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Limited Competition: Small Grant Program for NHLBI K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)

National Institutes of Health

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Posted: Oct 23, 2025
Amount: $85,000
Closes: Nov 7, 2028 (in 831 days)

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Classification and identifiers

Solicitation number: RFA-HL-27-004
Assistance listing (CFDA): 93.840

Amount

$85,000

Who can apply

Tribal governmentsNonprofitsHousing authoritiesCounty governmentsFor-profitsLocal governments

Nonprofits, including small and volunteer-run organizations and Local government agencies can all apply here. Check the eligibility details below to see if your organization fits.

Only the following NHLBI K01, K08, K23, and K25 awardees are eligible to apply for this funding opportunity.Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility.Foreign Organizations/International Collaborations:Non-domestic (non-U.S.) Entities (Foreign Organizations) are not eligible to apply.Non-domestic (non-U.S.) components of U.S. Organizations are not eligible to apply.Foreign components, as defined in the NIH Grants Policy Statement, are not allowed.

About this opportunity

This is a Notice of Funding Opportunity (NOFO) for a Limited Competition that invites applications from eligible organizations to apply. Please see Section III. Eligibility for additional information. In accordance with NIH standard peer-review processes, the applications will be peer-reviewed, and only meritorious applications will be considered. The purpose of this NOFO is to solicit current or recently completed NHLBI K01, K08, K23, and K25 awardees for small grant support to expand their current research objectives or to branch out to a new study emerging from their K award research. This NOFO is intended to facilitate the transition to research independence for these NHLBI K awardees. Current NHLBI K01, K08, K23, and K25 awardees may apply for this R03 support starting in the third ye...