CVS stops selling Zantac over cancer fears

CVS has announced it is no longer selling popular heartburn medicine Zantac or its generic version as the U.S. Food and Drug Administration investigates a possible link to cancer. On Saturday, CVS Health Corp announced it would stop selling the over-the-counter heartburn medicines "out of an abundance of caution." CVS says it is not recommending people stop taking the medicines, however, it is encouraging customers who bought any of these products to return them for a refund.