EP1802280A4 - Clopidogrel compositions - Google Patents

Clopidogrel compositions

Info

Publication number
EP1802280A4
EP1802280A4 EP05807697A EP05807697A EP1802280A4 EP 1802280 A4 EP1802280 A4 EP 1802280A4 EP 05807697 A EP05807697 A EP 05807697A EP 05807697 A EP05807697 A EP 05807697A EP 1802280 A4 EP1802280 A4 EP 1802280A4
Authority
EP
European Patent Office
Prior art keywords
clopidogrel compositions
clopidogrel
compositions
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.)
Withdrawn
Application number
EP05807697A
Other languages
German (de)
French (fr)
Other versions
EP1802280A2 (en
Inventor
Mamta Mishra
Arunava Ghosh
Gurvinder Singh
Billa Praveen Reddy
Mailatur Sivaraman Mohan
Indu Bhushan
Prasada Raju Vetukuri
Sreenadhacharyulu Kandala
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.)
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories Inc
Original Assignee
Dr Reddys Laboratories Ltd
Dr Reddys Laboratories Inc
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 Dr Reddys Laboratories Ltd, Dr Reddys Laboratories Inc filed Critical Dr Reddys Laboratories Ltd
Publication of EP1802280A2 publication Critical patent/EP1802280A2/en
Publication of EP1802280A4 publication Critical patent/EP1802280A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • 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
    • A61K31/60—Salicylic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
EP05807697A 2004-10-14 2005-10-14 Clopidogrel compositions Withdrawn EP1802280A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1067CH2004 2004-10-14
US65046605P 2005-02-07 2005-02-07
PCT/US2005/036835 WO2006044548A2 (en) 2004-10-14 2005-10-14 Clopidogrel compositions

Publications (2)

Publication Number Publication Date
EP1802280A2 EP1802280A2 (en) 2007-07-04
EP1802280A4 true EP1802280A4 (en) 2008-02-20

Family

ID=36203514

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05807697A Withdrawn EP1802280A4 (en) 2004-10-14 2005-10-14 Clopidogrel compositions

Country Status (2)

Country Link
EP (1) EP1802280A4 (en)
WO (1) WO2006044548A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2107061A1 (en) 2008-04-02 2009-10-07 Krka Tovarna Zdravil, D.D., Novo Mesto Process for the preparation of optically enriched clopidogrel
EP2440191A2 (en) 2009-06-08 2012-04-18 Schering Corporation A thrombin receptor antagonist and clopidogrel fixed dose tablet
CN101766573B (en) 2010-02-05 2013-02-13 上海安必生制药技术有限公司 Preparation process of clopidogrel bisulfate solid preparation
KR102487879B1 (en) * 2017-11-13 2023-01-12 주식회사유한양행 Process for preparing bi-layered tablet comprising rosuvastatin and clopidogrel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037379A1 (en) * 2001-10-30 2003-05-08 Degussa Ag Use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions
WO2004072084A1 (en) * 2003-02-13 2004-08-26 Helm Ag Salt of benzosulfonic acid containing clopidogrel and use thereof for the production of pharmaceutical formulations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5576328A (en) * 1994-01-31 1996-11-19 Elf Sanofi Method for the secondary prevention of ischemic events
WO2004031143A2 (en) * 2002-10-02 2004-04-15 Bristol-Myers Squibb Company Novel combination of a factor xa inhibitor and clopidogrel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003037379A1 (en) * 2001-10-30 2003-05-08 Degussa Ag Use of granular materials based on pyrogenically produced silicon dioxide in pharmaceutical compositions
WO2004072084A1 (en) * 2003-02-13 2004-08-26 Helm Ag Salt of benzosulfonic acid containing clopidogrel and use thereof for the production of pharmaceutical formulations
WO2004072085A2 (en) * 2003-02-13 2004-08-26 Helm Ag Salt of a sulfonic acid containing clopidogrel and use thereof for the production of pharmaceutical formulations

Also Published As

Publication number Publication date
EP1802280A2 (en) 2007-07-04
WO2006044548A3 (en) 2006-10-26
WO2006044548A2 (en) 2006-04-27

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20070511

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20080121

RIC1 Information provided on ipc code assigned before grant

Ipc: A61K 9/20 20060101ALI20080115BHEP

Ipc: A61K 9/14 20060101AFI20070419BHEP

Ipc: A61K 9/48 20060101ALI20080115BHEP

Ipc: A61P 7/02 20060101ALI20080115BHEP

Ipc: A61K 31/60 20060101ALI20080115BHEP

17Q First examination report despatched

Effective date: 20091230

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20120626