House bill · H.R. 9661 (119th Congress)
To amend the Public Health Service Act to codify that the default expectation for licensure of biological products as biosimilar does not include clinical…
U.S. House of Representatives
Sponsor: Nicholas A. Langworthy (U.S. Representative, NY-23, Republican)
Official titleShow
To amend the Public Health Service Act to codify that the default expectation for licensure of biological products as biosimilar does not include clinical studies assessing pharmacodynamics or comparative clinical efficacy, and for other purposes.
The heading above is this same sentence with its legal opening removed. No words were added, changed or reordered.
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From Congress.gov and official rosters. This record was last updated Jul 30, 2026. About our data
Summary
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Where it stands
Assigned to a committee for review.
- Introduced
- In committee
- Up for a vote
- Passed one chamber
- Passed
- Enacted
Committee
House Committee on Energy and Commerce · U.S. House of Representatives
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Cosponsors
2
Cosponsors listed on Congress.gov, shown A to Z.
- Democratic1
- Republican1
This bill has cosponsors from more than one party.
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Full history
- Jul 14, 2026
Introduced
Introduced in House
U.S. House of Representatives
- Jul 14, 2026
Introduced
Introduced in U.S. House
U.S. House
- Jul 14, 2026
Referred to committee
Referred to the House Committee on Energy and Commerce.
U.S. House of Representatives
Read the record
- Read on Congress.gov (opens in a new tab) The official record on Congress.gov.