![]() The Money Times | Pfizer May Plunge After Cholesterol Trial Is Halted (Update2) Bloomberg - By Shannon Pettypiece and Michelle Fay Cortez. Dec. 3 (Bloomberg) -- Pfizer Inc.'s shares will likely plunge after the world's biggest drugmaker unexpectedly ended development of its most important new drug ... Pfizer drops trials on heart drug Pfizer Stops Developing Cholesterol Drug |