The Other U.S. Prescription Drug Problem

Last week, drugmaker Novartis issued a recall of generic versions of the popular heartburn medication Zantac. The Food and Drug Administration recently announced that the drug's active ingredient, ranitidine, had been contaminated with a carcinogen known as NDMA. On Monday, CVS pulled Zantac and its generics from its shelves; Walgreens had already stopped selling the drug earlier. This