Merck & Co. Inc. reported a 67 percent profit increase Friday for the first quarter of this year compared with the same period in 2011, but the number was helped by cost-cutting and absence of a big charge from a year ago.
The global drugmaker, which is based in Whitehouse Station, N.J., and has big operations in the Philadelphia suburbs, got the profit increase in part by spending less.
“We’re trying to manage our cost structure going forward,” Merck chief executive officer Ken Frazier said in a conference call with Wall Street analysts.



