Advancing HIV/AIDS Research within the Mission of the NIDCD (R21 Clinical Trial Optional)
Federal funding opportunity PAR-25-318 from National Institutes of Health (Department of Health and Human Services).
Apply on Grants.gov →Application closes July 16, 2026
- Posted
- January 8, 2025
- Closes
- July 16, 2026
- Cost sharing
- No
- Instrument
- Grant
- Assistance listing
- 93.173
- Category
- Health
- Archives
- August 15, 2026
Program funding history
Awards made under Assistance Listing 93.173 across FY2024–FY2026, from public federal spending records.
- FY2024 obligated
- $416.3M
- FY2025 obligated
- $416.1M
- FY2026 (to date) obligated
- $228.9M
- Awards in window
- 2,213
Top recipients: The Johns Hopkins University, Massachusetts Eye and Ear Infirmary, University of Wisconsin System, University of Pittsburgh - of the Commonwealth System of Higher Education, The Leland Stanford Junior University
Source: USAspending.gov · refreshed July 2026
Synopsis
The purpose of this Notice of Funding Opportunity (NOFO) is to stimulate HIV/AIDS research within the scientific mission areas of the National Institute on Deafness and Other Communications Disorders (NIDCD). Applications should address high priority HIV/AIDS research outlined by the NIH Office of AIDS Research (OAR) (https://www.oar.nih.gov/hiv-policy-and-research/research-priorities) in the areas of hearing, balance, taste, smell, voice, speech, and language.For applications proposing a clinical trial, only low risk clinical trials will be supported.
Who can apply
- Independent school districts
- Public housing authorities/Indian housing authorities
- State governments
- Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
- Native American tribal organizations (other than Federally recognized tribal governments)
- For profit organizations other than small businesses
- Others (see text field entitled "Additional Information on Eligibility" for clarification)
- Public and State controlled institutions of higher education
- Native American tribal governments (Federally recognized)
- Small businesses
- Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education
- Private institutions of higher education
- City or township governments
- Special district governments
- County governments
Other Eligible Applicants include the following: Alaska Native and Native Hawaiian Serving Institutions; Asian American Native American Pacific Islander Serving Institutions (AANAPISISs); Eligible Agencies of the Federal Government; Faith-based or Community-based Organizations; Hispanic-serving Institutions; Historically Black Colleges and Universities (HBCUs); Indian/Native American Tribal Governments (Other than Federally Recognized); Non-domestic (non-U.S.) Entities (Foreign Organizations); Regional Organizations; Tribally Controlled Colleges and Universities (TCCUs) ; U.S. Territory or Possession.
How to apply
Applications go through the official government listing. Grants Radar links you straight to the source.
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