CHICAGO (AP) -- Officials at drugmaker Merck & Co. say they will take more time to decide what to do about an experimental blood thinner that gave disappointing results in a second big study....
By MARILYNN MARCHIONE, Associated Press: Health
Sat, 03/24/2012 - 6:11am
CHICAGO (AP) -- Officials at drugmaker Merck & Co. say they will take more time to decide what to do about an experimental blood thinner that gave disappointing results in a second big study....