Synergistic combination of an alpha2-delta ligand and a PDEV inhibitor for use in the treatment of pain

Details for Australian Patent Application No. 2003249476 (hide)

Owner Pfizer Inc.

Inventors Williams, Richard Griffith; Field, Mark John

Agent Spruson & Ferguson

Pub. Number AU-B-2003249476

PCT Number PCT/IB03/03476

PCT Pub. Number WO2004/016259

Priority 0219024.7 15.08.02 GB

Filing date 4 August 2003

Wipo publication date 3 March 2004

Acceptance publication date 26 June 2008

International Classifications

A61K 31/195 (2006.01)

A61K 31/197 (2006.01)

A61K 31/41 (2006.01) - having five-membered rings with two or more ring hetero atoms, at least one of which is nitrogen, e.g. tetrazole

A61K 31/4985 (2006.01) - Pyrazines or piperazines ortho- or peri-condensed with heterocyclic ring systems

A61K 31/519 (2006.01) - ortho- or peri-condensed with heterocyclic rings

A61K 31/522 (2006.01)

A61K 31/53 (2006.01) - having six-membered rings with three nitrogens as the only ring hetero atoms, e.g. chlorazanil, melamine

A61P 25/00 (2006.01) Drugs for disorders of the nervous system

A61P 25/02 (2006.01) Drugs for disorders of the nervous system

Event Publications

16 October 2003 Complete Application Filed

  Priority application(s): 0219024.7 15.08.02 GB

22 April 2004 Application Open to Public Inspection

  Published as AU-B-2003249476

26 June 2008 Application Accepted

  Published as AU-B-2003249476

23 October 2008 Standard Patent Sealed

4 March 2010 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This patent ceased under section 143(a), or Expired. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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