ES2059299T3 - Direccionado de agentes terapeuticos utilizando polisacaridos. - Google Patents
Direccionado de agentes terapeuticos utilizando polisacaridos.Info
- Publication number
- ES2059299T3 ES2059299T3 ES92902979T ES92902979T ES2059299T3 ES 2059299 T3 ES2059299 T3 ES 2059299T3 ES 92902979 T ES92902979 T ES 92902979T ES 92902979 T ES92902979 T ES 92902979T ES 2059299 T3 ES2059299 T3 ES 2059299T3
- Authority
- ES
- Spain
- Prior art keywords
- therapeutic agent
- directorate
- polysaccharides
- complex
- therapeutic agents
- 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.)
- Expired - Lifetime
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
- A61K47/69—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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit
- A61K47/6905—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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion
- A61K47/6907—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 conjugate being characterised by physical or galenical forms, e.g. emulsion, particle, inclusion complex, stent or kit the form being a colloid or an emulsion the form being a microemulsion, nanoemulsion or micelle
-
- 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
- A61K47/61—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 the organic macromolecular compound being a polysaccharide or a derivative thereof
-
- 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
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Oncology (AREA)
- Virology (AREA)
- Communicable Diseases (AREA)
- Endocrinology (AREA)
- Reproductive Health (AREA)
- Nanotechnology (AREA)
- Dispersion Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO PARA EL OBJETIVO DE UN AGENTE TERAPEUTICO PARA UNA POBLACION ESPECIFICA DE CELULAS, EN DONDE ES FORMADO UN COMPLEJO ENTRE EL AGENTE TERAPEUTICO Y UN POLISACARIDO CAPAZ DE INTERACTUAR CON UN RECEPTOR DE LA CELULA Y EN DONDE EL COMPLEJO RESULTANTE ES INTERNADO DENTRO DE LA CELULA POR ENDOCITOSIS MEDIADA POR EL RECEPTOR (RMS). EN UNA REALIZACION DE LA INVENCION, UN COMPLEJO DE UN AGENTE TERAPEUTICO CONTENIENDO HIERRO Y ARABINOGALACTANO POLISACARIDO, PUEDE SER FORMADO Y USADO PARA SUMINISTRAR HIERRO ESPECIFICAMENTE A HEPATOCITOS POR RME.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US63001790A | 1990-12-19 | 1990-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2059299T1 ES2059299T1 (es) | 1994-11-16 |
ES2059299T3 true ES2059299T3 (es) | 1997-10-01 |
Family
ID=24525421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92902979T Expired - Lifetime ES2059299T3 (es) | 1990-12-19 | 1991-12-13 | Direccionado de agentes terapeuticos utilizando polisacaridos. |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0563249B1 (es) |
JP (1) | JP3357362B2 (es) |
AT (1) | ATE151991T1 (es) |
CA (1) | CA2097589C (es) |
DE (2) | DE563249T1 (es) |
DK (1) | DK0563249T3 (es) |
ES (1) | ES2059299T3 (es) |
GR (2) | GR940300001T1 (es) |
WO (1) | WO1992011037A2 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5490991A (en) * | 1986-07-03 | 1996-02-13 | Advanced Magnetics, Inc. | Directed delivery of radioprotectants using a receptor specific carrier |
US5554386A (en) * | 1986-07-03 | 1996-09-10 | Advanced Magnetics, Inc. | Delivery of therapeutic agents to receptors using polysaccharides |
GB9119762D0 (en) | 1991-09-16 | 1991-10-30 | Filler Aaron G | Particulate agents for nmt |
US7097839B1 (en) | 1993-10-26 | 2006-08-29 | Thomas Jefferson University | ST receptor binding compounds and methods of using the same |
PT101422B (pt) * | 1993-12-06 | 1997-06-30 | Ineti Inst Biotec Q F E Tecnol | Formulacoes lipossomicas contendo vidarabina e/ou derivados, com indice terapeutico elevado e processo para a sua preparacao |
CZ219498A3 (cs) | 1996-01-10 | 1998-12-16 | Nycomed Imaging A/S | Kontrastní prostředek |
GB9600427D0 (en) * | 1996-01-10 | 1996-03-13 | Nycomed Imaging As | Contrast media |
US6387390B1 (en) * | 1998-10-05 | 2002-05-14 | The Penn State Research Foundation | Compositions and methods for enhancing receptor-mediated cellular internalization |
FR2755976B1 (fr) * | 1996-11-15 | 1999-01-15 | Idm Immuno Designed Molecules | Nouveaux complexes d'acides nucleiques et de polymere substitue par des residus entrainant la destabilisation des membranes cellulaires |
US6093382A (en) | 1998-05-16 | 2000-07-25 | Bracco Research Usa Inc. | Metal complexes derivatized with folate for use in diagnostic and therapeutic applications |
AU5085800A (en) * | 1999-05-21 | 2000-12-12 | Nycomed Imaging As | Method of magnetic resonance imaging |
GB9921579D0 (es) * | 1999-09-13 | 1999-11-17 | Nycomed Imaging As | |
US7082326B2 (en) | 2000-03-31 | 2006-07-25 | Amersham Health As | Method of magnetic resonance imaging |
CN1095472C (zh) * | 2000-04-17 | 2002-12-04 | 上海复康医药科技发展有限公司 | 叶酸-多聚糖复合物,其制备方法和以该复合物为活性成分的药物组合物 |
IT1319665B1 (it) * | 2000-11-17 | 2003-10-23 | Pharma Biotech Ltd | Addotti di corticosteroidi con polimeri polisaccaridici naturali. |
DE10209822A1 (de) * | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung niedermolekularer Substanzen an ein modifiziertes Polysaccharid |
DE10209821A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung von Proteinen an ein modifiziertes Polysaccharid |
WO2005014655A2 (en) | 2003-08-08 | 2005-02-17 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyalkyl starch and a protein |
AU2005219733C1 (en) | 2004-03-05 | 2010-12-16 | Denki Kagaku Kogyo Kabushiki Kaisha | Hyaluronic acid-methotrexate conjugate |
US7807675B2 (en) * | 2004-04-02 | 2010-10-05 | Denki Kagaku Kogyo Kabushiki Kaisha | Hyaluronic acid-methotrexate conjugate |
JP2013053103A (ja) * | 2011-09-05 | 2013-03-21 | Ltt Bio-Pharma Co Ltd | 薬物を封入した肝臓集積性ナノ粒子 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4857505A (en) * | 1987-03-09 | 1989-08-15 | American Cyanamid Company | Sustained release compositions for parenteral administration and their use |
WO1990001295A1 (en) * | 1988-08-04 | 1990-02-22 | Advanced Magnetics, Incorporated | Receptor mediated endocytosis type mri contrast agents |
-
1991
- 1991-12-13 JP JP50317792A patent/JP3357362B2/ja not_active Expired - Lifetime
- 1991-12-13 EP EP92902979A patent/EP0563249B1/en not_active Expired - Lifetime
- 1991-12-13 DE DE92902979T patent/DE563249T1/de active Pending
- 1991-12-13 WO PCT/US1991/009368 patent/WO1992011037A2/en active IP Right Grant
- 1991-12-13 AT AT92902979T patent/ATE151991T1/de not_active IP Right Cessation
- 1991-12-13 DE DE69125848T patent/DE69125848T2/de not_active Expired - Lifetime
- 1991-12-13 DK DK92902979.1T patent/DK0563249T3/da active
- 1991-12-13 ES ES92902979T patent/ES2059299T3/es not_active Expired - Lifetime
- 1991-12-13 CA CA002097589A patent/CA2097589C/en not_active Expired - Lifetime
-
1994
- 1994-02-28 GR GR940300001T patent/GR940300001T1/el unknown
-
1997
- 1997-05-09 GR GR970401010T patent/GR3023358T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
GR3023358T3 (en) | 1997-08-29 |
GR940300001T1 (en) | 1994-02-28 |
CA2097589A1 (en) | 1992-06-20 |
WO1992011037A2 (en) | 1992-07-09 |
ES2059299T1 (es) | 1994-11-16 |
DK0563249T3 (da) | 1997-11-03 |
DE69125848T2 (de) | 1997-07-31 |
DE563249T1 (de) | 1994-03-03 |
JPH06503347A (ja) | 1994-04-14 |
ATE151991T1 (de) | 1997-05-15 |
EP0563249B1 (en) | 1997-04-23 |
CA2097589C (en) | 1998-05-05 |
EP0563249A1 (en) | 1993-10-06 |
JP3357362B2 (ja) | 2002-12-16 |
DE69125848D1 (de) | 1997-05-28 |
WO1992011037A3 (en) | 1992-08-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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