Preclinical data presented on dual orexin OX1/OX2 receptor antagonist developed at Merck & Co. Sep. 5, 2011
Gilead discloses results from evaluation of HCV NS3/NS4A inhibitor in healthy volunteers Sep. 5, 2011
Merck & Co. presents new gamma-secretase inhibitor as clinical candidate in Alzheimer's disease Sep. 2, 2011