The Biden Administration had announced the price cuts that were negotiated by the Centers for Medicare and Medicaid Services (CMS) for the first ten selected drugs as part of the Medicare price negotiations under the Inflation Reduction Act (IRA). The IRA, which was brought into law in August 2022, introduced the Medicare price negotiation program. This program allowed the US Government to negotiate the prices of drugs in Medicare for the first time, thereby generating cost savings. The Medicare price reductions for these first ten drugs ranged from 38% to 79% compared to the list price. All of the drugs except Johnson & Johnson’s (J&J’s) Imbruvica (ibrutinib) had at least a 50% reduction in price. MSD’s Januvia (sitagliptin) had the largest price cut of 79%, followed by a 76% price cut for Novo Nordisk’s branded insulin aspart products. However, these drugs are already subject to confidential rebates and discounts negotiated by providers of Medicare Part D health plans, and the CMS did not share the exact net prices for the individual drugs. Therefore, it is difficult to know how significant the price reductions are and how much pharma companies actually conceded in price negotiations, compared to the discounts that were already applied. The negotiated prices are expected to take effect from 1 January 2026.

Medicare savings to apply from 2026

The Biden Administration announced that the negotiated prices would create approximately $6bn in savings in 2026. The CMS stated that savings of $3.7bn are predicted in the first year when negotiated prices apply. Over ten years, the Congressional Budget Office predicts that the IRA will generate $100bn in taxpayer savings from the negotiation process alone. The CMS reports that the ten drugs accounted for a Medicare expenditure of $56.2bn in 2023, or around 20% of the total costs for Medicare Part D drugs. Out-of-pocket (OOP) costs for these drugs in 2023 totalled $3.9bn. If the negotiated prices were in effect during 2023, Medicare patients would see around $1.5bn in OOP savings. However, the savings may not be realised immediately on a drug-by-drug basis. This is due to Medicare’s drug benefits being run by private insurance plans, which negotiate rebates and discounts on their own. Government negotiators factored these discounts into the negotiations and included them in the $6 billion total savings.