Further, there have been several recent U.S. Congressional inquiries, executive orders, and recently approved or proposed federal and state legislation, regulations, and policies (in addition to those already in effect) designed to, among other things, bring more transparency to drug pricing, review the relationship between pricing and manufacturer patient programs, reduce the out-of-pocket cost of prescription drugs, and reform government program reimbursement methodologies for drugs. Notably, in 2022 the U.S. Congress passed the Inflation Reduction Act (“IRA”)
All entries for: Regeneron Pharmaceuticals
February 4, 2026
Regeneron Pharmaceuticals
Neutral Outlook
Tarrytown, NY
10,001-50,000 employees
Product reimbursement and coverage policies and practices, pricing regulations and requirements, and our pricing strategy could change due to various factors beyond our control, which may adversely impact our business, prospects, operating results, and financial condition… For example, in May 2025, an executive order directed the U.S. Department of Health and Human Services (“HHS”) and other federal agencies to take certain steps intended to, among other things, reduce the prices of drugs sold in the United States to match the lowest price available for the same drugs in comparably developed nations (commonly referred to as “most-favored-nation” (“MFN”) pricing).
October 28, 2025
Regeneron Pharmaceuticals
Neutral Outlook
Tarrytown, NY
10,001-50,000 employees
Notably, in 2022 the U.S. Congress passed the Inflation Reduction Act (“IRA”), which includes, among other items, provisions regarding the following: Implementation of a Medicare Drug Price Negotiation Program (the “Medicare Drug Price Negotiation Program”). The Medicare Drug Price Negotiation Program requires the government to set prices for select high-expenditure drugs covered under Medicare Parts B and D. Starting in 2023 and 2026, the government is authorized to select Part D and Part B drugs, respectively, for inclusion in the Medicare Drug Price Negotiation Program, with established prices to go into effect for selected Part D drugs in 2026 and for selected Part B drugs in 2028, in each case absent certain disqualifying events, Medicare Inflation Based Rebates. The IRA includes measures requiring manufacturers to pay rebates where increases to the average sales price or average manufacturer price of drugs covered under Medicare Parts B and D, respectively, exceed the rate of inflation, Medicare Part D Program Redesign. The IRA implements changes to the Medicare Part D benefits to limit patient out-of-pocket drug costs and shift program liabilities from patients to other stakeholders, including health plans, manufacturers, and the government.
Disease Area: Multiple
Drug Type: Biologic, Small Molecule
October 28, 2025
Regeneron Pharmaceuticals
Neutral Outlook
Tarrytown, NY
10,001-50,000 employees
Notably, in 2022 the U.S. Congress passed the Inflation Reduction Act (“IRA”), which includes, among other items, provisions regarding the following:
•Implementation of a Medicare Drug Price Negotiation Program (the “Medicare Drug Price Negotiation Program”). The Medicare Drug Price Negotiation Program requires the government to set prices for select high-expenditure drugs covered under Medicare Parts B and D. Starting in 2023 and 2026, the government is authorized to select Part D and Part B drugs, respectively, for inclusion in the Medicare Drug Price Negotiation Program, with established prices to go into effect for selected Part D drugs in 2026 and for selected Part B drugs in 2028, in each case absent certain disqualifying events.
•Medicare Inflation Based Rebates. The IRA includes measures requiring manufacturers to pay rebates where increases to the average sales price or average manufacturer price of drugs covered under Medicare Parts B and D, respectively, exceed the rate of inflation.
•Medicare Part D Program Redesign. The IRA implements changes to the Medicare Part D benefits to limit patient out-of-pocket drug costs and shift program liabilities from patients to other stakeholders, including health plans, manufacturers, and the government.
Disease Area: Hematology, Immune Diseases, Multiple, Neurological Diseases, Oncology, Rare Diseases
Drug Type: Biologic, Small Molecule
April 29, 2025
Regeneron Pharmaceuticals
Neutral Outlook
Tarrytown, NY
10,001-50,000 employees
The extent to which the policy changes described above will ultimately impact reimbursement levels of our marketed products, including those covered under Medicare Part B (such as EYLEA and EYLEA HD), or our product candidates that may be covered under Medicare Part B or Medicare Part D in the future, is currently unclear.
Disease Area: Hematology, Immune Diseases, Multiple, Neurological Diseases, Oncology, Rare Diseases
Drug Type: Biologic, Small Molecule