A study finds Wyeth's (WYE) Prempro menopause treatment increases the risk of lung cancer death....May 30, 2009 3:50 PM ETWyeth (WYE) StockWYEBy: Rachael Granby, SA News Editor A study finds Wyeth's (WYE) Prempro menopause treatment increases the risk of lung cancer death. Sales of the pills were already falling after an earlier study linked treatment to heart attack, stroke and breast cancer. Recommended For YouMore Trending NewsSee More »Related StocksSymbolLast Price% ChgWYE--WyethTrending AnalysisTrending News