STERILE FILTERED NANOPARTICULE FORMULATIONS OF BUDESONIDE AND BECLOMETHASONE HAVING TYLOXAPOL AS A SURFACE STABILIZER

Details for Australian Patent Application No. 2002367315 (hide)

Owner ELAN PHARMA INTERNATIONAL LTD.

Inventors BOSCH, H., William; MARCERA, Donna, M.; OSTRANDER, Kevin, D.; RYDE, Niels, P.; WHITE, Douglas, A.

Pub. Number AU-A-2002367315

PCT Number PCT/US02/41768

PCT Pub. Number WO2003/057194

Priority 10/035,324 04.01.02 US

Filing date 31 December 2002

Wipo publication date 24 July 2003

International Classifications

A61K 009/14 Medicinal preparations characterised by special physical form - Particulate form, e.g. powders

A61K 009/12 Medicinal preparations characterised by special physical form - Aerosols

A61K 031/57 - substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane, progesterone

A61K 031/58 - containing heterocyclic rings, e.g. aldosterone, danazol, stanozolol, pancuronium, digitogenin

A61K 047/34 Medicinal preparations characterised by the non-active ingredients used, e.g. carriers, inert additives - Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

A61P 011/06 Drugs for disorders of the respiratory system

Event Publications

4 September 2003 Application Open to Public Inspection

  Published as AU-A-2002367315

4 September 2003 Complete Application Filed

  Priority application(s): 10/035,324 04.01.02 US

23 September 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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