ES464412A1 - Un procedimiento para la preparacion de cefazolina sodica, esencialmente cristalina y rapidamente soluble. - Google Patents

Un procedimiento para la preparacion de cefazolina sodica, esencialmente cristalina y rapidamente soluble.

Info

Publication number
ES464412A1
ES464412A1 ES464412A ES464412A ES464412A1 ES 464412 A1 ES464412 A1 ES 464412A1 ES 464412 A ES464412 A ES 464412A ES 464412 A ES464412 A ES 464412A ES 464412 A1 ES464412 A1 ES 464412A1
Authority
ES
Spain
Prior art keywords
cefazolin sodium
parenteral administration
preparing
rapidly dissolving
dissolving powder
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
Application number
ES464412A
Other languages
English (en)
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES464412A1 publication Critical patent/ES464412A1/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
    • A61K31/542—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/545—Compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins, cefaclor, or cephalexine
    • 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
    • A61P31/04—Antibacterial agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Cephalosporin Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Un procedimiento para la preparación de cefazolina sódica esencialmente cristalina y rápidamente solublecaracterizado por las siguientes operaciones:a) enfriar lentamente una solución que contiene cefazolina sódica en un disolvente constituido por 2 a 25% de un alcanol C1-C3 y 75 a 98% (v/v) de aguadurante un periodo de 3 a 12 horashasta -10ºC;b) continuar enfriando el preparado de a) hasta que la mezcla ha solidificado por completo;c) reducir la presión del ambiente en el que se mantiene el preparado de b) hasta 1 mm absoluto de mercurio como máximo;d) elevar la temperatura del ambiente en el que se mantiene el preparado de c) hasta 50ºC como máximoevitando la fusión de dicho preparado ye) sublimar el disolvente del preparado de d) hasta que los cristales de cefazolina sódica resultantes presentan un contenido en humedad no superior al 60% y un contenido en alcanol no superior al 10% (p/p).
ES464412A 1976-11-24 1977-11-23 Un procedimiento para la preparacion de cefazolina sodica, esencialmente cristalina y rapidamente soluble. Expired ES464412A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74455276A 1976-11-24 1976-11-24

Publications (1)

Publication Number Publication Date
ES464412A1 true ES464412A1 (es) 1978-09-01

Family

ID=24993135

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464412A Expired ES464412A1 (es) 1976-11-24 1977-11-23 Un procedimiento para la preparacion de cefazolina sodica, esencialmente cristalina y rapidamente soluble.

Country Status (12)

Country Link
US (1) US4146971A (es)
JP (1) JPS6019758B2 (es)
BE (1) BE861134A (es)
CA (1) CA1097341A (es)
DD (1) DD136967A5 (es)
DE (1) DE2752443C2 (es)
ES (1) ES464412A1 (es)
FR (1) FR2372168A1 (es)
GB (1) GB1589316A (es)
IE (1) IE45994B1 (es)
IL (1) IL53427A0 (es)
NL (1) NL189357C (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5726692A (en) * 1980-07-22 1982-02-12 Fujisawa Pharmaceut Co Ltd Preparation of stable crystal of salt of ceftizoxime
US4458070A (en) * 1982-07-19 1984-07-03 Pfizer Inc. Process for the manufacture of crystalline sodium cefoperazone
US4456753A (en) * 1983-02-07 1984-06-26 Pfizer Inc. Process for the manufacture of highly crystalline sodium cefoperazone
FR2561916B1 (fr) * 1984-03-30 1987-12-11 Lafon Labor Forme galenique pour administration orale et son procede de preparation par lyophilisation d'une emission huile dans eau
JPS60255723A (ja) * 1984-05-31 1985-12-17 Ono Pharmaceut Co Ltd メシル酸ガベキサートの結晶性凍結乾燥製剤及びその製造方法
DE3911321A1 (de) * 1989-04-07 1990-10-11 Hoechst Ag Verfahren zur herstellung von cefazolin-natriumsalz
TW264475B (es) * 1991-09-20 1995-12-01 Takeda Pharm Industry Co Ltd
JPH06122630A (ja) * 1992-10-12 1994-05-06 Taiyo Yakuhin Kogyo Kk 安定な塩酸セフォチアム製剤
EP0758651B1 (en) * 1994-05-02 2002-09-11 Shionogi & Co., Ltd. Crystal of pyrrolidylthiocarbapenem derivative, lyophilized preparation containing said crystal, and process for producing the same
RU2244716C1 (ru) * 2003-06-27 2005-01-20 Савельев Евгений Александрович Способ получения натриевой соли 7-(1-н-тетразол-1-ил)-ацетамидо-3-(2-метил-1,3,4-тиадиазол-5-ил)тиометил)- 3-цефем-4-карбоновой кислоты(цефазолина)
WO2007041156A2 (en) 2005-09-29 2007-04-12 Nektar Therapeutics Antibiotic formulations, unit doses, kits, and methods
CN100391961C (zh) * 2005-11-16 2008-06-04 天津大学 五水头孢唑林钠晶体结构及晶体分子组装制备方法
EP1870649A1 (en) 2006-06-20 2007-12-26 Octapharma AG Lyophilisation targetting defined residual moisture by limited desorption energy levels
CN103751123A (zh) * 2014-01-22 2014-04-30 邓学峰 一种头孢唑林的组合药物
CN103965215B (zh) * 2014-04-30 2016-04-27 悦康药业集团有限公司 一种头孢唑林钠化合物及其无菌粉针
CN104530087B (zh) * 2014-12-25 2017-07-21 天津大学 一种头孢唑林钠新晶型及其制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449885A (en) * 1966-03-31 1969-06-17 Ben Venue Lab Inc Method of packaging viral antisera and other research diagnostic reagents
DE2362785A1 (de) * 1973-12-18 1975-06-26 Atmos Fritzsching & Co Gmbh Verfahren zum haltbarmachen von kristallsuspensionen
US4029655A (en) * 1975-04-11 1977-06-14 Eli Lilly And Company Method of preparing stable sterile crystalline cephalosporins for parenteral administration

Also Published As

Publication number Publication date
IL53427A0 (en) 1978-01-31
JPS5369821A (en) 1978-06-21
DE2752443C2 (de) 1983-07-14
US4146971A (en) 1979-04-03
FR2372168A1 (fr) 1978-06-23
NL189357C (nl) 1993-03-16
GB1589316A (en) 1981-05-13
FR2372168B1 (es) 1980-11-14
JPS6019758B2 (ja) 1985-05-17
CA1097341A (en) 1981-03-10
DD136967A5 (de) 1979-08-08
BE861134A (fr) 1978-05-24
DE2752443A1 (de) 1978-06-01
NL7712823A (nl) 1978-05-26
IE45994B1 (en) 1983-01-26
IE45994L (en) 1978-05-24
NL189357B (nl) 1992-10-16

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