Cigna Corporation (CI) shares fell more than 10% after the company announced a $67 billion deal to acquire Express Scripts Holding Company (ESRX), including the assumption of $15 billion in debt, ...

OVERLAND PARK, Kan.--(BUSINESS WIRE)--Pharmacy First, a national network of more than 2,300 independent pharmacies, filed a lawsuit against Express Scripts in Federal Court to seek relief for, among ...

This week, investors in pharmacy startup PillPack got an alarming email. "As some of you may know we are engaged in a battle with Express Scripts, the largest Pharmacy Benefit Manager in the United ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. The Express Scripts building on the company's north campus is photographed on Thursday, March 8, 2018, in Berkeley, Mo. Photo by ...

NEW YORK (AP) -- Express Scripts Inc. said Monday that it completed its $29.1 billion acquisition of Medco Health Solutions Inc., creating the largest pharmacy benefits manager in the country by far.