Tex,

Thanks for checking with ir.  Appears the near future will be close to the end of May.  seems the end of May is the same month preliminary results were to be disclosed.  Disappointing!

Not sure what an "open study" means.  can anyone help with "open"?  guess I am too literal, hopeful.

Please to our knowledgeable ones, what does open mean with providing current information in a study? 

Thanks, - sidebar  Believe others in the forum would like to know too!