TWI274761B - New method to produce a solid form of heparin - Google Patents

New method to produce a solid form of heparin Download PDF

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Publication number
TWI274761B
TWI274761B TW093105873A TW93105873A TWI274761B TW I274761 B TWI274761 B TW I274761B TW 093105873 A TW093105873 A TW 093105873A TW 93105873 A TW93105873 A TW 93105873A TW I274761 B TWI274761 B TW I274761B
Authority
TW
Taiwan
Prior art keywords
heparin
scope
drum
salt
solid form
Prior art date
Application number
TW093105873A
Other languages
English (en)
Chinese (zh)
Other versions
TW200502255A (en
Inventor
Ranganatha Raghavan
Jay Lee Jett
Original Assignee
Pfizer Health Ab
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 Pfizer Health Ab filed Critical Pfizer Health Ab
Publication of TW200502255A publication Critical patent/TW200502255A/zh
Application granted granted Critical
Publication of TWI274761B publication Critical patent/TWI274761B/zh

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C08L5/10Heparin; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/70Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726Glycosaminoglycans, i.e. mucopolysaccharides
    • A61K31/727Heparin; Heparan
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08BPOLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00Processes of treating or compounding macromolecular substances
    • C08J3/12Powdering or granulating
    • C08J3/14Powdering or granulating by precipitation from solutions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C08J2305/10Heparin; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Epidemiology (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Materials For Medical Uses (AREA)
TW093105873A 2003-03-07 2004-03-05 New method to produce a solid form of heparin TWI274761B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US45270103P 2003-03-07 2003-03-07

Publications (2)

Publication Number Publication Date
TW200502255A TW200502255A (en) 2005-01-16
TWI274761B true TWI274761B (en) 2007-03-01

Family

ID=32962743

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093105873A TWI274761B (en) 2003-03-07 2004-03-05 New method to produce a solid form of heparin

Country Status (12)

Country Link
US (1) US6933372B2 (enExample)
EP (1) EP1611161B1 (enExample)
JP (1) JP2006519906A (enExample)
AR (1) AR043731A1 (enExample)
AT (1) ATE368057T1 (enExample)
CA (1) CA2517141C (enExample)
CL (1) CL2004000414A1 (enExample)
DE (1) DE602004007784T2 (enExample)
ES (1) ES2289492T3 (enExample)
MX (1) MXPA05009498A (enExample)
TW (1) TWI274761B (enExample)
WO (1) WO2004078791A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0327723D0 (en) * 2003-09-15 2003-12-31 Vectura Ltd Pharmaceutical compositions
CN101575385B (zh) * 2008-05-09 2011-01-12 青岛九龙生物医药有限公司 萃取法分离肝素钠中的多硫酸软骨素的方法
CN101831008B (zh) * 2009-03-11 2013-04-10 四川茂森生物科技有限公司 粗品肝素钠精制生产新工艺
CN108508129B (zh) * 2018-04-03 2020-11-27 青岛海洋生物医药研究院股份有限公司 一种肝素类药物生物效价的测定方法

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2034599A (en) 1933-07-10 1936-03-17 Buffalo Foundry & Machine Co Method of drying inorganic salts and sludges
US2571679A (en) 1948-07-08 1951-10-16 Carlo Erba S A Process for preparing purified heparin
US2797184A (en) 1953-07-01 1957-06-25 Upjohn Co Process for the recovery of heparin
US2884358A (en) 1957-04-22 1959-04-28 Southern California Gland Co Process for preparing crude heparin
US2954321A (en) 1957-09-23 1960-09-27 Upjohn Co Process for preparing heparin
US3337409A (en) 1963-11-20 1967-08-22 Rexall Drug Chemical Process for the recovery of heparin
US3330327A (en) * 1964-03-30 1967-07-11 Continental Oil Co Drying tertiary amine oxides on extended heated surfaces at elevated temperatures
US3817831A (en) 1973-01-10 1974-06-18 Wilson Pharm & Chem Corp Process for production of alkali metal salt of heparin
CA1136620A (en) 1979-01-08 1982-11-30 Ulf P.F. Lindahl Heparin fragments having selective anticoagulation activity
US4510135A (en) * 1982-04-21 1985-04-09 Research Corporation Orally administered heparin
DE3422518A1 (de) * 1984-06-16 1985-12-19 B. Braun Melsungen Ag, 3508 Melsungen Heparin-derivate, verfahren zu ihrer herstellung, diese enthaltende arzneimittel und ihre verwendung bei der behandlung von fettstoffwechselstoerungen
DK170015B1 (da) * 1992-03-19 1995-05-01 Sudurnesja Hitaveita Saltprodukt samt fremgangsmåde til dets fremstilling
US5668118A (en) * 1992-07-24 1997-09-16 Cavalier Pharmaceuticals Method of synthesis of 2-O-desulfated Heparin and use thereof for inhibition of elastase and Cathepspin G
DE4310088A1 (de) 1993-03-27 1994-09-29 Hoechst Ag Verfahren zur Herstellung und Aufarbeitung von in wäßrigem Medium löslichen N-Hydroxyalkylchitosanen
AU682792B2 (en) * 1994-10-13 1997-10-16 Cv Therapeutics, Inc. Method of manufacturing non-absorbable synthetic sulfated polysaccharides
CA2173642C (en) * 1995-04-10 1999-11-02 James Vincent Gruber Process for derivatizing polyglucosamines
TR200000086T2 (tr) 1997-07-16 2000-08-21 Akzo Nobel N.V. Heparin üretimi için işlem.
CN1218058A (zh) 1997-11-26 1999-06-02 中国林业科学研究院林产化学工业研究所 肝素的喷雾干燥方法
US6485945B1 (en) 1999-02-17 2002-11-26 Nurture, Inc. Polysaccharide compositions and uses thereof
AU3623601A (en) 2000-02-07 2001-08-14 Granate Seed Ltd Process for extraction of beta-glucan from cereals and products obtained therefrom

Also Published As

Publication number Publication date
EP1611161B1 (en) 2007-07-25
ATE368057T1 (de) 2007-08-15
US20040176581A1 (en) 2004-09-09
ES2289492T3 (es) 2008-02-01
DE602004007784T2 (de) 2007-12-06
EP1611161A1 (en) 2006-01-04
US6933372B2 (en) 2005-08-23
CA2517141C (en) 2008-11-18
MXPA05009498A (es) 2005-10-18
WO2004078791A1 (en) 2004-09-16
TW200502255A (en) 2005-01-16
CL2004000414A1 (es) 2005-02-04
JP2006519906A (ja) 2006-08-31
AR043731A1 (es) 2005-08-10
CA2517141A1 (en) 2004-09-16
DE602004007784D1 (de) 2007-09-06

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MM4A Annulment or lapse of patent due to non-payment of fees