Researchers from Tufts Medical Center analyzed findings from 26 studies to determine how drug exclusion policies affect patients and healthcare costs.
At the beginning of August, Express Scripts and CVS Health announced formulary exclusions aimed at battling rising prescription drug prices. Notably, diabetes drugs took a hit with Express Scripts choosing not to cover Victoza and CVS Health announcing is would pull Lantus, along with its successor Toujeo, in favor of the biosimilar Basaglar.
Researchers from Tufts Medical Center analyzed findings from 26 studies to determine how drug exclusion policies affect patients and healthcare costs. They found that in most cases, exclusion policies work.
However, while most studies suggested that drug exclusions save money, in some cases savings from less expensive alternatives were offset by other healthcare spending, such as increased office visits or hospitalizations.

AI in Health Care: Balancing Governance, Innovation, and Trust
September 2nd 2025In this conversation with Reuben Daniel, associate vice president of artificial intelligence at UPMC Health Plan, we dive into how UPMC Health Plan builds trust with providers and members, discuss challenges of scaling AI effectively, and hear about concrete examples of AI's positive impact.
Listen
Infertility Coverage Boosts ART Use and Pregnancy Success: Richard A. Brook, MS, MBA
August 26th 2025In this episode, Richard A. Brook, MS, MBA, discusses his study showing that infertility treatment coverage increases assisted reproductive technology (ART) use and improves pregnancy outcomes.
Listen