Caremark, Express Scripts, Optum, and their affiliates created a broken rebate system that inflated insulin drug prices, boosting PBM profits at the expense of vulnerable patients, the FTC alleges.
Today, the Federal Trade Commission brought action against the three largest prescription drug benefit managers (PBMs)—Caremark Rx, Express Scripts (ESI), and OptumRx—and their affiliated group purchasing organizations (GPOs) for engaging in anticompetitive and unfair rebating practices that have artificially inflated the list price of insulin drugs, impaired patients’ access to lower list price products, and shifted the cost of high insulin list prices to vulnerable patients.
The FTC’s administrative complaint alleges that CVS Health’s Caremark, Cigna’s ESI, and United Health Group’s Optum, and their respective GPOs—Zinc Health Services, Ascent Health Services, and Emisar Pharma Services—have abused their economic power by rigging pharmaceutical supply chain competition in their favor, forcing patients to pay more for life-saving medication. According to the complaint, these PBMs, known as the Big Three, together administer about 80% of all prescriptions in the United States.