Most Favored Nation Drug Pricing in the U.S.: Comparing GENEROUS, GLOBE and GUARD

The Trump administration has introduced three most-favored-nation (MFN) drug pricing initiatives designed to link U.S. pharmaceutical costs to prices paid in economically comparable countries. Most-favored-nation pricing requires manufacturers to provide rebates when U.S. prices exceed those in reference nations—a direct response to the persistent gap between U.S. drug prices and those in other developed economies.…

How do CMS negotiated prices compare to value?

That is the question asked in a recent Health Affairs Forefront article by Peter Neumann, Josh Cohen, Sean Sullivan and Feng Xie. They compare the CMS negotiated prices for Initial Price Applicability Year (IPAY) 2027 against value-based prices (using QALYs) from the Tufts Cost-Effectiveness Analysis (CEA) Registry. The authors found that cost-effectiveness estimates varied among…

MFN comes to Medicaid under the GENEROUS program

Last week, CMS announced the GENEROUS (GENErating cost Reductions fOr U.S. Medicaid) Model. The program basically is a ‘most favored nation’ style reference pricing based on net prices from developed countries. The program builds on the Medicaid Drug Rebate Program (MDRP). Specific details specified on the CMS website include: Participating manufacturers whose applications are accepted…

Will the UK (finally) increase drug prices?

President Trump’s May 12 Executive Order around Most-Favored-Nation drug pricing argues that countries outside the US need to raise their prices on pharmaceuticals saying that many other countries are “freeloading” and paying less than their share for pharmaceuticals. In response, pharmaceutical companies have increased prices in the UK and even threatened to “walk away” from…

Impact of cousin marriage on life expectancy

From Hwang, Jakob and Squires (2025) in AER: Insights: Cousin marriage rates are high in many countries today. While previous studies have documented increased risks of infant and child mortality, we provide the first estimate of the effect of such marriages on life expectancy throughout adulthood. By studying couples married over a century ago, we…

CMMI’s New Strategic Direction

The Center for Medicare and Medicaid Innovation (CMMI) recently released a new strategy to “Make America Healthy Again.” The strategy includes: Promoting evidence-based prevention Empowering people to achieve their health goals Driving choice and competition for people A Health Affairs Forefront article from Joshua M. Liao notes three broad goals: increasing patient engagement, better leveraging…