CONSENT OF INDEPENDENT AUDITORS


We consent to the  inclusion  in this  Registration  Statement  on Form  SB-2/A,
amendment  5, of our report  dated June 8, 2006 with respect to the audit of the
financial statements of Tetragenex Pharmaceuticals,  Inc. as of and for the year
ended  December 31, 2005. We also consent to the reference of our firm under the
"Experts" and "Summary Financial Information" in the prospectus.


/s/ Demetrius & Company, L.L.C.

Wayne, New Jersey
January 23, 2007