TRENTON, N.J. (AP) -- U.S. regulators have refused to accept drugmaker Merck & Co.'s application for a new, combination cholesterol pill that includes rival Pfizer's Lipitor, the world's top-selling drug....
By LINDA A. JOHNSON, Associated Press: Health
Mon, 11/02/2009 - 3:42pm
TRENTON, N.J. (AP) -- U.S. regulators have refused to accept drugmaker Merck & Co.'s application for a new, combination cholesterol pill that includes rival Pfizer's Lipitor, the world's top-selling drug....