Merck, the New Jersey-based drug giant, is spending $1 billion on a new Delaware factory to bring production of its best-selling cancer drug Keytruda to the U.S. and speed future drugs to market.

Germany's Merck KGaA has struck a deal to buy U.S. biotech company SpringWorks Therapeutics for an equity value of $3.9 ...

Germany’s Merck KGaA has agreed to acquire U.S. biotech SpringWorks Therapeutics for $3.9 billion. The acquisition, aimed at ...