Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)
Open
National Institutes of Health is offering grants to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. It expects to make about 10 awards worth $7.0 million in total. Applications close on June 20, 2029.
From the official notice on Grants.gov, last changed October 6, 2026. Checked October 31, 2026.
- Award ceilingnot stated
- Award floornot stated
- Expected awards10
- Total funding$7.0 million
- Cost sharingNot required
- Funding typeGrant
Key dates
| Posted | October 6, 2026 |
|---|---|
| Deadline | June 20, 2029 |
| Archived by Grants.gov | August 20, 2029 |
Add the deadline to your calendar
Who can apply
This opportunity is open to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses.
- 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 text field entitled "Additional Information on Eligibility" for clarification)
Other Eligible ApplicantsIndian/Native American Tribal Governments (Other than Federally Recognized);Eligible Agencies of the Federal Government;U.S. Territory or Possession;Faith-based or Community-based Organizations;Regional Organizations;Non-domestic (non-U.S.) Entities (Foreign Institutions).
Is this a realistic fit?
- No cost sharing or match is required.
What the grant funds
The purpose of this notice of funding opportunity (NOFO) is to support implementation research on strategies to improve the uptake, implementation, sustainment, scale and/or spread of evidence-based prevention, treatment, and care interventions in communities in the U.S. significantly impacted by HIV. Projects should be large in scale with high potential for research and public health impact. Specifically, large single site studies, multi-site studies, and comparative studies are encouraged as scientifically appropriate.
How to apply
- Read the full notice and attachments on Grants.gov. The notice is the official source for deadlines and requirements.
- Make sure your organization has an active SAM.gov registration and Unique Entity ID; registration can take several weeks.
- Register on Grants.gov and submit through Workspace before the deadline and time given in the notice. Our application guide walks through each step.
Questions go to National Institutes of Health, OD-OARHIVISRFA27-018@nih.gov, 301-402-2541.
Questions people ask
Who can apply for Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)?
National Institutes of Health accepts applications from nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses. The notice adds further conditions, so read its eligibility section.
What is the deadline for Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)?
Closes June 20, 2029 (963 days left). Confirm the date and time in the official notice on Grants.gov.
How much funding is available?
About $7.0 million in total across about 10 awards.
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