Sanofi (NASDAQ:SNY) extends its offer for the outstanding shares of Genzyme (GENZ) to April 1...Mar. 07, 2011 7:43 AM ETSanofi (SNY) StockBBH, IBB, PBE, SNY, XBI, FBT, BIB, BISBy: Rachael Granby, SA News Editor Sanofi (NASDAQ:SNY) extends its offer for the outstanding shares of Genzyme (GENZ) to April 1 from March 16. Meanwhile, other biotech firms focused on rare diseases say the Sanofi-Genzyme deal puts many peers into play as takeover targets. Recommended For YouMore Trending NewsSee More »About SNY StockSymbolLast Price% Chg1D5D1M6M1Y5Y10YMarket CapPEYield (TTM)Rev Growth (YoY)Prev. CloseCompare to PeersRelated StocksSymbolLast Price% ChgSNY--SanofiTrending AnalysisTrending News