Sustained release pharmaceutical compositions for highly water soluble drugs

Details for Australian Patent Application No. 2006269225 (hide)

Owner Farnam Companies, Inc.

Inventors Bledsoe, David L.; Chen, Andrew Xian

Agent Davies Collison Cave

Pub. Number AU-B-2006269225

PCT Pub. Number WO2007/008752

Priority 60/697,912 07.07.05 US

Filing date 7 July 2006

Wipo publication date 18 January 2007

Acceptance publication date 6 October 2011

International Classifications

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

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

A61K 9/28 (2006.01) Medicinal preparations characterised by special physical form - Dragees

A61K 31/135 (2006.01) - having aromatic rings, e.g. methadone

A61K 31/165 (2006.01) - having aromatic rings, e.g. colchicine, atenolol, progabide

A61K 31/195 (2006.01)

A61K 31/7008 (2006.01) - Compounds having an amino group directly attached to a carbon atom of the saccharide radical, e.g. D-galactosamine, ranimustine

A61K 31/737 (2006.01) - Sulfated polysaccharides, e.g. chondroitin sulfate, dermatan sulfate

Event Publications

28 February 2008 PCT application entered the National Phase

  PCT publication WO2007/008752 Priority application(s): WO2007/008752

6 October 2011 Application Accepted

  Published as AU-B-2006269225

2 February 2012 Standard Patent Sealed

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