Skip to content

FDA Modernization Act 3.0

Passed first chamber: it can still change before the session ends.

US S 355 · Senate Bill · 119th Congress

Draft a letter
Stage
Passed first chamber
Started in
Senate
Sponsors
10
Latest action
Dec 17, 2025

What it does

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…

Official summary · Introduced in Senate · Feb 3, 2025

Titles and provisions can change as the bill moves.

Read the full textRead it on the official site

Where it stands

  1. Introduced (Done)

    Feb 3, 2025

  2. Committee (Done)

  3. Floor (Current step)

    Passed first chamber · Dec 17, 2025

  4. Law (Not started)

What moved

Loading recorded actions…

Who is involved

Sponsors

The lawmakers who put their names on it, lead sponsors first.

Where it goes next

While a bill can still move, the questions are about people and money.

Work with this bill

FDA Modernization Act 3.0 | 52