OpenNational Institutes of Health

Mechanistic Evaluation of Therapeutic Targets derived from Treatable Traits to Improve CNS Outcomes in People with HIV (R21/R33 Clinical Trial Not Allowed)

Opportunity number RFA-MH-27-125 · Assistance listing 93.242, 93.279, 93.853

Deadline
Oct 28, 2027 · 363 days left
Posted
Sep 30, 2026
Award size
Not listed
Total program funding
Not listed
Expected awards
Not listed
Cost sharing
Not required
Funding type
Grant
Category
Health
NIH R21: recently funded projects, typical award sizes and top institutions

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About this opportunity

The purpose of this notice of funding opportunity (NOFO) is to identify modifiable mechanisms and therapeutic targets to address central nervous system (CNS) complications associated with human immunodeficiency virus (HIV). The initiative supports a phased research approach beginning with the identification of patient phenotypes characterized by convergent pathophysiological features, followed by the discovery and experimental validation of molecular mechanisms using innovative in-vitro and in-vivo models. The goal of this NOFO is to advance therapeutic target, and intervention discovery to address the multifactorial and heterogeneous nature of HIV-associated CNS dysfunction.

Who can apply

  • For-profit organizations
  • Private universities
  • Small businesses
  • Nonprofits without 501(c)(3) status
  • City or township governments
  • Other (see eligibility)
  • County governments
  • State governments
  • Federally recognized tribal governments
  • Special district governments
  • Other Native American tribal organizations
  • Nonprofits with 501(c)(3) status
  • Public and state universities
  • Independent school districts
  • Public and Indian housing authorities

Refer to Section III. Eligibility Information in the NOFO for additional information on eligibility.Foreign Organizations/International CollaborationsNon-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.

Agency contact

National Institute of Mental Health (NIMH) Division of AIDS Research (DAR)

NIMH.DAR.inquiries@nih.gov
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Details from Grants.gov, last updated Sep 30, 2026. Deadlines and requirements can change: always confirm them in the official notice.