Dry granulated formulations of azithromycin

Details for Australian Patent Application No. 2003201146 (hide)

Owner Pfizer Products Inc.

Inventors Johnson, Barbara Alice; Quan, Ernest Shing

Agent Spruson & Ferguson

Pub. Number AU-B-2003201146

PCT Number PCT/IB03/00212

PCT Pub. Number WO2003/063838

Priority 60/354,041 01.02.02 US

Filing date 20 January 2003

Wipo publication date 2 September 2003

Acceptance publication date 17 April 2008

International Classifications

A61K 9/14 (2006.01) Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 9/20 (2006.01) Medicinal preparations characterised by special physical form - Pills, lozenges or tablets

A61K 9/48 (2006.01) Medicinal preparations characterised by special physical form - Preparations in capsules, e.g. of gelatin, of chocolate

A61K 31/16 (2006.01) - Amides, e.g. hydroxamic acids

A61K 31/70 (2006.01) - Carbohydrates

A61K 31/7052 (2006.01)

A61K 47/04 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives

A61K 47/36 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Polysaccharides

A61K 47/38 (2006.01) Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Cellulose

A61P 31/04 (2006.01) Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics

A61P 33/02 (2006.01) Antiparasitic agents

Event Publications

27 March 2003 Complete Application Filed

  Priority application(s): 60/354,041 01.02.02 US

18 September 2003 Application Open to Public Inspection

  Published as AU-B-2003201146

17 April 2008 Application Accepted

  Published as AU-B-2003201146

14 August 2008 Standard Patent Sealed

13 August 2009 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired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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