http://health.propeller.com/story/2008/05/05/wal-mart-expands-low-priced-drug-program Wal-Mart Stores Inc., the world's biggest retailer, said Monday it will offer 90-day prescriptions for $10 and lower the prices of more than 1,000 over-the-counter medications to $4 or less. http://media-images.nscpcdn.com/media/ns-logo-rss.gif http://www.propeller.com en-us Copyright 2006-2007 Propeller Propeller.com