The Centers for Medicare & Medicaid Services (CMS ) just announced the first set of drugs and biologics for price negotiations to be effective 2026. Many manufacturers have been anxiously awaiting the initial list since the passing of the Inflation Reduction Act (IRA) last year. As many know, this will allow CMS to negotiate prices directly with manufacturers in efforts to lower healthcare costs to the Medicare program and for Medicare beneficiaries.
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Approximately 8,247,000 people with Part D covered used these drugs to treat a variety of conditions (cardiovascular, diabetes, autoimmune diseases, cancer), accounting for $50.5 Billion in total Part D drug costs, or 20% of Part D gross covered prescription drug costs between June 1, 2022, and May 31, 2023.
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The drugs selected are single-source drugs with at least seven years since FDA approval (11 for Biologics) with the highest Part D gross covered prescription costs. Many drugs were anticipated based on Medicare Part D Drug Spending and Utilization, Calendar Years 2017 – 2021 reports; however, a few may have been a surprise.Â

The initial list includes 6 insulin products– which supports President Biden’s ongoing efforts to not only cap insulin costs at $35 per month (started this past January 1, 2023) but to encourage manufacturers of insulin to also willingly lower their drug prices in efforts to meet that call.
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Click here to see the CMS fact sheet for the Price Negotiation Program with the selected drugs.
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Another interesting piece of information: while the law provides for exceptions for small biotech, those that account for 1% or less of Part D or Part B spending and 80% or more of spending on that manufacturer’s drugs, only four drugs that applied have qualified for that exemption. Below is a timeline for price negotiations.
Price Negotiation Timeline & Key Dates

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Emily Phillips
Principal, Market Access
Herspiegel

Emily has 20+ years of reimbursement and market access experience, including providing multiple pharmaceutical and biotech clients with pre- and-post commercialization strategies and tactics to help launch a variety of physician-administered drugs, biologics, and devices. Emily worked with leaders across managed markets, reimbursement, trade, marketing, and sales teams to help overcome payer access barriers, including coverage, coding, and payment needs.