Three companies that process about 80% of prescriptions in the United States — Caremark, Express Scripts and OptumRx — have ...
The federal government is suing some pharmacy benefit managers over a system of drug rebates that regulators say has made the ...
Three companies that process about 80% of prescriptions in the United States — Caremark, Express Scripts and OptumRx — have ...
The Federal Trade Commission (FTC) filed a lawsuit Friday against three major prescription drug benefit managers (PBMs) and ...