INCLINE VILLAGE, Nev., Nov. 5, 2013 /PRNewswire/ -- PDL BioPharma, Inc. (PDL) (NASDAQ: PDLI) today announced that the company has entered into a debt financing transaction with Direct Flow Medical, Inc. (DFM), a transcatheter heart valve innovator focused on improving patient outcomes. PDL will provide a total of up to $50 million to DFM to be used to refinance its existing credit facility and fund the commercialization of its transcatheter aortic valve system used to treat aortic stenosis. An initial $35 million was provided at the close of the transaction, with the remaining $15 million to be funded upon the achievement of a specified milestone. (Logo: http://photos.prnewswire.com/prnh/20110822/SF55808LOGO) "We are pleased to be able to provide this funding to DFM and believe that their transcatheter aortic valve system, which is already commercially available in Europe, has the ability to significantly improve outcomes for the many patients undergoing this cardiac procedure each year," said John P. McLaughlin, president and chief executive officer of PDL. "This financing with DFM represents the third income-generating transaction signed by PDL in recent weeks." About Direct Flow Medical® Transcatheter Aortic Valve System The benefits of the Direct Flow Medical Transcatheter Aortic Valve System are enabled by its design, which features a distinctive, metal-free frame. Rather than a metal stent, the Direct Flow Medical System incorporates a polymer frame, which is initially expanded using pressurized saline and contrast for placement, assessment and repositioning. Once optimal valve position is achieved, the saline/contrast solution is easily exchanged for a quick-curing polymer that solidifies and secures the valve in place. The unique double-ring design of the valve creates a tight seal around the annulus. The system is fully repositionable and retrievable up until polymer exchange. The metal-free design enables a low-profile (18 French), fully sheathed delivery system for all valve sizes that minimizes vascular complications and improves hemodynamic outcomes.