![]() Washington Post | Pfizer Stops Trial on Torcetrapib Cholesterol Pill (Update4) Bloomberg - By Shannon Pettypiece and Michelle Fay Cortez. Dec. 2 (Bloomberg) -- Pfizer Inc. the world's biggest drugmaker said it is ending development of its most important experimental drug the torcetrapib cholesterol ... Pfizer ends development of cholesterol drug Pfizer ends development of key cholesterol drug |