BRPI0512963A - produto compreendendo um antibiótico de (beta)-lactama - Google Patents

produto compreendendo um antibiótico de (beta)-lactama

Info

Publication number
BRPI0512963A
BRPI0512963A BRPI0512963-0A BRPI0512963A BRPI0512963A BR PI0512963 A BRPI0512963 A BR PI0512963A BR PI0512963 A BRPI0512963 A BR PI0512963A BR PI0512963 A BRPI0512963 A BR PI0512963A
Authority
BR
Brazil
Prior art keywords
lactam antibiotic
product
beta
cephalosporin
drying
Prior art date
Application number
BRPI0512963-0A
Other languages
English (en)
Inventor
Marinus Petrus Wilhelm Rijkers
Jordi Savall Sayago
Miguel Sanz Pedrosa
Original Assignee
Dsm Ip Assests Bv
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 Dsm Ip Assests Bv filed Critical Dsm Ip Assests Bv
Publication of BRPI0512963A publication Critical patent/BRPI0512963A/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/54Heterocyclic 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
    • A61K31/542Heterocyclic 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
    • A61K31/545Compounds 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1682Processes
    • A61K9/1688Processes resulting in pure drug agglomerate optionally containing up to 5% of excipient
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/12Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating drums

Landscapes

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

Abstract

PRODUTO COMPREENDENDO UM AXTIBIóTICO DE ß-LACTAMA A presente invenção refere-se a um produto que compreende um antibiótico de ß-lactama, por exemplo, uma cefalosporina, o referido produto contendo menos que 200 mg de acetona por kg de antibiótico de ß-lactama. A invenção também se refere a um processo para secagem de um antibiótico de ß-lactama, por exemplo, uma cefalosporina, o referido processo compreendendo a secagem do referido antibiótico de ß-lactama sob pressão diminuída.
BRPI0512963-0A 2004-06-30 2005-06-28 produto compreendendo um antibiótico de (beta)-lactama BRPI0512963A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP04077518 2004-06-30
PCT/EP2005/053035 WO2006003151A1 (en) 2004-06-30 2005-06-28 Product comprising a beta-lactam antibiotic

Publications (1)

Publication Number Publication Date
BRPI0512963A true BRPI0512963A (pt) 2008-04-22

Family

ID=34928503

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0512963-0A BRPI0512963A (pt) 2004-06-30 2005-06-28 produto compreendendo um antibiótico de (beta)-lactama

Country Status (6)

Country Link
US (1) US20080031955A1 (pt)
EP (1) EP1761328A1 (pt)
KR (1) KR20070036088A (pt)
CN (1) CN1976747A (pt)
BR (1) BRPI0512963A (pt)
WO (1) WO2006003151A1 (pt)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655656A (en) * 1970-06-04 1972-04-11 Lilly Co Eli Crystalline cephalexin monohydrate
GB1489235A (en) * 1974-03-28 1977-10-19 Beecham Group Ltd Antibiotics
JPS525787A (en) * 1975-06-27 1977-01-17 Bristol Myers Co Antiibacterial agent
JPS5329936A (en) * 1976-08-31 1978-03-20 Takeda Chem Ind Ltd Antibiotic composition
US4293539A (en) * 1979-09-12 1981-10-06 Eli Lilly And Company Controlled release formulations and method of treatment
AU4846196A (en) * 1995-02-02 1996-08-21 Chemferm V.O.F. Process for the recovery of cephalexin

Also Published As

Publication number Publication date
WO2006003151A1 (en) 2006-01-12
EP1761328A1 (en) 2007-03-14
KR20070036088A (ko) 2007-04-02
CN1976747A (zh) 2007-06-06
US20080031955A1 (en) 2008-02-07

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.