Grant opportunity
HIV Prevention and Alcohol (R61/R33 Clinical Trials Optional)
This Notice of Funding Opportunity (NOFO) uses a R61/R33 Phased Innovation Award to support milestone-driven research that advances innovative HIV prevention interventions from development and feasibility testing to larger-scale efficacy, effectiveness, implementation, and dissemination studies. The R61 phase will support the development, refinement, adaptation, and pilot testing of novel or enhanced HIV prevention and treatment strategies, including studies designed to address key scientific, operational, or implementation questions necessary to establish feasibility and readiness for larger-scale evaluation. Projects may generate evidence needed to optimize intervention design, delivery, and implementation in diverse populations and settings. The R33 phase will support expanded testing of interventions and implementation strategies that have successfully met R61 milestones. Studies may evaluate effectiveness, implementation, scalability, sustainability, clinical management, or delivery of HIV prevention interventions that include integrated approaches addressing alcohol use and related comorbidities.
- Funder
- National Institutes of Health
- Forecast notice: deadline to be announced
- Forecast notice: deadline to be announced
- Award
- See official notice
- Applicant
- Others (see text field entitled "Additional Information on Eligibility" for clarification); Small businesses; Private institutions of higher education; Special district governments; Public housing authorities/Indian housing authorities; Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education; Independent school districts; Public and State controlled institutions of higher education; County governments; Native American tribal organizations (other than Federally recognized tribal governments); Native American tribal governments (Federally recognized); For profit organizations other than small businesses; State governments; City or township governments; Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education
- Discipline
- Health and Biomedical Sciences
- Region
- United States
- Posted
- Oct 27, 2026
Call summary
Overview
HIV Prevention and Alcohol (R61/R33 Clinical Trials Optional) is an official Grants.gov notice published between 30 September and 27 October 2026. Opportunity number: PAS-28-073
Who can apply
Eligible applicant types listed by the agency: Others (see text field entitled "Additional Information on Eligibility" for clarification); Small businesses; Private institutions of higher education; Special district governments; Public housing authorities/Indian housing authorities; Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education; Independent school districts; Public and State controlled institutions of higher education; County governments; Native American tribal organizations (other than Federally recognized tribal governments); Native American tribal governments (Federally recognized); For profit organizations other than small businesses; State governments; City or township governments; Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education. Applicants must also satisfy every programme-specific condition in the official notice.
What it supports
- This Notice of Funding Opportunity (NOFO) uses a R61/R33 Phased Innovation Award to support milestone-driven research that advances innovative HIV prevention interventions from development and feasibility testing to larger-scale efficacy, effectiveness, implementation, and dissemination studies. The R61 phase will support the development, refinement, adaptation, and pilot testing of novel or enhanced HIV prevention and treatment strategies, including studies designed to address key scientific, operational, or implementation questions necessary to establish feasibility and readiness for larger-scale evaluation. Projects may generate evidence needed to optimize intervention design, delivery, and implementation in diverse populations and settings. The R33 phase will support expanded testing of interventions and implementation strategies that have successfully met R61 milestones. Studies may evaluate effectiveness, implementation, scalability, sustainability, clinical management, or delivery of HIV prevention interventions that include integrated approaches addressing alcohol use and related comorbidities.
- Opportunity number: PAS-28-073
Funding and duration
- Estimated programme funding: See official notice
Forecast notice: deadline to be announced
Forecast notice: deadline to be announced
How to apply
Open the official Grants.gov record, review the full notice and attachments, and use the application package or agency route stated there.
Call details
Source-based overview
This Notice of Funding Opportunity (NOFO) uses a R61/R33 Phased Innovation Award to support milestone-driven research that advances innovative HIV prevention interventions from development and feasibility testing to larger-scale efficacy, effectiveness, implementation, and dissemination studies. The R61 phase will support the development, refinement, adaptation, and pilot testing of novel or enhanced HIV prevention and treatment strategies, including studies designed to address key scientific, operational, or implementation questions necessary to establish feasibility and readiness for larger-scale evaluation. Projects may generate evidence needed to optimize intervention design, delivery, and implementation in diverse populations and settings. The R33 phase will support expanded testing of interventions and implementation strategies that have successfully met R61 milestones. Studies may evaluate effectiveness, implementation, scalability, sustainability, clinical management, or delivery of HIV prevention interventions that include integrated approaches addressing alcohol use and related comorbidities. The official record contains the controlling eligibility, budget, attachment and submission requirements for opportunity PAS-28-073.
Eligibility
Eligible applicant types listed by the agency: Others (see text field entitled "Additional Information on Eligibility" for clarification); Small businesses; Private institutions of higher education; Special district governments; Public housing authorities/Indian housing authorities; Nonprofits that do not have a 501(c)(3) status with the IRS, other than institutions of higher education; Independent school districts; Public and State controlled institutions of higher education; County governments; Native American tribal organizations (other than Federally recognized tribal governments); Native American tribal governments (Federally recognized); For profit organizations other than small businesses; State governments; City or township governments; Nonprofits having a 501(c)(3) status with the IRS, other than institutions of higher education. Applicants must also satisfy every programme-specific condition in the official notice.
Funding and benefits
Estimated programme funding: See official notice
Themes and supported activities
This Notice of Funding Opportunity (NOFO) uses a R61/R33 Phased Innovation Award to support milestone-driven research that advances innovative HIV prevention interventions from development and feasibility testing to larger-scale efficacy, effectiveness, implementation, and dissemination studies. The R61 phase will support the development, refinement, adaptation, and pilot testing of novel or enhanced HIV prevention and treatment strategies, including studies designed to address key scientific, operational, or implementation questions necessary to establish feasibility and readiness for larger-scale evaluation. Projects may generate evidence needed to optimize intervention design, delivery, and implementation in diverse populations and settings. The R33 phase will support expanded testing of interventions and implementation strategies that have successfully met R61 milestones. Studies may evaluate effectiveness, implementation, scalability, sustainability, clinical management, or delivery of HIV prevention interventions that include integrated approaches addressing alcohol use and related comorbidities.
Opportunity number: PAS-28-073
Deadline and timeline
Forecast notice: deadline to be announced: Forecast notice: deadline to be announced.
Applicants should confirm the exact deadline time, time zone, required documents, portal steps and any institutional approvals on the official call page before submitting.
How to apply
Open the official Grants.gov record, review the full notice and attachments, and use the application package or agency route stated there.
Before applying, check eligibility rules, budgets, attachments, page limits, partner requirements, cost-share conditions and whether the opportunity uses an expression of interest, full proposal, registration or nomination stage.