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The public record · 119th Congress

FDA Modernization Act 3.0

This bill requires the Food and Drug Administration (FDA) to publish an interim final rule implementing a provision of the Consolidated Appropriations Act of 2023 that authorized the use of certain alternatives to animal testing to support investigational use of a new drug.

The rule must replace references to animal tests, data, studies, models, and research with references to nonclinical tests, data, studies, models, and research throughout the FDA’s regulations governing investigational new drug applications, and may make other changes to the regulations as appropriate.

The rule must be published within one year of the bill’s enactment, and must take immediate effect as an interim final rule.

Other titles

the names this measure carries besides the one at the top of this page, each with the record's own label for it. The collection includes titles given to parts of a bill as well as to the whole.
A bill to require the Secretary of Health and Human Services, acting through the Commissioner of Food and Drugs, to publish a final rule relating to nonclinical testing methods.Official Title as Introduced
FDA Modernization Act 3.0Short Title(s) as IntroducedShort Title(s) as Passed Senate

Legislative history

S. 355·Senate·Bill·Health
Sen. Cory A. Booker(Democratic-New Jersey)·
Feb 3, 2025
SenateRead twice and referred to the Committee on Health, Education, Labor, and Pensions.
Dec 16, 2025
SenateSenate Committee on Health, Education, Labor, and Pensions discharged by Unanimous Consent.
Dec 16, 2025
Senate · FloorMeasure laid before Senate by unanimous consent. (consideration: CR S8793-8794)
Dec 16, 2025
Senate · FloorPassed Senate with an amendment by Unanimous Consent. (text of amendment in the nature of a substitute: CR S8794)
Dec 16, 2025
Senate · AmendmentAmendment SA 4057 proposed by Senator Thune for Senator Booker. (consideration: CR S8794) In the nature of a substitute.
Dec 16, 2025
Senate · AmendmentAmendment SA 4057 agreed to in Senate by Unanimous Consent.
Dec 17, 2025
Senate · FloorMessage on Senate action sent to the House.
Dec 17, 2025
House · FloorReceived in the House.
Dec 17, 2025
House · FloorHeld at the desk.

Documents

Everything Congress printed about this measure. A bill is reprinted each time it changes, the Congressional Research Service summarizes each version, and the committee that reports a bill files its own written account of it.
Bill text
Dec 17, 2025As passed by the SenateFeb 3, 2025As introduced in the Senate
Plain-language summaries
Feb 3, 2025Introduced in Senate
Where it stands
In committee — the Senate
On the floor — the Senate
In committee — the House
On the floor — the House
Resolving differences
With the President
Became law
Path for a Senate bill