WHITEHOUSE STATION, N.J.--(BUSINESS WIRE)--Merck & Co., Inc. (NYSE: MRK) will hold its second-quarter 2010 sales and earnings conference call with institutional investors and analysts beginning at 8 a.m. EDT on Friday, July 30. During the call, Richard T. Clark, chairman and chief executive officer, Kenneth C. Frazier, president, and Peter N. Kellogg, executive vice president and chief financial officer, will provide an overview of Merck’s financial performance for the quarter.
