Keryx Biopharmaceuticals Announces Positive Phase 2 Study Results of Perifosine as a Single Agent for the Treatment of Advanced Date : 01/29/2010 @ 8:30AM Source : PR Newswire Stock : Keryx Biopharmaceuticals (MM) (KERX) http://ih.advfn.com/p.php?pid=nmona&article=41314106&symbol=KERX