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Federal Agency · National Institutes of Health

High Priority HIV and Substance Use Research (RM1 Clinical Trial Optional)

Last updated: July 27, 2026

Posted January 17, 2024

Funding

Up to $1.5M

Closes

March 5, 2027

NAICS

541714

The purpose of this Funding Opportunity Announcement (FOA) is to support high priority research at the intersection of HIV and substance use. This FOA invites innovative research projects with the potential to open new areas of HIV/AIDS research and/or lead to new avenues for prevention, treatment and cure of HIV among people who use drugs (PWUD). Applications submitted under this FOA are required to have a detailed research plan, preliminary data, and a clear description of the nexus with substance use. This FOA is open to both individual researchers and research teams and includes all areas of research from basic science to clinical and implementation research. All studies must focus on NIH HIV/AIDS Research Priorities: NOT-OD-20-018: UPDATE: NIH HIV/AIDS Research Priorities and Guidelines for Determining HIV/AIDS Funding.

Program Details

National Institutes of Health is a federal agency that offers the High Priority HIV and Substance Use Research (RM1 Clinical Trial Optional) grant program to support eligible programs and projects. This funding opportunity is available nationally and is administered by National Institutes of Health through Grants.gov. Organizations seeking funding for eligible programs and projects should review the details below and confirm their eligibility before preparing an application.

Eligibility

Eligible applicants include for-profit businesses, eligible organizations, government agencies and municipalities, and tribal governments and Native American organizations. Organizations that meet the eligibility criteria are encouraged to apply and to review the full program guidelines before submission. Because eligibility rules and funding priorities can change between cycles, applicants should always confirm the current requirements with National Institutes of Health or on Grants.gov before investing time in an application.

Funding and Timeline

Funding available: Up to $1.5M. The application deadline is March 5, 2027 (220 days remaining). Applicants should allow sufficient time to gather required documentation, including organizational information, project descriptions, budgets, and supporting materials as specified in the program guidelines. Submitting a complete application well ahead of the deadline reduces the risk of disqualification on technical or administrative grounds.

Program Focus

This grant supports eligible programs and projects. This grant is associated with NAICS industry classifications: 541714, 621111, 621112, 622. Organizations operating in these sectors are encouraged to review eligibility. Funded projects are expected to demonstrate measurable outcomes aligned with the program's stated objectives. Grant recipients may be required to submit progress reports and final evaluations as a condition of the award, and to retain records for audit and compliance purposes.

How to Apply

Eligible organizations can apply through Grants.gov. Create a free organization profile on GrantRegister to see whether this grant matches your organization's NAICS code, entity type, location, and focus area, and to receive a weekly digest of every open grant you qualify for.

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Eligibility

  • Funded by NIH

Award details

Award range: Up to $1.5M. Applications close on March 5, 2027 (220 days remaining).

Categories

Not categorized

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View application on Grants.gov·Source: Grants.gov·Last seen Jul 27, 2026

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