Photodynamic therapy for the treatment of hyperactive sebaceous gland disorders using topically applied hydrophobic green porphyrins

Details for Australian Patent Application No. 2005251395 (hide)

Owner QLT Inc.

Inventors Curaudeau, Alain H.; Tao, Jing-Song; Neyndorff, Herma C.; Levy, Julia G.; Hunt, David W. C.

Agent Spruson & Ferguson

Pub. Number AU-A-2005251395

PCT Pub. Number WO2005/120572

Priority 2,470,403 09.06.04 CA

Filing date 8 February 2005

Wipo publication date 22 December 2005

International Classifications

A61K 31/409 (2006.01) - having four such rings, e.g. porphine derivatives, bilirubin, biliverdine

A61K 31/555 (2006.01) - containing heavy metals, e.g. hemin, hematin, melarsoprol

A61K 41/00 (2006.01) Medicinal preparations obtained by treating materials with wave energy or particle radiation

A61N 5/06 (2006.01) Radiation therapy - using light

A61P 17/00 (2006.01) Drugs for dermatological disorders

A61P 17/10 (2006.01) Drugs for dermatological disorders

Event Publications

11 January 2007 PCT application entered the National Phase

  PCT publication WO2005/120572 Priority application(s): WO2005/120572

12 January 2012 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(e). Examination has been requested or an examination report has issued for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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