National Institutes of Health · Department of Health and Human Services
Limited Competition: Small Grant Program for NHLBI K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional)
In short: National Institutes of Health expects to make 29 awards of up to $85,000. Open to many kinds of groups. See who can apply.
Key facts
- Deadline
- Accepts applications through Nov 7, 2028. Rounds may close sooner: check the notice
- Award size
- Up to $85K
- Total available
- $3.9M · about 29 awards
- Match ?
- Not required · Work out your budget and match
- Who can apply
- City or town government, Tribal government, Nonprofit without 501(c)(3), Nonprofit with 501(c)(3), Small business, County government, Larger business, State government, School district, Public college or university, Private college or university, Special district (utility, fire, etc.), Tribal organization, and others named in the official notice
- Where
- Anywhere in the U.S., including Tennessee
Before you apply: federal grants require an active SAM.gov registration (Unique Entity ID) and a Grants.gov account. Registration is free but can take weeks, so start now, not when the deadline is close. Get-ready checklist
How this fits you
- Available in Unicoi County (nationwide program)
- No match required
- Past Tennessee awards on file: 287
Tell us who you are to see whether you're eligible.
About this grant
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 year of their K award Project Period. Recently completed NHLBI K01, K08, K23, and K25 award recipients are eligible to apply or resubmit A1 applications if the earliest potential R03 award start date is within two years of the end of their K award Project Period.The R03 grant mechanism supports research projects that can be completed within two years and with limited resources. These projects are expected to generate preliminary data to bolster a subsequent R01-equivalent application. Eligible projects include, but are not limited to, pilot or feasibility studies; proof of concept studies; secondary analysis of existing data; small, self-contained research projects; development of new research methodologies or technologies, or creation of novel experimental model systems.Applicants are required to maintain a minimum of 40% protected research effort during the R03 award period. This requirement can be fulfilled through a combination of effort on the proposed R03 project and other research projects, irrespective of funding source.For current and former K23 awardees, the research proposed in the R03 application may or may not include patient-oriented research.
Who can apply, from the official notice
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.
Official notice: https://simpler.grants.gov/opportunity/61b3fa3d-491d-4a13-b580-2000a9d17564 · Printed from grantme.click/grants/3939cdd9-8fc1-4717-848f-4d425625b378
View on Grants.gov Add deadline to my calendar
Your schedule, working back from the deadline
- Oct11
Check that your SAM.gov registration is active (or start it now)
Grants.gov: allow up to 10 business days for SAM registration, weeks or months if information isn't verified. It must be renewed every year. Grants.gov - Oct17
Ask partners for letters of support or commitment
Suggested: partners need about three weeks to write and sign letters. - Oct31
Finish a complete draft for a final review
Suggested: leave about a week for someone else to read the draft. - Nov5
Submit
Grants.gov: submit at least 24–48 hours before the deadline: uploads fail, systems slow down, errors need fixing. Grants.gov blog - Nov7
Deadline
From the funder.
Save this grant to put these dates in My grants and your private calendar.
Writing the need statement? Unicoi County facts with citations.
Who in Tennessee has won this program
79 awards to Tennessee groups in 2 counties since 1977 · 0 in Unicoi County. Largest shown:
| Past winner | Where | Amount | Fiscal year |
|---|---|---|---|
| Vanderbilt University Medical Center | Nashville, Davidson County | $34.7M spent that year | 2025 |
| St Jude Children's Research Hospital Inc | Memphis, Shelby County | $28.2M | 1997 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $24.7M | 2014 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $21.8M | 2012 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $21.6M | 2010 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $19.2M spent that year | 2025 |
| Vanderbilt University | Nashville, Davidson County | $15.5M | 2014 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $12.3M | 2016 |
| University of Tennessee | Memphis, Shelby County | $11.3M | 1977 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $8.1M | 2022 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $7.1M | 2019 |
| Vanderbilt University Medical Center | Nashville, Davidson County | $6.8M | 2007 |
Source: Federal Audit Clearinghouse; USAspending.gov. Past awards show who this program funds. They don't guarantee future awards.
Tennessee groups that got this money through a state agency or another organization
This federal money also reaches local groups as pass-through grants. 208 pass-through grants on file · 0 in Unicoi County. Largest shown:
| Past winner | Where | Through | Amount | Fiscal year |
|---|---|---|---|---|
| Vanderbilt University Medical Center | Nashville, Davidson County | Trustees of Boston University | $4.6M | 2023 |
| Vanderbilt University Medical Center | Nashville, Davidson County | Research Triangle Institute | $3.6M spent that year | 2025 |
| Vanderbilt University Medical Center | Nashville, Davidson County | Regents of the University of Michigan | $3.4M | 2025 |
| Vanderbilt University | Nashville, Davidson County | Vanderbilt University Medical Center | $1.3M | 2023 |
| Vanderbilt University | Nashville, Davidson County | Purdue University | $1.2M | 2024 |
| Vanderbilt University Medical Center | Nashville, Davidson County | University of Michigan | $1.1M spent that year | 2025 |
| Vanderbilt University Medical Center | Nashville, Davidson County | Regents of the University of California, San Francisco, the | $1M | 2023 |
| Vanderbilt University Medical Center | Nashville, Davidson County | Yale Univ | $938K | 2023 |
| Vanderbilt University Medical Center | Nashville, Davidson County | Research Triangle Institute | $936K spent that year | 2025 |
| Vanderbilt University Medical Center | Nashville, Davidson County | The Children's Hospital of Philadelphia | $810K | 2025 |
| Vanderbilt University Medical Center | Nashville, Davidson County | University of Pittsburgh - of the Commonwealth System of Higher Education | $764K | 2026 |
| St Jude Children's Research Hospital Inc | Memphis, Shelby County | Icahn School of Medicine at Mount Sinai | $763K | 2024 |
Source: USAspending.gov pass-through reports (the first recipient reports each one of $30,000 or more).
Similar grants open or opening soon
From other funders, about the same kind of work in Unicoi County.
- NIOSH Small Research Grant Program (R03) · Centers for Disease Control and Prevention - ERA · Opens Dec 17, 2026 · due about Feb 16, 2027 Estimate, not confirmed by the funder
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About the federal program
National Center on Sleep Disorders Research
Program number 93.233 (the federal Assistance Listing number) · U.S. Department of Health and Human Services, National Institutes of Health · Project grant
How applications are judged
The major elements in evaluating proposals include assessments of: (1) The scientific merit and general significance of the proposed study and its objectives; (2) the technical adequacy of the experimental design and approach; (3) the competency of the proposed investigator or group to successfully pursue the project; (4) the adequacy of the available and proposed facilities and resources; (5) the necessity of the budget components requested in relation to the proposed project; and (6) the relevance and importance to announced program objectives. The following criteria will be used in considering the scientific and technical merit of SBIR/STTR Phase I grant applications: (1) The soundness and technical merit of the proposed approach; (2) the importance of the problem the proposed research will address; (3) the qualifications of the proposed principal investigator, supporting staff, and consultants; (4) the technological innovation of the proposed research; (5) the potential of the proposed research for commercial application; (6) the appropriateness of the budget requested; (7) the adequacy and suitability of the facilities and research environment; (8) the adequacy of plans to include both genders and minorities and their subgroups as appropriate for the scientific goals of the research. Plans for the recruitment and retention of subjects will be evaluated; and (9) where applicable, the adequacy of assurances detailing the proposed means for (a) safeguarding human or...
Match
None required (federal program listing).
About the federal program
Cardiovascular Diseases Research
Program number 93.837 (the federal Assistance Listing number) · U.S. Department of Health and Human Services, National Institutes of Health · Project grant
How applications are judged
The major elements in evaluating proposals include assessments of: (1) the scientific merit and general significance of the proposed study and its objectives; (2) the technical adequacy of the experimental design and approach; (3) the competency of the proposed investigator or group to successfully pursue the project; (4) the adequacy of the available and proposed facilities and resources; (5) the necessity of the budget components requested in relation to the proposed project; and (6) the relevance and importance to announced program objectives. The following criteria will be used in considering the scientific and technical merit of SBIR/STTR Phase I grant applications: (1) the soundness and technical merit of the proposed approach; (2) the importance of the problem the proposed research will address; (3) the qualifications of the proposed principal investigator, supporting staff, and consultants; (4) the technological innovation of the proposed research; (5) the potential of the proposed research for commercial application; (6) the appropriateness of the budget requested; (7) the adequacy and suitability of the facilities and research environment; and (8) the adequacy of plans to include both genders and minorities and their subgroups as appropriate for the scientific goals of the research. Plans for the recruitment and retention of subjects will be evaluated; and (9) where applicable, the adequacy of assurances detailing the proposed means for (a) safeguarding human or...
Match
None required (federal program listing).
About the federal program
Lung Diseases Research
Program number 93.838 (the federal Assistance Listing number) · U.S. Department of Health and Human Services, National Institutes of Health · Project grant
How applications are judged
The major elements in evaluating proposals include assessments of: (1) The scientific merit and general significance of the proposed study and its objectives; (2) the technical adequacy of the experimental design and approach; (3) the competency of the proposed investigator or group to successfully pursue the project; (4) the adequacy of the available and proposed facilities and resources; (5) the necessity of the budget components requested in relation to the proposed project; and (6) the relevance and importance to announced program objectives. The following criteria will be used in considering the scientific and technical merit of SBIR/STTR Phase I grant applications: (1) The soundness and technical merit of the proposed approach; (2) the importance of the problem the proposed research will address; (3) the qualifications of the proposed principal investigator, supporting staff, and consultants; (4) the scientific, technical, or technological innovation of the proposed research; (5) the potential of the proposed research for commercial application; (6) the appropriateness of the budget requested; (7) the adequacy and suitability of the facilities and research environment; (8) the adequacy of plans to include both genders and minorities and their subgroups as appropriate for the scientific goals of the research. Plans for the recruitment and retention of subjects will be evaluated; and (9) where applicable, the adequacy of assurances detailing the proposed means for (a)...
Match
None required (federal program listing).
About the federal program
Blood Diseases and Resources Research, also called “Division of Blood Diseases and Resources (DBDR)”
Program number 93.839 (the federal Assistance Listing number) · U.S. Department of Health and Human Services, National Institutes of Health · Project grant
How applications are judged
The major elements in evaluating proposals include assessments of: (1) The scientific merit and general significance of the proposed study and its objectives; (2) the technical adequacy of the experimental design and approach; (3) the competency of the proposed investigator or group to successfully pursue the project; (4) the adequacy of the available and proposed facilities and resources; (5) the necessity of the budget components requested in relation to the proposed project; and (6) the relevance and importance to announced program objectives. The following criteria will be used in considering the scientific and technical merit of SBIR/STTR Phase I grant applications: (1) The soundness and technical merit of the proposed approach; (2) the importance of the problem the proposed research will address; (3) the qualifications of the proposed principal investigator, supporting staff, and consultants; (4) the technological innovation of the proposed research; (5) the potential of the proposed research for commercial application; (6) the appropriateness of the budget requested; (7) the adequacy and suitability of the facilities and research environment; (8) the adequacy of plans to include both genders and minorities and their subgroups as appropriate for the scientific goals of the research. Plans for the recruitment and retention of subjects will be evaluated; and (9) where applicable, the adequacy of assurances detailing the proposed means for (a) safeguarding human or...
Match
None required (federal program listing).
About the federal program
Translation and Implementation Science Research for Heart, Lung, Blood Diseases, and Sleep Disorders
Program number 93.840 (the federal Assistance Listing number) · U.S. Department of Health and Human Services, National Institutes of Health · Project grant
How applications are judged
The major elements in evaluating proposals include assessments of: (1) The scientific merit and general significance of the proposed study and its objectives; (2)the technical adequacy of the experimental design and approach; (3) the competency of the proposed investigator or group to successfully pursue the project; (4) the adequacy of the available and proposed facilities and resources; (5) the necessity of the budget components requested in relation to the proposed project; and (6) the relevance and importance to announced program objectives. The following criteria will be used in considering the scientific and technical merit of SBIR/STTR Phase I grant applications: (1) The soundness and technical merit of the proposed approach; (2) the importance of the problem the proposed research will address; (3) the qualifications of the proposed principal investigator, supporting staff, and consultants; (4) the technological innovation of the proposed research; (5) the potential of the proposed research for commercial application; (6) the appropriateness of the budget requested; (7) the adequacy and suitability of the facilities and research environment; and (8) where applicable, the adequacy of assurances detailing the proposed means for (a) safeguarding human or animal subjects, and/or (b) protecting against or minimizing any adverse effect on the environment. Phase II grant applications will be reviewed based upon the following criteria: (1) The degree to which the Phase I...
Match
None required (federal program listing).