ES2166551T3 - Conjugados de hidroxietilalmidon de hemoglobina como transportadores de oxigeno. - Google Patents
Conjugados de hidroxietilalmidon de hemoglobina como transportadores de oxigeno.Info
- Publication number
- ES2166551T3 ES2166551T3 ES97931768T ES97931768T ES2166551T3 ES 2166551 T3 ES2166551 T3 ES 2166551T3 ES 97931768 T ES97931768 T ES 97931768T ES 97931768 T ES97931768 T ES 97931768T ES 2166551 T3 ES2166551 T3 ES 2166551T3
- Authority
- ES
- Spain
- Prior art keywords
- agents
- hydroxyethyled
- almidon
- hemoglobin
- conjugates
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052760 oxygen Inorganic materials 0.000 title abstract 4
- 239000001301 oxygen Substances 0.000 title abstract 4
- 102000001554 Hemoglobins Human genes 0.000 title abstract 3
- 108010054147 Hemoglobins Proteins 0.000 title abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 5
- 206010059484 Haemodilution Diseases 0.000 abstract 1
- 210000004369 blood Anatomy 0.000 abstract 1
- 239000008280 blood Substances 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000010412 perfusion Effects 0.000 abstract 1
- 210000002381 plasma Anatomy 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/795—Porphyrin- or corrin-ring-containing peptides
- C07K14/805—Haemoglobins; Myoglobins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/08—Plasma substitutes; Perfusion solutions; Dialytics or haemodialytics; Drugs for electrolytic or acid-base disorders, e.g. hypovolemic shock
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K38/00—Medicinal preparations containing peptides
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Diabetes (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Veterinary Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Peptides Or Proteins (AREA)
- Investigating Or Analysing Biological Materials (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Abstract
LA PRESENTE INVENCION TRATA DE NUEVOS AGENTES DE TRANSPORTE DE OXIGENO, QUE CONTIENEN CONJUGADOS DE HEMOGLOBINA - ALMIDON HIDROXIETILADO, ASI COMO UN PROCEDIMIENTO PARA SU PREPARACION. LA INVENCION TAMBIEN TRATA DE LA UTILIZACION DE LOS AGENTES DE TRANSPORTE DE OXIGENO COMO SUSTITUYENTES DE LA SANGRE, SUCEDANEOS DEL PLASMA SANGUINEO, AGENTES DE PERFUSION, AGENTES DE HEMODILUCION Y/O DISOLUCION CARDIOPLEJICA. EL OBJETO DE LA INVENCION ES EN PARTICULAR AGENTES DE TRANSPORTE DE OXIGENO, QUE CONTIENEN UN CONJUGADO DE HEMOGLOBINA - ALMIDON HIDROXIETILADO, EN EL CUAL LA HEMOGLOBINA Y EL ALMIDON HIDROXIETILADO SE UNEN DE MANERA SELECTIVA MEDIANTE ENLACES DE AMIDA ENTRE GRUPOS LIBRES AMINO DE LA HEMOGLOBINA Y LOS GRUPOS FINALES DEL ALMIDON HIDROXIETILADO QUE SON REDUCTORES Y QUE SE ENCUENTRAN EN FORMA OXIDADA.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19628705A DE19628705A1 (de) | 1996-07-08 | 1996-07-08 | Neue Sauerstoff-Transport-Mittel, diese enthaltende Hämoglobin-Hydroxyethylstärke-Konjugate, Verfahren zu deren Herstellung, sowie deren Verwendung als Blutersatzstoffe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2166551T3 true ES2166551T3 (es) | 2002-04-16 |
Family
ID=7799997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES97931768T Expired - Lifetime ES2166551T3 (es) | 1996-07-08 | 1997-07-07 | Conjugados de hidroxietilalmidon de hemoglobina como transportadores de oxigeno. |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6083909A (es) |
| EP (1) | EP0912197B1 (es) |
| JP (1) | JP2000514434A (es) |
| AT (1) | ATE209931T1 (es) |
| AU (1) | AU710879B2 (es) |
| BR (1) | BR9710865A (es) |
| CA (1) | CA2258947A1 (es) |
| DE (2) | DE19628705A1 (es) |
| DK (1) | DK0912197T3 (es) |
| ES (1) | ES2166551T3 (es) |
| PT (1) | PT912197E (es) |
| WO (1) | WO1998001158A2 (es) |
Families Citing this family (39)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19933275A1 (de) * | 1999-07-14 | 2001-01-18 | Fresenius Ag | Verwendung von Hämoglobin-Derivaten zur Bestimmung des Plasma- und/oder Blutvolumens |
| DE10112825A1 (de) * | 2001-03-16 | 2002-10-02 | Fresenius Kabi De Gmbh | HESylierung von Wirkstoffen in wässriger Lösung |
| DE10112640C1 (de) * | 2001-03-16 | 2002-12-19 | Diehl Ako Stiftung Gmbh & Co | Anzeigeeinrichtung |
| DE10129369C1 (de) | 2001-06-21 | 2003-03-06 | Fresenius Kabi De Gmbh | Wasserlösliches, einen Aminozucker aufweisendes Antibiotikum in Form eines Pol ysaccharid-Konjugats |
| MXPA04001606A (es) | 2001-08-22 | 2005-03-07 | Supramol Parenteral Colloids | Amilopectina hiperramificada para usarla en metodos para el tratamiento quirurgico o terapeutico de mamiferos o en metodos de diagnostico, especialmente para usarla como un expansor de volumen de plasma. |
| DE10207072A1 (de) * | 2002-02-20 | 2003-08-28 | Supramol Parenteral Colloids | Stärkederivate, ihre Konjugate und Verfahren zur Herstellung derselben |
| DE10209821A1 (de) | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung von Proteinen an ein modifiziertes Polysaccharid |
| DE10209822A1 (de) * | 2002-03-06 | 2003-09-25 | Biotechnologie Ges Mittelhesse | Kopplung niedermolekularer Substanzen an ein modifiziertes Polysaccharid |
| EP1400533A1 (en) * | 2002-09-11 | 2004-03-24 | Fresenius Kabi Deutschland GmbH | HASylated polypeptides, especially HASylated erythropoietin |
| EP1681303B1 (en) | 2002-09-11 | 2013-09-04 | Fresenius Kabi Deutschland GmbH | HASylated polypeptides, especially HASylated erythropoietin |
| DE10242076A1 (de) * | 2002-09-11 | 2004-03-25 | Fresenius Kabi Deutschland Gmbh | HAS-Allergen-Konjugate |
| BR0314106A (pt) * | 2002-09-11 | 2005-07-19 | Fresenius Kabi De Gmbh | Polipeptìdeos hasilados, especialmente eritropoietina hasilada |
| ATE409048T1 (de) | 2002-10-08 | 2008-10-15 | Fresenius Kabi De Gmbh | Pharmazeutisch aktive oligosaccharid-conjugate |
| DE10256558A1 (de) * | 2002-12-04 | 2004-09-16 | Supramol Parenteral Colloids Gmbh | Ester von Polysaccharid Aldonsäuren, Verfahren zu ihrer Herstellung und Verwendung zur Kopplung an pharmazeutische Wirkstoffe |
| DE10324710A1 (de) | 2003-05-30 | 2004-12-16 | Supramol Parenteral Colloids Gmbh | Stärkederivatkomplexe |
| WO2005014655A2 (en) | 2003-08-08 | 2005-02-17 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyalkyl starch and a protein |
| EP1653991A2 (en) * | 2003-08-08 | 2006-05-10 | Fresenius Kabi Deutschland GmbH | Conjugates of a polymer and a protein linked by an oxime linking group |
| KR101154343B1 (ko) | 2003-08-08 | 2012-07-05 | 프레제니우스 카비 도이치란트 게엠베하 | 히드록시알킬 스타치 및 g-csf의 컨쥬게이트 |
| US20080274948A1 (en) * | 2003-08-08 | 2008-11-06 | Fresenius Kabi Deutschland Gmbh | Conjugates of Hydroxyalkyl Starch and G-Csf |
| DE502005001896D1 (en) * | 2004-03-01 | 2007-12-20 | Braun Melsungen Ag | Hydroxyethylstärke |
| WO2005092369A2 (en) * | 2004-03-11 | 2005-10-06 | Fresenius Kabi Deutschland Gmbh | Conjugates of hydroxyethyl starch and erythropoietin |
| ES2390885T3 (es) | 2004-03-11 | 2012-11-19 | Fresenius Kabi Deutschland Gmbh | Conjugados de hidroxialquilalmidón y una proteína |
| TWI417303B (zh) * | 2004-03-11 | 2013-12-01 | Fresenius Kabi De Gmbh | 經由還原胺化作用製得之羥烷基澱粉及蛋白質的接合物 |
| AU2006222187A1 (en) * | 2005-03-11 | 2006-09-14 | Fresenius Kabi Deutschland Gmbh | Production of bioactive glycoproteins from inactive starting material by conjugation with hydroxyalkylstarch |
| EP1707632A1 (de) * | 2005-04-01 | 2006-10-04 | Bayer CropScience GmbH | Phosphorylierte waxy-Kartoffelstärke |
| EP1762250A1 (en) | 2005-09-12 | 2007-03-14 | Fresenius Kabi Deutschland GmbH | Conjugates of hydroxyalkyl starch and an active substance, prepared by chemical ligation via thiazolidine |
| CN101199856B (zh) * | 2006-12-15 | 2011-04-20 | 天津协和生物科技发展有限公司 | 一种携氧抗休克药物 |
| EP2070950A1 (en) | 2007-12-14 | 2009-06-17 | Fresenius Kabi Deutschland GmbH | Hydroxyalkyl starch derivatives and process for their preparation |
| EP2070951A1 (en) * | 2007-12-14 | 2009-06-17 | Fresenius Kabi Deutschland GmbH | Method for producing a hydroxyalkyl starch derivatives with two linkers |
| PL2274331T3 (pl) | 2008-05-02 | 2014-04-30 | Novartis Ag | Ulepszone cząsteczki wiążące oparte na fibronektynie i ich zastosowanie |
| EP2341942A1 (en) * | 2008-09-19 | 2011-07-13 | Nektar Therapeutics | Polymer conjugates of therapeutic peptides |
| WO2011051327A2 (en) | 2009-10-30 | 2011-05-05 | Novartis Ag | Small antibody-like single chain proteins |
| WO2011051466A1 (en) | 2009-11-02 | 2011-05-05 | Novartis Ag | Anti-idiotypic fibronectin-based binding molecules and uses thereof |
| WO2011092233A1 (en) | 2010-01-29 | 2011-08-04 | Novartis Ag | Yeast mating to produce high-affinity combinations of fibronectin-based binders |
| US20140073602A9 (en) | 2010-07-09 | 2014-03-13 | Fresenius Kabi Deutschland Gmbh | Nitric oxide delivering hydroxyalkyl starch derivatives |
| US9765017B2 (en) | 2013-12-27 | 2017-09-19 | Virginia Commonwealth University | Allosteric hemoglobin modifiers with nitric oxide releasing moiety |
| US11504417B2 (en) | 2017-07-18 | 2022-11-22 | VirTech Bio, Inc. | Blood substitutes comprising hemoglobin and methods of making |
| CN114099648B (zh) * | 2021-12-27 | 2023-08-08 | 西安血氧生物技术有限公司 | 一种助溶剂、含该助溶剂的血红蛋白氧载体冻干粉、针剂及制备方法 |
| CN119367518A (zh) * | 2024-10-28 | 2025-01-28 | 广州蕊特生物科技有限公司 | 一种人造血液及其制备方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1055932A (en) * | 1975-10-22 | 1979-06-05 | Hematech Inc. | Blood substitute based on hemoglobin |
| DE3029307A1 (de) * | 1980-08-01 | 1982-03-04 | Dr. Eduard Fresenius, Chemisch-pharmazeutische Industrie KG, 6380 Bad Homburg | Haemoglobin enthaltendes blutersatzmittel |
| FR2630329B1 (fr) * | 1988-04-20 | 1991-07-05 | Merieux Inst | Conjugues macromoleculaires d'hemoglobine, leur procede de preparation et leurs applications |
-
1996
- 1996-07-08 DE DE19628705A patent/DE19628705A1/de not_active Withdrawn
-
1997
- 1997-07-07 AT AT97931768T patent/ATE209931T1/de not_active IP Right Cessation
- 1997-07-07 PT PT97931768T patent/PT912197E/pt unknown
- 1997-07-07 US US09/214,430 patent/US6083909A/en not_active Expired - Fee Related
- 1997-07-07 BR BR9710865-0A patent/BR9710865A/pt not_active IP Right Cessation
- 1997-07-07 WO PCT/EP1997/003527 patent/WO1998001158A2/de not_active Ceased
- 1997-07-07 DE DE59705678T patent/DE59705678D1/de not_active Expired - Fee Related
- 1997-07-07 CA CA002258947A patent/CA2258947A1/en not_active Abandoned
- 1997-07-07 EP EP97931768A patent/EP0912197B1/de not_active Expired - Lifetime
- 1997-07-07 ES ES97931768T patent/ES2166551T3/es not_active Expired - Lifetime
- 1997-07-07 AU AU35411/97A patent/AU710879B2/en not_active Ceased
- 1997-07-07 JP JP10504767A patent/JP2000514434A/ja not_active Withdrawn
- 1997-07-07 DK DK97931768T patent/DK0912197T3/da active
Also Published As
| Publication number | Publication date |
|---|---|
| EP0912197B1 (de) | 2001-12-05 |
| DE59705678D1 (de) | 2002-01-17 |
| BR9710865A (pt) | 2000-01-11 |
| WO1998001158A3 (de) | 1998-03-19 |
| EP0912197A2 (de) | 1999-05-06 |
| WO1998001158A2 (de) | 1998-01-15 |
| DK0912197T3 (da) | 2002-03-18 |
| PT912197E (pt) | 2002-05-31 |
| US6083909A (en) | 2000-07-04 |
| JP2000514434A (ja) | 2000-10-31 |
| ATE209931T1 (de) | 2001-12-15 |
| AU710879B2 (en) | 1999-09-30 |
| DE19628705A1 (de) | 1998-01-15 |
| CA2258947A1 (en) | 1998-01-15 |
| AU3541197A (en) | 1998-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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