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

Key facts

Copied from the official Grants.gov record. Last verified October 29, 2026.

Program name

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

Issuing agency

National Institutes of Health (Department of Health and Human Services)

Opportunity number

PAR-25-068

Funding type

Grant

Funding purpose

Food and Nutrition, Health

Status

Open (posted)

Application deadline

Closes November 16, 2027

Published award range

Not published by the agency

Cost sharing or match required

No

Eligible applicants (official categories)

• State governments
• County governments
• City or township governments
• Special district governments
• Independent school districts
• Public and State controlled institutions of higher education
• Native American tribal governments (Federally recognized)
• Public housing authorities/Indian housing authorities
• Native American tribal organizations (other than Federally recognized tribal governments)
• Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
• Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
• Private institutions of higher education
• For profit organizations other than small businesses
• Small businesses
• Others (see Additional Information on Eligibility)

Relevant to

Businesses and NonprofitsHow we determined this: Grants.gov eligibility includes small businesses or for-profit organizations. Grants.gov eligibility includes nonprofit organizations.

Geographic restrictions

None stated in structured data (federal opportunities are often nationwide). Check the eligibility details and full announcement for any limits.

Assistance Listing (CFDA)

93.847

Official source

View on Grants.gov ↗ · Agency information link ↗

Application URL

www.grants.gov/search-results-detail/358082 ↗Apply through Grants.gov (Workspace) using the application package on the official listing, unless the full announcement names a different submission system.

Source identifier

Grants.gov opportunity ID 358082 · Funding opportunity number PAR-25-068

Posted

January 8, 2025 · Source last updated March 24, 2026

Last verified

October 29, 2026 (against Grants.gov)

Data completeness

92% of key fields published by the sourceNot published: published funding range.

Record confidence

highVerified against the official source; key fields present; no open issues.

Eligibility details (from the agency)

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.

Description (from the official listing)

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.

Agency contact

NIH Grants Information grantsinfo@nih.gov
grantsinfo@nih.gov