No Surprises From ENHANCE At ACC Mean Vytorin Hopes Hang On IMPROVE-IT

CHICAGO - With the full presentation of the results of the failed ENHANCE study at the American College of Cardiology annual meeting, a ringing endorsement for statin use and the results of IMPROVE-IT four years away, the door seems almost closed on Merck/Schering-Plough's Zetia (ezetimibe) and Vytorin (ezetimibe/simvastatin)