November 14, 2011 – The American Society of Echocardiography (ASE) reported that the Cardiovascular and Renal Drugs Advisory Committee and the Drug Safety and Risk Management Advisory Committee of the U.S. Food and Drug Administration (FDA) has recognized the value of contrast agents in echocardiography and made very positive revisions to the U.S. label for Definity, an ultrasound contrast agent produced by Lantheus Medical Imaging.
