Merck Acquires Terns Pharmaceuticals for $6.7 Billion to Bolster Cancer Pipeline
Mar 26, 2026
Merck will acquire Terns Pharmaceuticals for $6.7 billion to bolster its cancer pipeline ahead of Keytruda's 2028 patent expiration. The deal gives Merck access to TERN-701, an oral tyrosine kinase inhibitor for chronic myeloid leukemia. Merck projects over $70 billion in commercial opportunities from its pipeline by the mid-2030s.