Well Told Grants

Grants / Department of Health and Human Services / National Institutes of Health

Implementation Science to Advance HIV Prevention, Treatment, and Care (R61/R33 Clinical Trial Optional)

Open Closes June 20, 2029 (963 days left) Opportunity RFA-AI-27-018

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.

Key dates

PostedOctober 6, 2026
DeadlineJune 20, 2029
Archived by Grants.govAugust 20, 2029

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Who can apply

This opportunity is open to nonprofits, colleges and universities, state and local governments, tribes, small businesses and businesses.

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).

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Is this a realistic fit?

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.

Category: Health.

How to apply

  1. Read the full notice and attachments on Grants.gov. The notice is the official source for deadlines and requirements.
  2. Make sure your organization has an active SAM.gov registration and Unique Entity ID; registration can take several weeks.
  3. 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.

Open the official notice

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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