While it remains to be seen how the drug pricing provisions imposed by the IRA will affect the broader pharmaceutical industry, several pharmaceutical manufacturers and other industry stakeholders have challenged the law, including through lawsuits brought against the HHS, the Secretary of the HHS, CMS, and the CMS Administrator challenging the constitutionality and administrative implementation of the IRA’s drug price negotiation provisions. This litigation is ongoing and its results, and potential impacts on our business, are uncertain.
All entries for: Werewolf Therapeutics, Inc.
March 27, 2026
Werewolf Therapeutics, Inc.
Neutral Outlook
Watertown, MA
1-50 employees
Since the May 12, 2025 “most-favored-nation” executive order, the Trump administration has continued to exert pressure on drug manufacturers to implement “most-favored-nation” pricing, including by suggesting that the administration may impose significant tariffs on pharmaceuticals if such manufacturers do not reach agreements to implement “most-favored-nation” pricing.
March 27, 2026
Werewolf Therapeutics, Inc.
Neutral Outlook
Watertown, MA
1-50 employees
For example, in August 2022, the Inflation Reduction Act of 2022, or the IRA, was signed into law by President Biden. The legislation requires manufacturers of certain drugs to engage in price negotiations with Medicare (beginning in 2026), with prices that can be negotiated subject to a cap, imposes rebates under Medicare Part B and Medicare Part D to penalize price increases that outpace inflation, and replaces the Part D coverage gap discount program with a new discounting program. The IRA permits the Secretary of HHS to implement many of these provisions through guidance, as opposed to regulation, for the initial years.
Disease Area: Oncology
Drug Type: Biologic