Respond: Epidemiology to End the HIV Epidemic (RESPOND: EEE) (R01 Clinical Trial Optional)

Funding Agency:
National Institutes of Health

The purpose of this Funding Opportunity Announcement (FOA) is to support applications that address the RESPOND pillar of the Ending the HIV Epidemic: A Plan for America (EHE) initiative. The objective is to better understand HIV susceptibility and ongoing transmission in the United States (U.S.) using local and population-level epidemiology in collaboration with implementing partners. Data generated through this research will inform intervention approaches and facilitate more timely evaluation of context-specific HIV control strategies towards the goal of ending the HIV epidemic in the U.S.

Companion FOAs:

RFA-AI-21-024 , R01 Research Project
RFA-AI-21-025 , R01 Research Project


  • Letter of Intent Due Date(s): 30 days prior to the application due date
  • AIDS Application Due Date(s): July 30, 2021

RFA-AI-21-023 Expiration Date July 31, 2021

Agency Website

Amount Description


    Funding Type





    Community Outreach and Engagement
    Medical - Basic Science
    Medical - Clinical Science
    Social Sciences

    External Deadline

    July 30, 2021