Merck & Co. reported a 14% decline in fourth-quarter profit as generic competition continued to cut into sales of one-time blockbuster medicines, and unfavorable currency exchange rates reduced overseas revenue.
Results fell just short of Wall Street expectations, but company shares appeared to be headed for six-year highs before the opening bell Wednesday after the world's third-biggest drugmaker announced a new and potentially lucrative alliance.
Merck entered into collaboration agreements with three other drugmakers to test its hot experimental cancer drug in combination with theirs. The drug, known only as MK-3475, is in a new class of cancer medicines that are meant to restore the immune system's natural ability to spot and target cancer cells.