A health policy expert said any action adjusting or potentially ending the controversial Medicare Part D Premium Stabilization Demonstration is more likely to come from the US Centers for Medicare and Medicaid Services than Congress.
Congress Can, But Likely Will Not, End Part D Stabilization Demo
Congress may be empowered to change the Part D stabilization demo, but a health policy expert said CMS is more likely to repeal, adjust or replace the program.

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The UK branded drug industry is calling for adjustments to be made to the UK voluntary scheme framework for branded medicines, after the payment rate increased to 22.9% for 2025. Meanwhile, the generics industry says the scheme is functioning “as intended” and opposes any changes.
An initiative run by health technology appraisal (HTA) bodies in the US, Canada and England is looking at how non-traditional treatment benefits, such as the value of hope and scientific spillover, can inform appraisals and understanding of a product’s value.
An HHS legal brief argues company lawsuits seeking immediate clearance to use rebates in 340B are premature and that the department has merely used a ‘measured approach’ in weighing the possibility. Past experience suggests otherwise, a pricing expert said.