'New' Merck has 43 drugs in mid-, late-stage tests (AP)
Drugmaker Merck & Co. said Monday that it now has 43 experimental drugs in mid-or late-stage testing -- nearly double what it had before buying joint venture partner Schering-Plough Corp. last fall.
Read more here:
'New' Merck has 43 drugs in mid-, late-stage tests (AP)

