Here's a slide from <a href="http://www.secinfo.com/dsvr4.tgP9.b.htm" rel="nofollow" target="_blank">http://www.secinfo.com/dsvr4.tgP9.b.htm</a> and Merck guided for an NDA filing for MK-0524A in 2012. <img src=http://images.investorshub.advfn.com/images/uploads/2009/11/19/sgxlfNew_Microsoft_PowerPoint_Presentation.jpg>