ST. LOUIS — The nation’s largest pharmacy benefit manager will soon limit the number and strength of opioid drugs prescribed to first-time users as part of a wide-ranging effort to curb an epidemic ...

Activist investor Carl Icahn is urging other Cigna shareholders to vote against its deal to buy Express Scripts, In a letter to shareholders, entitled “Cigna’s $60 billion folly,” Icahn claims that ...

The nation’s largest pharmacy benefits manager is throwing its weight into a fight over the high cost of treating hepatitis C, saying it will cover a new drug from AbbVie while pulling back on more ...

NEW YORK (AP) -- Express Scripts and Medco Health Solutions, the largest U.S. pharmacy benefits management companies, say they will combine in a deal worth $29.1 billion in cash and stock. The ...

Six years later, Express Scripts was in another showdown with the nation’s largest retail pharmacy chain, Walgreen Co. Walgreen and Express Scripts could not reach a deal that would allow Walgreens ...