MX9803693A - Proceso para fabricar dextrano de hierro cristalino. - Google Patents
Proceso para fabricar dextrano de hierro cristalino.Info
- Publication number
- MX9803693A MX9803693A MX9803693A MX9803693A MX9803693A MX 9803693 A MX9803693 A MX 9803693A MX 9803693 A MX9803693 A MX 9803693A MX 9803693 A MX9803693 A MX 9803693A MX 9803693 A MX9803693 A MX 9803693A
- Authority
- MX
- Mexico
- Prior art keywords
- dextran
- crystalline iron
- iron dextran
- iron
- making crystalline
- Prior art date
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
Un proceso para la cristalizacion de un complejo de dextrano de hierro en forma rápidamente filtrable, que comprende añadir lentamente, con agitacion, una solucion acuosa acidificada de dextrano de hierro a un recipiente que contiene un solvente orgánico miscible en agua tal como metanol, así como complejos de dextrano de hierro cristalino así preparados.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US651895P | 1995-11-09 | 1995-11-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX9803693A true MX9803693A (es) | 1998-09-30 |
Family
ID=21721278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX9803693A MX9803693A (es) | 1995-11-09 | 1998-05-08 | Proceso para fabricar dextrano de hierro 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)
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. |
CA2635894C (en) | 2006-01-06 | 2017-09-12 | 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)
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 |
-
1996
- 1996-11-08 JP JP9518372A patent/JP2000500175A/ja not_active Ceased
- 1996-11-08 AT AT96939628T patent/ATE236196T1/de not_active IP Right Cessation
- 1996-11-08 ES ES96939628T patent/ES2195023T3/es not_active Expired - Lifetime
- 1996-11-08 DE DE69627171T patent/DE69627171T2/de not_active Expired - Fee Related
- 1996-11-08 PT PT96939628T patent/PT859795E/pt unknown
- 1996-11-08 DK DK96939628T patent/DK0859795T3/da active
- 1996-11-08 EP EP96939628A patent/EP0859795B1/en not_active Expired - Lifetime
- 1996-11-08 WO PCT/US1996/018018 patent/WO1997017377A1/en active IP Right Grant
-
1998
- 1998-05-08 MX MX9803693A patent/MX9803693A/es unknown
Also Published As
Publication number | Publication date |
---|---|
DE69627171T2 (de) | 2004-02-12 |
WO1997017377A1 (en) | 1997-05-15 |
DE69627171D1 (de) | 2003-05-08 |
EP0859795A1 (en) | 1998-08-26 |
ATE236196T1 (de) | 2003-04-15 |
JP2000500175A (ja) | 2000-01-11 |
DK0859795T3 (da) | 2003-07-14 |
PT859795E (pt) | 2003-08-29 |
ES2195023T3 (es) | 2003-12-01 |
EP0859795B1 (en) | 2003-04-02 |
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