OFFICIAL LEGAL TITLE
Biosimilars Access and Affordability Act
FREQUENTLY ASKED QUESTIONS
What is the official ID of this bill?
The official print number for this legislation is 118_S_5459.
Which chamber initiated this legislation?
This legislation was initiated in the Senate.
When did the legislative process begin?
The process officially started on 2024-12-09.
What are the main provisions?
Key points include:
- The delay period for Medicare price negotiations for reference biological products is extended from 1 year to 2 years when a biosimilar is in development.
- An automatic negotiation delay is triggered if a biosimilar manufacturer publicly discloses that their product application is accepted, clinical trials are ongoing, or market entry is expected within two years.
- Manufacturers who receive the delay but whose biosimilar does not reach the market within the 2-year period must pay substantial financial rebates to the government.
What is the specific legal status?
The current status is Expired.
Where can I read the full text of this legislation?
The full official text is available at:
View full text
Who is the primary sponsor?
The primary sponsor is Sen. Blackburn, Marsha [R-TN].
What is the latest detailed status?
The latest detailed status is: Introduced in Senate
Is this summary verified?
Yes. This content was analyzed by AI and verified by the Lustra Judge System on 2025-12-26.
What is the impact of this bill?
We don't know—that is up to you to decide. Summarizing raw data with AI is fundamentally different from predicting socio-economic outcomes. As of 2026, we believe impact assessment strictly requires a human in the loop to verify and judge.