Merck & Co. Inc.’s reported positive results Tuesday for a new, easier-to-administer formulation of its blockbuster cancer drug Keytruda. Rahway, N.J.-based Merck said a trial of the drug ...

Merck & Co., Inc. is a health care ... reportable segments of healthcare services. The company was founded in 1891 and is headquartered in Rahway, NJ.

RAHWAY, N.J. (AP) — RAHWAY, N.J. (AP) — Merck & Co. (MRK) on Tuesday reported fourth-quarter net income of $3.74 billion. On a per-share basis, the Rahway, New Jersey-based company said it had ...