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National Institutes of Health · Department of Health and Human Services

Pilot Studies of Biological, Behavioral and Social Mechanisms Contributing to HIV Pathogenesis Within the Mission of NIDDK (R21 Clinical Trial Not Allowed)

Open

Key facts

Deadline
Due Nov 16, 2027 · 404 days left
Award size
Not stated: see the official notice
Match ?
Not required · Work out your budget and match
Who can apply
Nonprofit without 501(c)(3), Special district (utility, fire, etc.), Nonprofit with 501(c)(3), Tribal organization, Private college or university, City or town government, County government, Small business, State government, School district, Tribal government, Larger business, Public college or university, 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 Tennessee (nationwide program)
  • No match required
  • Past Tennessee awards on file: 169

Tell us who you are to see whether you're eligible.

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More from National Institutes of Health

About this grant

This Notice of Funding Opportunity (NOFO) invites applications for innovative basic and translational pilot research projects within the mission of the NIDDK that are aligned with NIH HIV/AIDS research priorities. These priorities were most recently outlined by the NIH Office of AIDS Research (OAR) in NOT-20-018, UPDATE: NIH HIV/AIDS Research Priorities and Guidelines for Determining HIV/AIDS Funding, scientific priorities. Potential topics could address multiple overarching priorities. These include elucidation of unique pathophysiological mechanisms contributing to HIV comorbidities, coinfections, and complications (CCCs) affecting organs, tissues, and processes within the mission of the NIDDK. Likewise, interrogations into biological mechanisms underlying HIV reservoirs in NIDDK-relevant tissues are important for developing strategies for long-term viral suppression or eradication. Finally, health-impeding social determinants of health may affect CCCs or viral reservoirs within NIDDK's mission through multiple pathways.

Who can apply, from the official notice

Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession; 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 allowed.

Ask a partner for a letter

Your schedule, working back from the deadline

  1. Oct8
    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
  2. Oct26
    Ask partners for letters of support or commitment
    Suggested: partners need about three weeks to write and sign letters.
  3. Nov9
    Finish a complete draft for a final review
    Suggested: leave about a week for someone else to read the draft.
  4. Nov14
    Submit
    Grants.gov: submit at least 24–48 hours before the deadline: uploads fail, systems slow down, errors need fixing. Grants.gov blog
  5. Nov16
    Deadline
    From the funder.

Save this grant to put these dates in My grants and your private calendar.

Who in Tennessee has won this program

26 awards to Tennessee groups in 2 counties since 1975. Largest shown:

Past Tennessee winners
Past winnerWhereAmountFiscal year
Vanderbilt University Medical CenterNashville, Davidson County$44.1M spent that year2025
Vanderbilt University Medical CenterNashville, Davidson County$23M2023
Vanderbilt University Medical CenterNashville, Davidson County$23M2001
Vanderbilt University Medical CenterNashville, Davidson County$12.4M1986
Vanderbilt UniversityNashville, Davidson County$12.2M1978
Vanderbilt UniversityNashville$12.2M spent that year2025
Vanderbilt University Medical CenterNashville, Davidson County$12.1M2012
Vanderbilt UniversityNashville, Davidson County$11.5M1998
Vanderbilt University Medical CenterNashville, Davidson County$8.5M2005
Vanderbilt University Medical CenterNashville, Davidson County$7.7M2005
Vanderbilt University Medical CenterNashville, Davidson County$7.7M2003
Vanderbilt University Medical CenterNashville, Davidson County$6.9M1994

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. 143 pass-through grants on file. Largest shown:

Tennessee pass-through grant winners
Past winnerWhereThroughAmountFiscal year
Vanderbilt University Medical CenterNashville, Davidson CountyUniversity of California, Los Angeles$1.7M2025
Vanderbilt UniversityNashvilleVumc$1.5M spent that year2024
Vanderbilt University Medical CenterNashville, Davidson CountyUniversity of Pennsylvania$1.4M spent that year2025
Vanderbilt UniversityNashvilleVanderbilt University Medical Center$1.3M spent that year2025
Vanderbilt University Medical CenterNashville, Davidson CountyRegents of the University of Michigan$1.1M2023
Vanderbilt University Medical CenterNashville, Davidson CountyUniversity of Utah$967K2023
Vanderbilt University Medical CenterNashville, Davidson CountyRegents of the University of Michigan$866K2024
Vanderbilt University Medical CenterNashville, Davidson CountyTrustees of the University of Pennsylvania, the$778K2024
Vanderbilt University Medical CenterNashville, Davidson CountyTrustees of the University of Pennsylvania, the$778K2025
Vanderbilt University Medical CenterNashville, Davidson CountyTrustees of the University of Pennsylvania, the$778K2023
Vanderbilt University Medical CenterNashville, Davidson CountyIcahn School of Medicine at Mount Sinai$732K2024
Vanderbilt University Medical CenterNashville, Davidson CountyTrustees of the University of Pennsylvania, the$726K2026

Source: USAspending.gov pass-through reports (the first recipient reports each one of $30,000 or more).

About the federal program

Diabetes, Digestive, and Kidney Diseases Extramural Research
Program number 93.847 (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 qualifications of the proposed principal investigator, supporting staff, and consultants; (3) the technological innovation of the proposed research; (4) the potential of the proposed research for commercial application; (5) the appropriateness of the budget requested; (6) the adequacy and suitability of the facilities and research environment; and (7) 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 objectives were met and feasibility demonstrated; (2) the scientific...

Match

None required (federal program listing).

This program on SAM.gov

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Source: Federal grants from Grants.gov · the official federal record. Last checked by GrantMe Oct 8, 2026.

Reference numbers: official notice number PAR-25-068 · program number 93.847