Multi-layered gradient vaginal ring

Details for Australian Patent Application No. 2010274946 (hide)

Owner The Population Council, Inc.

Inventors Variano, Bruce; Speck, Jeffrey; Sallent, Maria Teresa; Evans, Simone

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-A-2010274946

PCT Pub. Number WO2011/011099

Priority 61/271,391 21.07.09 US

Filing date 7 April 2010

Wipo publication date 27 January 2011

International Classifications

A61K 9/00 (2006.01) Medicinal preparations characterised by special physical form

A61K 31/565 (2006.01) - not substituted in position 17 beta by a carbon atom, e.g. oestrane, oestradiol

Event Publications

1 March 2012 PCT application entered the National Phase

  PCT publication WO2011/011099 Priority application(s): WO2011/011099

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