ES2195023T3 - Procedimiento de preparacion de hierro-dextrano cristalino. - Google Patents

Procedimiento de preparacion de hierro-dextrano cristalino.

Info

Publication number
ES2195023T3
ES2195023T3 ES96939628T ES96939628T ES2195023T3 ES 2195023 T3 ES2195023 T3 ES 2195023T3 ES 96939628 T ES96939628 T ES 96939628T ES 96939628 T ES96939628 T ES 96939628T ES 2195023 T3 ES2195023 T3 ES 2195023T3
Authority
ES
Spain
Prior art keywords
dextran
iron
preparation procedure
crystal iron
dextran preparation
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
Application number
ES96939628T
Other languages
English (en)
Inventor
William T Monte
Laurie Scaggs
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.)
Abbott Laboratories
Original Assignee
Abbott Laboratories
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 Abbott Laboratories filed Critical Abbott Laboratories
Application granted granted Critical
Publication of ES2195023T3 publication Critical patent/ES2195023T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
    • C08B37/0021—Dextran, i.e. (alpha-1,4)-D-glucan; Derivatives thereof, e.g. Sephadex, i.e. crosslinked dextran

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

SE TRATA DE UN PROCEDIMIENTO PARA LA CRISTALIZACION DE UN COMPLEJO HIERRO-DEXTRAN EN FORMA FACILMENTE FILTRABLE QUE CONSISTE EN AÑADIR LENTAMENTE, MIENTRAS SE REMUEVE, UNA SOLUCION ACUOSA ACIDIFICADA DE HIERRO-DEXTRAN A UN RECIPIENTE QUE CONTENGA UN DISOLVENTE ORGANICO MISCIBLE CON EL AGUA, COMO EL METANOL. SE DESCRIBEN TAMBIEN LOS COMPLEJOS CRISTALINOS DE HIERRO-DEXTRAN PREPARADOS CON ESTE METODO.
ES96939628T 1995-11-09 1996-11-08 Procedimiento de preparacion de hierro-dextrano cristalino. Expired - Lifetime ES2195023T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US651895P 1995-11-09 1995-11-09

Publications (1)

Publication Number Publication Date
ES2195023T3 true ES2195023T3 (es) 2003-12-01

Family

ID=21721278

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96939628T Expired - Lifetime ES2195023T3 (es) 1995-11-09 1996-11-08 Procedimiento de preparacion de hierro-dextrano cristalino.

Country Status (9)

Country Link
EP (1) EP0859795B1 (es)
JP (1) JP2000500175A (es)
AT (1) ATE236196T1 (es)
DE (1) DE69627171T2 (es)
DK (1) DK0859795T3 (es)
ES (1) ES2195023T3 (es)
MX (1) MX9803693A (es)
PT (1) PT859795E (es)
WO (1) WO1997017377A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK173138B1 (da) 1998-11-20 2000-02-07 Pharmacosmos Holding As Fremgangsmåde til fremstilling af en jerndextranforbindelse, jerndextranforbindelse fremstillet efter fremgangsmåden, farma
DE10249552A1 (de) 2002-10-23 2004-05-13 Vifor (International) Ag Wasserlösliche Eisen-Kohlenhydrat-Komplexe, deren Herstellung und diese enthaltende Arzneimittel
ITMO20050056A1 (it) 2005-03-15 2006-09-16 Biofer Spa Processo per la preparazione di complessi del ferro trivalente con zuccheri mono-, di- e polisaccaridi.
EP1973549B1 (en) 2006-01-06 2016-07-20 Luitpold Pharmaceuticals, Inc. Methods and compositions for administration of iron
WO2018198135A1 (en) * 2017-04-26 2018-11-01 Mylan Laboratories Ltd. Improved process for the preparation of iron complex

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2862920A (en) * 1956-06-07 1958-12-02 Ohio Commw Eng Co Ferrous carboxymethyl dextran
US2856398A (en) * 1956-06-15 1958-10-14 Ohio Commw Eng Co Carboxymethyl dextran-iron complexes
GB1200902A (en) * 1967-05-13 1970-08-05 Fisons Pharmaceuticals Ltd Iron-dextran complexes

Also Published As

Publication number Publication date
DK0859795T3 (da) 2003-07-14
EP0859795A1 (en) 1998-08-26
EP0859795B1 (en) 2003-04-02
ATE236196T1 (de) 2003-04-15
MX9803693A (es) 1998-09-30
DE69627171D1 (de) 2003-05-08
WO1997017377A1 (en) 1997-05-15
JP2000500175A (ja) 2000-01-11
PT859795E (pt) 2003-08-29
DE69627171T2 (de) 2004-02-12

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