthetic intermediates for preparing oligosaccharide-protein conjugates |
WO2010088287A1 (en) * | 2009-01-27 | 2010-08-05 | Gebhard John R | Cobalamin taxane bioconjugates for treating eye disease |
US9951324B2 (en) | 2010-02-25 | 2018-04-24 | Purdue Research Foundation | PSMA binding ligand-linker conjugates and methods for using |
CN102199180B (en) * | 2011-04-12 | 2014-07-09 | 连云港杰瑞药业有限公司 | Preparation method of capectabine |
US20150335761A1 (en) * | 2012-02-16 | 2015-11-26 | Raymond Firestone | Compositions and methods for contraception |
JP6892218B2 (en) | 2012-11-15 | 2021-06-23 | エンドサイト・インコーポレイテッドEndocyte, Inc. | How to treat diseases caused by drug delivery conjugates and PSMA-expressing cells |
US20140187501A1 (en) * | 2012-12-28 | 2014-07-03 | Blend Therapeutics, Inc. | Targeted Conjugates Encapsulated in Particles and Formulations Thereof |
PE20160678A1 (en) | 2013-10-18 | 2016-08-06 | Deutsches Krebsforsch | MARKED MEMBRANE-SPECIFIC PROSTATIC ANTIGEN INHIBITORS (PSMA), THEIR USE AS IMAGING AGENTS AND PHARMACEUTICAL AGENTS FOR THE TREATMENT OF PROSTATE CANCER |
US10188759B2 (en) | 2015-01-07 | 2019-01-29 | Endocyte, Inc. | Conjugates for imaging |
CN108371709A (en) * | 2018-03-29 | 2018-08-07 | 苟春虎 | Lycium ruthenicum tumor recovering gene enzyme |
US11155821B2 (en) | 2018-07-31 | 2021-10-26 | The Regents Of The University Of Colorado, A Body Corporate | Compositions and methods for tagging ribonucleic acids |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6315978B1 (en) * | 1996-08-27 | 2001-11-13 | University Of Utah, Research Foundation | Bioconjugates and delivery of bioactive agents |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
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US3130189A (en) | 1959-04-06 | 1964-04-21 | Merck & Co Inc | Hydroxocobalamin-glutathione |
CH385873A (en) | 1959-04-06 | 1964-12-31 | Merck & Co Inc | Process for the preparation of amino acid hydroxo-cobalamin |
NZ217821A (en) | 1985-10-10 | 1989-07-27 | Biotech Australia Pty Ltd | Oral delivery system; complex of active agent and vitamin b12 or analogue thereof |
US5807832A (en) | 1987-06-09 | 1998-09-15 | Biotech Australia Pty Limited | Oral delivery of biologically active substances bound to vitamin B12 |
US5405839A (en) | 1989-02-28 | 1995-04-11 | Teijin Limited | Vitamin B12 derivative, preparation process thereof, and use thereof |
ES2128348T3 (en) * | 1990-10-17 | 1999-05-16 | Amgen Inc | OBTAINING COMPOSITIONS FOR THE TREATMENT OF ALTERATIONS OF CELL PROLIFERATION. |
US6214345B1 (en) | 1993-05-14 | 2001-04-10 | Bristol-Myers Squibb Co. | Lysosomal enzyme-cleavable antitumor drug conjugates |
JPH08510260A (en) | 1993-05-20 | 1996-10-29 | バイオテック・オーストラリア・プロプライエタリー・リミテッド | LHRH antagonist |
US5449720A (en) | 1993-05-24 | 1995-09-12 | Biotech Australia Pty Limited | Amplification of the VB12 uptake system using polymers |
US5548064A (en) | 1993-05-24 | 1996-08-20 | Biotech Australia Pty Limited | Vitamin B12 conjugates with EPO, analogues thereof and pharmaceutical compositions |
US5739287A (en) | 1994-04-08 | 1998-04-14 | University Of Washington | Biotinylated cobalamins |
US5840880A (en) | 1994-04-08 | 1998-11-24 | Receptagen Corporation | Receptor modulating agents |
KR100361075B1 (en) | 1994-04-08 | 2003-04-10 | 리셉타겐 코포레이션 | Receptor Modulators and Associated Methods |
US5869465A (en) | 1994-04-08 | 1999-02-09 | Receptagen Corporation | Methods of receptor modulation and uses therefor |
US5574018A (en) * | 1994-07-29 | 1996-11-12 | Amgen Inc. | Conjugates of vitamin B12 and proteins |
AU739028B2 (en) | 1996-09-27 | 2001-10-04 | Bristol-Myers Squibb Company | Hydrolyzable prodrugs for delivery of anticancer drugs to metastatic cells |
US20020155999A1 (en) | 1998-04-30 | 2002-10-24 | Han In Suk | Method of using a porphyrin-like molecule conjugated with an anti-cancer drug for the treatment of cancer |
AUPP405098A0 (en) | 1998-06-12 | 1998-07-02 | Access Pharmaceuticals Australia Pty Limited | Novel methods of preparation of vitamin b12 derivatives suitable for conjugation to pharmaceuticals |
FR2787029A1 (en) | 1998-12-09 | 2000-06-16 | Biovector Therapeutics | USE IN A PHARMACEUTICAL COMPOSITION FOR NASAL ADMINISTRATION OF VITAMIN B12 FOR THE DELIVERY OF ACTIVE AGENTS TO THE CENTRAL NERVOUS SYSTEM |
GB9906808D0 (en) | 1999-03-24 | 1999-05-19 | Kilgowan Limited | Formulation for treatment of pain |
WO2000062808A2 (en) | 1999-04-16 | 2000-10-26 | Mayo Foundation For Medical Education And Research | Cobalamin conjugates useful as antitumor agents |
EP1239887A1 (en) | 1999-10-15 | 2002-09-18 | Mayo Foundation For Medical Education And Research | Cobalamin conjugates useful as imaging and therapeutic agents |
EP1231942A1 (en) * | 1999-10-15 | 2002-08-21 | Mayo Foundation For Medical Education And Research | Cobalamin conjugates useful as imaging agents and as antitumor agents |
US6797521B2 (en) | 1999-10-26 | 2004-09-28 | University Of Utah Research Foundation | Fluorescent cobalamins and uses thereof |
JP5350570B2 (en) | 1999-10-26 | 2013-11-27 | ユニバーシティ・オブ・ユタ・リサーチ・ファウンデイション | Fluorescent cobalamin and uses thereof |
AU2001272935A1 (en) | 2000-05-31 | 2001-12-11 | Mayo Foundation For Medical Education And Research | Cobalamin compounds useful as antibiotic agents and as imaging agents |
WO2001092283A2 (en) | 2000-05-31 | 2001-12-06 | Mayo Foundation For Medical Education And Research | Cobalamin compounds useful as cardiovascular agents and as imaging agents |
AU2002243438A1 (en) | 2000-10-25 | 2002-07-24 | Mayo Foundation For Medical Education And Research | Transcobalamin binding conjugates useful for treating abnormal cellular proliferation |
WO2002074171A1 (en) | 2001-03-16 | 2002-09-26 | University Of Utah Research Foundation | Fluorescent cobalamins and uses thereof |
WO2003025139A2 (en) | 2001-09-17 | 2003-03-27 | Mayo Foundation For Medical Education And Research | Cobalamin mediated delivery of nucleic acids, analogs and derivatives thereof |
EP1435973A4 (en) * | 2001-09-28 | 2007-05-02 | Mayo Foundation | Coadministration of transport protein with conjugated cobalamin to deliver agents |
-
2003
- 2003-09-10 US US10/659,501 patent/US7232805B2/en not_active Expired - Fee Related
-
2004
- 2004-09-10 EP EP04783919A patent/EP1672978A4/en not_active Withdrawn
- 2004-09-10 JP JP2006526379A patent/JP2007505144A/en active Pending
- 2004-09-10 KR KR1020067004844A patent/KR20070019942A/en not_active Application Discontinuation
- 2004-09-10 AU AU2004272105A patent/AU2004272105B2/en not_active Ceased
- 2004-09-10 WO PCT/US2004/029879 patent/WO2005025512A2/en active Search and Examination
- 2004-09-10 CA CA2538748A patent/CA2538748C/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6315978B1 (en) * | 1996-08-27 | 2001-11-13 | University Of Utah, Research Foundation | Bioconjugates and delivery of bioactive agents |
Also Published As
Publication number | Publication date |
---|---|
EP1672978A4 (en) | 2006-12-20 |
US7232805B2 (en) | 2007-06-19 |
AU2004272105B2 (en) | 2011-03-10 |
US20050054607A1 (en) | 2005-03-10 |
AU2004272105A1 (en) | 2005-03-24 |
EP1672978A2 (en) | 2006-06-28 |
KR20070019942A (en) | 2007-02-16 |
CA2538748C (en) | 2011-12-06 |
WO2005025512A2 (en) | 2005-03-24 |
JP2007505144A (en) | 2007-03-08 |
CA2538748A1 (en) | 2005-03-24 |
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