- 1,192
Average expected costs more than double for some drugs
The study highlights the blockbuster blood thinner Eliquis (generic name: apixaban), which is taken by nearly 4 million Medicare beneficiaries and in 2024 had a list price of about $550 per month – within the typical range for branded, non-specialty drugs. The drug's mean pharmacy cost, which is similar to list price, grew by 22% between 2020 and 2024, while its estimated Part D rebates recently averaged 45%.
Over that time, Eliquis's average expected out-of-pocket costs for beneficiaries in stand-alone Part D plans more than doubled, from $46.76 to $102.32, as the share of plans using coinsurance for the drug increased from 10.7% to 75%.
For those in Medicare Advantage drug plans, however, the average expected out-of-pocket cost for Eliquis increased just slightly from $44.57 to $46.93 between 2020 and 2024. Only 5% of Medicare Advantage plans used coinsurance for Eliquis last year.
Meanwhile, average expected out-of-pocket costs in standalone Part D plans also increased substantially for other common preferred branded drugs. Like Eliquis, some saw increases of more than double, including:
- Trulicity (dulaglutide) for Type 2 diabetes, from $54.04 to $128.43
- Xarelto (rivaroxaban) for blood clots, from $46.54 to $ 94.50
- Ozempic (semaglutide) for Type 2 diabetes (and other indications), from $56.95 to $135.43.
[EXTERNAL LINK] - Medicare Part D beneficiaries face rising out-of-pocket costs for brand name drugs The Expe...