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

National Institutes of Health

posted

Award ceiling

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Award floor

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Posted

Sep 30, 2026

Closes

Oct 28, 2027

Location eligibility

No specific state restriction found in this listing — check the full opportunity for details.

Categories: Health

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

Description

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.

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