New crystal forms and pharmaceutical compositions of (+) -R-zileuton

Details for Australian Patent Application No. 2007217770 (hide)

Owner Cornerstone Therapeutics Inc.

Inventors Hanko, Jason A.

Agent Davies Collison Cave

Pub. Number AU-B-2007217770

PCT Pub. Number WO2007/098189

Priority 60/775,579 21.02.06 US

Filing date 21 February 2007

Wipo publication date 30 August 2007

Acceptance publication date 8 September 2011

International Classifications

C07D 333/58 (2006.01) Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom

A61K 31/381 (2006.01) - having five-membered rings

A61P 11/06 (2006.01) Drugs for disorders of the respiratory system

Event Publications

4 September 2008 PCT application entered the National Phase

  PCT publication WO2007/098189 Priority application(s): WO2007/098189

8 September 2011 Application Accepted

  Published as AU-B-2007217770

19 January 2012 Standard Patent Sealed

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