Canada's Competition Bureau has opened an antitrust investigation into Cigna's Express Scripts unit, seeking to probe its business practices in the pharmacy sector. The bureau said in an announcement ...

Ed Silverman, a senior writer and Pharmalot columnist at STAT, has been covering the pharmaceutical industry for nearly three decades. He is also the author of the morning Pharmalittle newsletter and ...

For example, Express Scripts Canada processes on average over 300,000 pharmacy claims per day, which annually translates to over 100 million claims. General guidelines required that each claim be ...