HEARTS Act of 2025
Official title: To amend the Public Health Service Act to ensure that nonanimal methods are prioritized, where applicable and feasible, in proposals for all research to be conducted or supported by the National Institutes of Health, to provide for the establishment of the National Center for Alternatives to Animals in Research and Testing, and for other purposes.
What Do You Think?
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What Happened in Congress?
Not yet voted on the floor.
Where the Bill Stands
- Introduced, done
- Committee, current stage
- Floor Vote, not yet
- Outcome, not yet
What This Bill Does
This bill establishes a center within the National Institutes of Health (NIH) and requires other activities to promote alternatives to using animals in research and testing.
The duties of the center include developing nonanimal research models (e.g., advanced cell cultures, advanced imaging systems) and training scientists about the methods.
Additionally, if an agency or other entity conducting federally funded research uses animals for research and testing, it must develop and update a plan for reducing such use and periodically report to the center the number and types of animals it uses.
The NIH must also provide incentives for the use of nonanimal research and generally ensure that nonanimal alternatives are considered when reviewing research proposals. Further, applications for NIH research grants must include an assurance that nonanimal methods for carrying out the research are unavailable.
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Timeline
- Library of CongressIntroduced in House
- House floor actionsReferred to the House Committee on Energy and Commerce.
- Introduced
- Committee

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