ANN ARBOR, Mich., May 7, 2007 (PRIME NEWSWIRE) -- Aastrom Biosciences, Inc. (Nasdaq:ASTM), a regenerative medicine company, today announced that the U.S. Food & Drug Administration (FDA) approved the Company’s Investigational New Drug (IND) application to initiate a 120 patient Phase III clinical trial for the treatment of osteonecrosis (also known as avascular necrosis) of the femoral head. Aastrom intends this to be a pivotal trial with the goal of demonstrating clinical safety and efficacy for the submission of a Biologics License Application (BLA). In addition, the Company may have to generate further patient data in this indication, such as data from the ongoing pivotal trial in Spain, to support a U.S. BLA submission. Osteonecrosis is a progressive disease, with no established effective treatments, that often leads to a total hip replacement. Aastrom will use its Bone Repair Cell (BRC) product, based on Tissue Repair Cell (TRC) Technology, to evaluate this approach for treating patients suffering from osteonecrosis.
