HEARTS Act of 2021
Official title: To amend the Public Health Service Act to ensure that non-animal methods are prioritized, where applicable and feasible, in proposals for all research to be co… Show full official titleShow less
Official title: To amend the Public Health Service Act to ensure that non-animal methods are prioritized, where applicable and feasible, in proposals for all research to be conducted or supported by the National Institutes of Health, and for other purposes.
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Referred to the Subcommittee on Health.
Humane and Existing Alternatives in Research and Testing Sciences Act of 2021 or the HEARTS Act of 2021
This bill expands the responsibilities of the National Institutes of Health (NIH) to promote research methods that do not use animals. Specifically, the NIH must (1) provide incentives for nonanimal research, and (2) require the evaluation of viable nonanimal alternatives before approving any research that involves animals.
Additionally, NIH applications for research grants involving animals must include an assurance that nonanimal methods for such research are not available.
- Introduced in House Formatted Text PDF Formatted XML
Cite this page
U.S. Congress. (2026). H.R. 4101: HEARTS Act of 2021. 117th Congress. Open America. https://openamerica.io/bill/117-HR-4101/
"H.R. 4101: HEARTS Act of 2021." 117th Congress, 2026, Open America, https://openamerica.io/bill/117-HR-4101/.
H.R. 4101, 117th Cong. (2026), https://openamerica.io/bill/117-HR-4101/.
[H.R. 4101: HEARTS Act of 2021](https://openamerica.io/bill/117-HR-4101/)